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authorMichael J. Chudobiak <mjc@avtechpulse.com>2016-04-25 10:00:44 -0400
committerMichael J. Chudobiak <mjc@avtechpulse.com>2016-04-25 10:00:44 -0400
commita1df417e74aa6dae7352dc8cbb0ad471af5b7c69 (patch)
treec34b2311e37ea31db153c90cb8f4570374d05e78 /linux/net/unix
initial Olimex linux tree from Daniel, originally Feb 3, 2016
Diffstat (limited to 'linux/net/unix')
-rw-r--r--linux/net/unix/.af_unix.o.cmd1004
-rw-r--r--linux/net/unix/.built-in.o.cmd1
-rw-r--r--linux/net/unix/.diag.o.cmd998
-rw-r--r--linux/net/unix/.garbage.o.cmd970
-rw-r--r--linux/net/unix/.sysctl_net_unix.o.cmd969
-rw-r--r--linux/net/unix/.unix.o.cmd1
-rw-r--r--linux/net/unix/.unix_diag.ko.cmd1
-rw-r--r--linux/net/unix/.unix_diag.mod.o.cmd416
-rw-r--r--linux/net/unix/.unix_diag.o.cmd1
-rw-r--r--linux/net/unix/Kconfig28
-rw-r--r--linux/net/unix/Makefile11
-rw-r--r--linux/net/unix/af_unix.c2626
-rw-r--r--linux/net/unix/af_unix.obin0 -> 28148 bytes
-rw-r--r--linux/net/unix/built-in.obin0 -> 32060 bytes
-rw-r--r--linux/net/unix/diag.c328
-rw-r--r--linux/net/unix/diag.obin0 -> 5268 bytes
-rw-r--r--linux/net/unix/garbage.c372
-rw-r--r--linux/net/unix/garbage.obin0 -> 4656 bytes
-rw-r--r--linux/net/unix/modules.builtin1
-rw-r--r--linux/net/unix/modules.order1
-rw-r--r--linux/net/unix/sysctl_net_unix.c61
-rw-r--r--linux/net/unix/sysctl_net_unix.obin0 -> 1948 bytes
-rw-r--r--linux/net/unix/unix.obin0 -> 32060 bytes
-rw-r--r--linux/net/unix/unix_diag.kobin0 -> 7972 bytes
-rw-r--r--linux/net/unix/unix_diag.mod.c54
-rw-r--r--linux/net/unix/unix_diag.mod.obin0 -> 3436 bytes
-rw-r--r--linux/net/unix/unix_diag.obin0 -> 5288 bytes
27 files changed, 7843 insertions, 0 deletions
diff --git a/linux/net/unix/.af_unix.o.cmd b/linux/net/unix/.af_unix.o.cmd
new file mode 100644
index 00000000..322f8640
--- /dev/null
+++ b/linux/net/unix/.af_unix.o.cmd
@@ -0,0 +1,1004 @@
+cmd_net/unix/af_unix.o := arm-linux-gnueabihf-gcc -Wp,-MD,net/unix/.af_unix.o.d -nostdinc -isystem /usr/lib/gcc-cross/arm-linux-gnueabihf/5/include -I./arch/arm/include -Iarch/arm/include/generated/uapi -Iarch/arm/include/generated -Iinclude -I./arch/arm/include/uapi -Iarch/arm/include/generated/uapi -I./include/uapi -Iinclude/generated/uapi -include ./include/linux/kconfig.h -D__KERNEL__ -mlittle-endian -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -std=gnu89 -fno-dwarf2-cfi-asm -fno-ipa-sra -mabi=aapcs-linux -mno-thumb-interwork -mfpu=vfp -funwind-tables -mthumb -Wa,-mimplicit-it=always -Wa,-mno-warn-deprecated -D__LINUX_ARM_ARCH__=7 -march=armv7-a -msoft-float -Uarm -fno-delete-null-pointer-checks -O2 --param=allow-store-data-races=0 -Wframe-larger-than=1024 -fstack-protector -Wno-unused-but-set-variable -fomit-frame-pointer -fno-var-tracking-assignments -Wdeclaration-after-statement -Wno-pointer-sign -fno-strict-overflow -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -Werror=date-time -DCC_HAVE_ASM_GOTO -D"KBUILD_STR(s)=\#s" -D"KBUILD_BASENAME=KBUILD_STR(af_unix)" -D"KBUILD_MODNAME=KBUILD_STR(unix)" -c -o net/unix/.tmp_af_unix.o net/unix/af_unix.c
+
+source_net/unix/af_unix.o := net/unix/af_unix.c
+
+deps_net/unix/af_unix.o := \
+ $(wildcard include/config/security/network.h) \
+ $(wildcard include/config/proc/fs.h) \
+ include/linux/module.h \
+ $(wildcard include/config/sysfs.h) \
+ $(wildcard include/config/modules.h) \
+ $(wildcard include/config/unused/symbols.h) \
+ $(wildcard include/config/module/sig.h) \
+ $(wildcard include/config/generic/bug.h) \
+ $(wildcard include/config/kallsyms.h) \
+ $(wildcard include/config/smp.h) \
+ $(wildcard include/config/tracepoints.h) \
+ $(wildcard include/config/tracing.h) \
+ $(wildcard include/config/event/tracing.h) \
+ $(wildcard include/config/ftrace/mcount/record.h) \
+ $(wildcard include/config/livepatch.h) \
+ $(wildcard include/config/module/unload.h) \
+ $(wildcard include/config/constructors.h) \
+ $(wildcard include/config/debug/set/module/ronx.h) \
+ include/linux/list.h \
+ $(wildcard include/config/debug/list.h) \
+ include/linux/types.h \
+ $(wildcard include/config/uid16.h) \
+ $(wildcard include/config/lbdaf.h) \
+ $(wildcard include/config/arch/dma/addr/t/64bit.h) \
+ $(wildcard include/config/phys/addr/t/64bit.h) \
+ $(wildcard include/config/64bit.h) \
+ include/uapi/linux/types.h \
+ arch/arm/include/asm/types.h \
+ include/asm-generic/int-ll64.h \
+ include/uapi/asm-generic/int-ll64.h \
+ arch/arm/include/generated/asm/bitsperlong.h \
+ include/asm-generic/bitsperlong.h \
+ include/uapi/asm-generic/bitsperlong.h \
+ include/uapi/linux/posix_types.h \
+ include/linux/stddef.h \
+ include/uapi/linux/stddef.h \
+ include/linux/compiler.h \
+ $(wildcard include/config/sparse/rcu/pointer.h) \
+ $(wildcard include/config/trace/branch/profiling.h) \
+ $(wildcard include/config/profile/all/branches.h) \
+ $(wildcard include/config/enable/must/check.h) \
+ $(wildcard include/config/enable/warn/deprecated.h) \
+ $(wildcard include/config/kprobes.h) \
+ include/linux/compiler-gcc.h \
+ $(wildcard include/config/arch/supports/optimized/inlining.h) \
+ $(wildcard include/config/optimize/inlining.h) \
+ include/linux/compiler-gcc5.h \
+ $(wildcard include/config/arch/use/builtin/bswap.h) \
+ arch/arm/include/uapi/asm/posix_types.h \
+ include/uapi/asm-generic/posix_types.h \
+ include/linux/poison.h \
+ $(wildcard include/config/illegal/pointer/value.h) \
+ include/uapi/linux/const.h \
+ include/linux/kernel.h \
+ $(wildcard include/config/preempt/voluntary.h) \
+ $(wildcard include/config/debug/atomic/sleep.h) \
+ $(wildcard include/config/mmu.h) \
+ $(wildcard include/config/prove/locking.h) \
+ $(wildcard include/config/panic/timeout.h) \
+ $(wildcard include/config/ring/buffer.h) \
+ /usr/lib/gcc-cross/arm-linux-gnueabihf/5/include/stdarg.h \
+ include/linux/linkage.h \
+ include/linux/stringify.h \
+ include/linux/export.h \
+ $(wildcard include/config/have/underscore/symbol/prefix.h) \
+ $(wildcard include/config/modversions.h) \
+ arch/arm/include/asm/linkage.h \
+ include/linux/bitops.h \
+ arch/arm/include/asm/bitops.h \
+ include/linux/irqflags.h \
+ $(wildcard include/config/trace/irqflags.h) \
+ $(wildcard include/config/preempt/rt/full.h) \
+ $(wildcard include/config/irqsoff/tracer.h) \
+ $(wildcard include/config/preempt/tracer.h) \
+ $(wildcard include/config/trace/irqflags/support.h) \
+ include/linux/typecheck.h \
+ arch/arm/include/asm/irqflags.h \
+ $(wildcard include/config/cpu/v7m.h) \
+ arch/arm/include/asm/ptrace.h \
+ $(wildcard include/config/arm/thumb.h) \
+ $(wildcard include/config/thumb2/kernel.h) \
+ arch/arm/include/uapi/asm/ptrace.h \
+ $(wildcard include/config/cpu/endian/be8.h) \
+ arch/arm/include/asm/hwcap.h \
+ arch/arm/include/uapi/asm/hwcap.h \
+ arch/arm/include/asm/barrier.h \
+ $(wildcard include/config/cpu/32v6k.h) \
+ $(wildcard include/config/cpu/xsc3.h) \
+ $(wildcard include/config/cpu/fa526.h) \
+ $(wildcard include/config/arm/heavy/mb.h) \
+ $(wildcard include/config/arch/has/barriers.h) \
+ $(wildcard include/config/arm/dma/mem/bufferable.h) \
+ include/asm-generic/bitops/non-atomic.h \
+ include/asm-generic/bitops/fls64.h \
+ include/asm-generic/bitops/sched.h \
+ include/asm-generic/bitops/hweight.h \
+ include/asm-generic/bitops/arch_hweight.h \
+ include/asm-generic/bitops/const_hweight.h \
+ include/asm-generic/bitops/lock.h \
+ include/asm-generic/bitops/le.h \
+ arch/arm/include/uapi/asm/byteorder.h \
+ include/linux/byteorder/little_endian.h \
+ include/uapi/linux/byteorder/little_endian.h \
+ include/linux/swab.h \
+ include/uapi/linux/swab.h \
+ arch/arm/include/asm/swab.h \
+ arch/arm/include/uapi/asm/swab.h \
+ include/linux/byteorder/generic.h \
+ include/asm-generic/bitops/ext2-atomic-setbit.h \
+ include/linux/log2.h \
+ $(wildcard include/config/arch/has/ilog2/u32.h) \
+ $(wildcard include/config/arch/has/ilog2/u64.h) \
+ include/linux/printk.h \
+ $(wildcard include/config/message/loglevel/default.h) \
+ $(wildcard include/config/early/printk.h) \
+ $(wildcard include/config/printk.h) \
+ $(wildcard include/config/dynamic/debug.h) \
+ include/linux/init.h \
+ $(wildcard include/config/broken/rodata.h) \
+ $(wildcard include/config/lto.h) \
+ include/linux/kern_levels.h \
+ include/linux/cache.h \
+ $(wildcard include/config/arch/has/cache/line/size.h) \
+ include/uapi/linux/kernel.h \
+ include/uapi/linux/sysinfo.h \
+ arch/arm/include/asm/cache.h \
+ $(wildcard include/config/arm/l1/cache/shift.h) \
+ $(wildcard include/config/aeabi.h) \
+ include/linux/dynamic_debug.h \
+ arch/arm/include/asm/div64.h \
+ arch/arm/include/asm/compiler.h \
+ arch/arm/include/asm/bug.h \
+ $(wildcard include/config/bug.h) \
+ $(wildcard include/config/debug/bugverbose.h) \
+ $(wildcard include/config/arm/lpae.h) \
+ arch/arm/include/asm/opcodes.h \
+ $(wildcard include/config/cpu/endian/be32.h) \
+ include/asm-generic/bug.h \
+ $(wildcard include/config/generic/bug/relative/pointers.h) \
+ $(wildcard include/config/preempt/rt/base.h) \
+ include/linux/stat.h \
+ arch/arm/include/uapi/asm/stat.h \
+ include/uapi/linux/stat.h \
+ include/linux/time.h \
+ $(wildcard include/config/arch/uses/gettimeoffset.h) \
+ include/linux/seqlock.h \
+ $(wildcard include/config/debug/lock/alloc.h) \
+ include/linux/spinlock.h \
+ $(wildcard include/config/debug/spinlock.h) \
+ $(wildcard include/config/generic/lockbreak.h) \
+ $(wildcard include/config/preempt.h) \
+ include/linux/preempt.h \
+ $(wildcard include/config/debug/preempt.h) \
+ $(wildcard include/config/preempt/lazy.h) \
+ $(wildcard include/config/preempt/count.h) \
+ $(wildcard include/config/context/tracking.h) \
+ $(wildcard include/config/preempt/notifiers.h) \
+ arch/arm/include/generated/asm/preempt.h \
+ include/asm-generic/preempt.h \
+ include/linux/thread_info.h \
+ $(wildcard include/config/compat.h) \
+ $(wildcard include/config/debug/stack/usage.h) \
+ include/linux/bug.h \
+ arch/arm/include/asm/thread_info.h \
+ $(wildcard include/config/crunch.h) \
+ $(wildcard include/config/arm/thumbee.h) \
+ arch/arm/include/asm/fpstate.h \
+ $(wildcard include/config/vfpv3.h) \
+ $(wildcard include/config/iwmmxt.h) \
+ arch/arm/include/asm/page.h \
+ $(wildcard include/config/cpu/copy/v4wt.h) \
+ $(wildcard include/config/cpu/copy/v4wb.h) \
+ $(wildcard include/config/cpu/copy/feroceon.h) \
+ $(wildcard include/config/cpu/copy/fa.h) \
+ $(wildcard include/config/cpu/sa1100.h) \
+ $(wildcard include/config/cpu/xscale.h) \
+ $(wildcard include/config/cpu/copy/v6.h) \
+ $(wildcard include/config/kuser/helpers.h) \
+ $(wildcard include/config/have/arch/pfn/valid.h) \
+ arch/arm/include/asm/glue.h \
+ arch/arm/include/asm/pgtable-2level-types.h \
+ arch/arm/include/asm/memory.h \
+ $(wildcard include/config/need/mach/memory/h.h) \
+ $(wildcard include/config/page/offset.h) \
+ $(wildcard include/config/highmem.h) \
+ $(wildcard include/config/dram/base.h) \
+ $(wildcard include/config/dram/size.h) \
+ $(wildcard include/config/have/tcm.h) \
+ $(wildcard include/config/arm/patch/phys/virt.h) \
+ $(wildcard include/config/phys/offset.h) \
+ $(wildcard include/config/virt/to/bus.h) \
+ include/linux/sizes.h \
+ include/asm-generic/memory_model.h \
+ $(wildcard include/config/flatmem.h) \
+ $(wildcard include/config/discontigmem.h) \
+ $(wildcard include/config/sparsemem/vmemmap.h) \
+ $(wildcard include/config/sparsemem.h) \
+ include/asm-generic/getorder.h \
+ arch/arm/include/asm/domain.h \
+ $(wildcard include/config/io/36.h) \
+ $(wildcard include/config/cpu/use/domains.h) \
+ include/linux/bottom_half.h \
+ include/linux/preempt_mask.h \
+ include/linux/spinlock_types.h \
+ include/linux/spinlock_types_raw.h \
+ include/linux/spinlock_types_up.h \
+ include/linux/lockdep.h \
+ $(wildcard include/config/lockdep.h) \
+ $(wildcard include/config/lock/stat.h) \
+ include/linux/rtmutex.h \
+ $(wildcard include/config/debug/mutexes.h) \
+ $(wildcard include/config/debug/rt/mutexes.h) \
+ include/linux/rbtree.h \
+ include/linux/spinlock_types_rt.h \
+ include/linux/rwlock_types_rt.h \
+ include/linux/spinlock_up.h \
+ arch/arm/include/asm/processor.h \
+ $(wildcard include/config/have/hw/breakpoint.h) \
+ $(wildcard include/config/arm/errata/754327.h) \
+ arch/arm/include/asm/hw_breakpoint.h \
+ arch/arm/include/asm/unified.h \
+ $(wildcard include/config/arm/asm/unified.h) \
+ include/linux/rwlock_rt.h \
+ include/linux/spinlock_api_up.h \
+ include/linux/spinlock_rt.h \
+ include/linux/math64.h \
+ $(wildcard include/config/arch/supports/int128.h) \
+ include/linux/time64.h \
+ include/uapi/linux/time.h \
+ include/linux/uidgid.h \
+ $(wildcard include/config/multiuser.h) \
+ $(wildcard include/config/user/ns.h) \
+ include/linux/highuid.h \
+ include/linux/kmod.h \
+ include/linux/gfp.h \
+ $(wildcard include/config/zone/dma.h) \
+ $(wildcard include/config/zone/dma32.h) \
+ $(wildcard include/config/numa.h) \
+ $(wildcard include/config/pm/sleep.h) \
+ $(wildcard include/config/cma.h) \
+ include/linux/mmdebug.h \
+ $(wildcard include/config/debug/vm.h) \
+ $(wildcard include/config/debug/virtual.h) \
+ include/linux/mmzone.h \
+ $(wildcard include/config/force/max/zoneorder.h) \
+ $(wildcard include/config/memory/isolation.h) \
+ $(wildcard include/config/memcg.h) \
+ $(wildcard include/config/memory/hotplug.h) \
+ $(wildcard include/config/compaction.h) \
+ $(wildcard include/config/have/memblock/node/map.h) \
+ $(wildcard include/config/flat/node/mem/map.h) \
+ $(wildcard include/config/page/extension.h) \
+ $(wildcard include/config/no/bootmem.h) \
+ $(wildcard include/config/numa/balancing.h) \
+ $(wildcard include/config/have/memory/present.h) \
+ $(wildcard include/config/have/memoryless/nodes.h) \
+ $(wildcard include/config/need/node/memmap/size.h) \
+ $(wildcard include/config/need/multiple/nodes.h) \
+ $(wildcard include/config/have/arch/early/pfn/to/nid.h) \
+ $(wildcard include/config/sparsemem/extreme.h) \
+ $(wildcard include/config/nodes/span/other/nodes.h) \
+ $(wildcard include/config/holes/in/zone.h) \
+ $(wildcard include/config/arch/has/holes/memorymodel.h) \
+ include/linux/wait.h \
+ arch/arm/include/generated/asm/current.h \
+ include/asm-generic/current.h \
+ include/uapi/linux/wait.h \
+ include/linux/atomic.h \
+ $(wildcard include/config/arch/has/atomic/or.h) \
+ $(wildcard include/config/generic/atomic64.h) \
+ arch/arm/include/asm/atomic.h \
+ include/linux/prefetch.h \
+ arch/arm/include/asm/cmpxchg.h \
+ $(wildcard include/config/cpu/sa110.h) \
+ $(wildcard include/config/cpu/v6.h) \
+ include/asm-generic/cmpxchg-local.h \
+ include/asm-generic/atomic-long.h \
+ include/linux/threads.h \
+ $(wildcard include/config/nr/cpus.h) \
+ $(wildcard include/config/base/small.h) \
+ include/linux/numa.h \
+ $(wildcard include/config/nodes/shift.h) \
+ include/linux/nodemask.h \
+ $(wildcard include/config/movable/node.h) \
+ include/linux/bitmap.h \
+ include/linux/string.h \
+ $(wildcard include/config/binary/printf.h) \
+ include/uapi/linux/string.h \
+ arch/arm/include/asm/string.h \
+ include/linux/pageblock-flags.h \
+ $(wildcard include/config/hugetlb/page.h) \
+ $(wildcard include/config/hugetlb/page/size/variable.h) \
+ include/linux/page-flags-layout.h \
+ include/generated/bounds.h \
+ include/linux/memory_hotplug.h \
+ $(wildcard include/config/memory/hotremove.h) \
+ $(wildcard include/config/have/arch/nodedata/extension.h) \
+ $(wildcard include/config/have/bootmem/info/node.h) \
+ include/linux/notifier.h \
+ include/linux/errno.h \
+ include/uapi/linux/errno.h \
+ arch/arm/include/generated/asm/errno.h \
+ include/uapi/asm-generic/errno.h \
+ include/uapi/asm-generic/errno-base.h \
+ include/linux/mutex.h \
+ $(wildcard include/config/mutex/spin/on/owner.h) \
+ include/linux/osq_lock.h \
+ include/linux/mutex_rt.h \
+ include/linux/rwsem.h \
+ $(wildcard include/config/rwsem/spin/on/owner.h) \
+ $(wildcard include/config/rwsem/generic/spinlock.h) \
+ include/linux/rwsem_rt.h \
+ include/linux/srcu.h \
+ include/linux/rcupdate.h \
+ $(wildcard include/config/tiny/rcu.h) \
+ $(wildcard include/config/tree/rcu.h) \
+ $(wildcard include/config/preempt/rcu.h) \
+ $(wildcard include/config/rcu/trace.h) \
+ $(wildcard include/config/rcu/stall/common.h) \
+ $(wildcard include/config/rcu/user/qs.h) \
+ $(wildcard include/config/rcu/nocb/cpu.h) \
+ $(wildcard include/config/tasks/rcu.h) \
+ $(wildcard include/config/debug/objects/rcu/head.h) \
+ $(wildcard include/config/hotplug/cpu.h) \
+ $(wildcard include/config/prove/rcu.h) \
+ $(wildcard include/config/rcu/boost.h) \
+ $(wildcard include/config/rcu/nocb/cpu/all.h) \
+ $(wildcard include/config/no/hz/full/sysidle.h) \
+ include/linux/cpumask.h \
+ $(wildcard include/config/cpumask/offstack.h) \
+ $(wildcard include/config/debug/per/cpu/maps.h) \
+ include/linux/completion.h \
+ include/linux/wait-simple.h \
+ include/linux/debugobjects.h \
+ $(wildcard include/config/debug/objects.h) \
+ $(wildcard include/config/debug/objects/free.h) \
+ include/linux/rcutree.h \
+ include/linux/workqueue.h \
+ $(wildcard include/config/debug/objects/work.h) \
+ $(wildcard include/config/freezer.h) \
+ include/linux/timer.h \
+ $(wildcard include/config/timer/stats.h) \
+ $(wildcard include/config/debug/objects/timers.h) \
+ include/linux/ktime.h \
+ include/linux/jiffies.h \
+ include/linux/timex.h \
+ include/uapi/linux/timex.h \
+ include/uapi/linux/param.h \
+ arch/arm/include/generated/asm/param.h \
+ include/asm-generic/param.h \
+ $(wildcard include/config/hz.h) \
+ include/uapi/asm-generic/param.h \
+ arch/arm/include/asm/timex.h \
+ include/linux/timekeeping.h \
+ include/linux/topology.h \
+ $(wildcard include/config/use/percpu/numa/node/id.h) \
+ $(wildcard include/config/sched/smt.h) \
+ include/linux/smp.h \
+ $(wildcard include/config/up/late/init.h) \
+ include/linux/llist.h \
+ $(wildcard include/config/arch/have/nmi/safe/cmpxchg.h) \
+ include/linux/percpu.h \
+ $(wildcard include/config/need/per/cpu/embed/first/chunk.h) \
+ $(wildcard include/config/need/per/cpu/page/first/chunk.h) \
+ $(wildcard include/config/have/setup/per/cpu/area.h) \
+ include/linux/pfn.h \
+ arch/arm/include/asm/percpu.h \
+ include/asm-generic/percpu.h \
+ include/linux/percpu-defs.h \
+ $(wildcard include/config/debug/force/weak/per/cpu.h) \
+ arch/arm/include/asm/topology.h \
+ $(wildcard include/config/arm/cpu/topology.h) \
+ include/asm-generic/topology.h \
+ include/linux/sysctl.h \
+ $(wildcard include/config/sysctl.h) \
+ include/uapi/linux/sysctl.h \
+ include/linux/elf.h \
+ arch/arm/include/asm/elf.h \
+ $(wildcard include/config/vdso.h) \
+ arch/arm/include/asm/auxvec.h \
+ arch/arm/include/uapi/asm/auxvec.h \
+ arch/arm/include/asm/vdso_datapage.h \
+ arch/arm/include/asm/user.h \
+ include/uapi/linux/elf.h \
+ include/uapi/linux/elf-em.h \
+ include/linux/kobject.h \
+ $(wildcard include/config/uevent/helper.h) \
+ $(wildcard include/config/debug/kobject/release.h) \
+ include/linux/sysfs.h \
+ include/linux/kernfs.h \
+ $(wildcard include/config/kernfs.h) \
+ include/linux/err.h \
+ include/linux/idr.h \
+ include/linux/kobject_ns.h \
+ include/linux/kref.h \
+ include/linux/moduleparam.h \
+ $(wildcard include/config/alpha.h) \
+ $(wildcard include/config/ia64.h) \
+ $(wildcard include/config/ppc64.h) \
+ include/linux/jump_label.h \
+ $(wildcard include/config/jump/label.h) \
+ arch/arm/include/asm/module.h \
+ $(wildcard include/config/arm/unwind.h) \
+ include/asm-generic/module.h \
+ $(wildcard include/config/have/mod/arch/specific.h) \
+ $(wildcard include/config/modules/use/elf/rel.h) \
+ $(wildcard include/config/modules/use/elf/rela.h) \
+ include/linux/signal.h \
+ $(wildcard include/config/old/sigaction.h) \
+ include/uapi/linux/signal.h \
+ arch/arm/include/asm/signal.h \
+ arch/arm/include/uapi/asm/signal.h \
+ include/uapi/asm-generic/signal-defs.h \
+ arch/arm/include/uapi/asm/sigcontext.h \
+ arch/arm/include/generated/asm/siginfo.h \
+ include/asm-generic/siginfo.h \
+ include/uapi/asm-generic/siginfo.h \
+ include/linux/sched.h \
+ $(wildcard include/config/sched/debug.h) \
+ $(wildcard include/config/no/hz/common.h) \
+ $(wildcard include/config/lockup/detector.h) \
+ $(wildcard include/config/detect/hung/task.h) \
+ $(wildcard include/config/core/dump/default/elf/headers.h) \
+ $(wildcard include/config/sched/autogroup.h) \
+ $(wildcard include/config/virt/cpu/accounting/native.h) \
+ $(wildcard include/config/bsd/process/acct.h) \
+ $(wildcard include/config/taskstats.h) \
+ $(wildcard include/config/audit.h) \
+ $(wildcard include/config/cgroups.h) \
+ $(wildcard include/config/inotify/user.h) \
+ $(wildcard include/config/fanotify.h) \
+ $(wildcard include/config/epoll.h) \
+ $(wildcard include/config/posix/mqueue.h) \
+ $(wildcard include/config/keys.h) \
+ $(wildcard include/config/perf/events.h) \
+ $(wildcard include/config/schedstats.h) \
+ $(wildcard include/config/task/delay/acct.h) \
+ $(wildcard include/config/sched/mc.h) \
+ $(wildcard include/config/fair/group/sched.h) \
+ $(wildcard include/config/rt/group/sched.h) \
+ $(wildcard include/config/cgroup/sched.h) \
+ $(wildcard include/config/blk/dev/io/trace.h) \
+ $(wildcard include/config/compat/brk.h) \
+ $(wildcard include/config/memcg/kmem.h) \
+ $(wildcard include/config/cc/stackprotector.h) \
+ $(wildcard include/config/virt/cpu/accounting/gen.h) \
+ $(wildcard include/config/sysvipc.h) \
+ $(wildcard include/config/auditsyscall.h) \
+ $(wildcard include/config/rt/mutexes.h) \
+ $(wildcard include/config/block.h) \
+ $(wildcard include/config/task/xacct.h) \
+ $(wildcard include/config/cpusets.h) \
+ $(wildcard include/config/futex.h) \
+ $(wildcard include/config/fault/injection.h) \
+ $(wildcard include/config/latencytop.h) \
+ $(wildcard include/config/kasan.h) \
+ $(wildcard include/config/function/graph/tracer.h) \
+ $(wildcard include/config/wakeup/latency/hist.h) \
+ $(wildcard include/config/missed/timer/offsets/hist.h) \
+ $(wildcard include/config/uprobes.h) \
+ $(wildcard include/config/bcache.h) \
+ $(wildcard include/config/x86/32.h) \
+ $(wildcard include/config/have/unstable/sched/clock.h) \
+ $(wildcard include/config/irq/time/accounting.h) \
+ $(wildcard include/config/no/hz/full.h) \
+ $(wildcard include/config/stack/growsup.h) \
+ include/uapi/linux/sched.h \
+ include/linux/sched/prio.h \
+ include/linux/capability.h \
+ include/uapi/linux/capability.h \
+ include/linux/plist.h \
+ $(wildcard include/config/debug/pi/list.h) \
+ include/linux/mm_types.h \
+ $(wildcard include/config/split/ptlock/cpus.h) \
+ $(wildcard include/config/arch/enable/split/pmd/ptlock.h) \
+ $(wildcard include/config/have/cmpxchg/double.h) \
+ $(wildcard include/config/have/aligned/struct/page.h) \
+ $(wildcard include/config/transparent/hugepage.h) \
+ $(wildcard include/config/kmemcheck.h) \
+ $(wildcard include/config/pgtable/levels.h) \
+ $(wildcard include/config/aio.h) \
+ $(wildcard include/config/mmu/notifier.h) \
+ $(wildcard include/config/x86/intel/mpx.h) \
+ include/linux/auxvec.h \
+ include/uapi/linux/auxvec.h \
+ include/linux/uprobes.h \
+ arch/arm/include/asm/mmu.h \
+ $(wildcard include/config/cpu/has/asid.h) \
+ arch/arm/include/asm/kmap_types.h \
+ include/linux/cputime.h \
+ arch/arm/include/generated/asm/cputime.h \
+ include/asm-generic/cputime.h \
+ $(wildcard include/config/virt/cpu/accounting.h) \
+ include/asm-generic/cputime_jiffies.h \
+ include/linux/sem.h \
+ include/uapi/linux/sem.h \
+ include/linux/ipc.h \
+ include/uapi/linux/ipc.h \
+ arch/arm/include/generated/asm/ipcbuf.h \
+ include/uapi/asm-generic/ipcbuf.h \
+ arch/arm/include/generated/asm/sembuf.h \
+ include/uapi/asm-generic/sembuf.h \
+ include/linux/shm.h \
+ include/uapi/linux/shm.h \
+ arch/arm/include/generated/asm/shmbuf.h \
+ include/uapi/asm-generic/shmbuf.h \
+ arch/arm/include/asm/shmparam.h \
+ include/linux/pid.h \
+ include/linux/proportions.h \
+ include/linux/percpu_counter.h \
+ include/linux/seccomp.h \
+ $(wildcard include/config/seccomp.h) \
+ $(wildcard include/config/have/arch/seccomp/filter.h) \
+ $(wildcard include/config/seccomp/filter.h) \
+ include/uapi/linux/seccomp.h \
+ arch/arm/include/generated/asm/seccomp.h \
+ include/asm-generic/seccomp.h \
+ include/uapi/linux/unistd.h \
+ arch/arm/include/asm/unistd.h \
+ $(wildcard include/config/oabi/compat.h) \
+ arch/arm/include/uapi/asm/unistd.h \
+ include/linux/rculist.h \
+ include/linux/resource.h \
+ include/uapi/linux/resource.h \
+ arch/arm/include/generated/asm/resource.h \
+ include/asm-generic/resource.h \
+ include/uapi/asm-generic/resource.h \
+ include/linux/hrtimer.h \
+ $(wildcard include/config/high/res/timers.h) \
+ $(wildcard include/config/timerfd.h) \
+ include/linux/timerqueue.h \
+ include/linux/task_io_accounting.h \
+ $(wildcard include/config/task/io/accounting.h) \
+ include/linux/latencytop.h \
+ include/linux/cred.h \
+ $(wildcard include/config/debug/credentials.h) \
+ $(wildcard include/config/security.h) \
+ include/linux/key.h \
+ include/linux/assoc_array.h \
+ $(wildcard include/config/associative/array.h) \
+ include/linux/selinux.h \
+ $(wildcard include/config/security/selinux.h) \
+ include/uapi/linux/magic.h \
+ include/linux/dcache.h \
+ include/linux/rculist_bl.h \
+ include/linux/list_bl.h \
+ include/linux/bit_spinlock.h \
+ include/linux/lockref.h \
+ $(wildcard include/config/arch/use/cmpxchg/lockref.h) \
+ include/linux/namei.h \
+ include/linux/path.h \
+ include/linux/socket.h \
+ arch/arm/include/generated/asm/socket.h \
+ include/uapi/asm-generic/socket.h \
+ arch/arm/include/generated/asm/sockios.h \
+ include/uapi/asm-generic/sockios.h \
+ include/uapi/linux/sockios.h \
+ include/linux/uio.h \
+ include/uapi/linux/uio.h \
+ include/uapi/linux/socket.h \
+ include/uapi/linux/un.h \
+ include/linux/fcntl.h \
+ include/uapi/linux/fcntl.h \
+ arch/arm/include/uapi/asm/fcntl.h \
+ include/uapi/asm-generic/fcntl.h \
+ include/uapi/linux/termios.h \
+ arch/arm/include/generated/asm/termios.h \
+ include/asm-generic/termios.h \
+ arch/arm/include/asm/uaccess.h \
+ $(wildcard include/config/have/efficient/unaligned/access.h) \
+ include/uapi/asm-generic/termios.h \
+ arch/arm/include/generated/asm/termbits.h \
+ include/uapi/asm-generic/termbits.h \
+ arch/arm/include/uapi/asm/ioctls.h \
+ include/uapi/asm-generic/ioctls.h \
+ include/uapi/linux/ioctl.h \
+ arch/arm/include/generated/asm/ioctl.h \
+ include/asm-generic/ioctl.h \
+ include/uapi/asm-generic/ioctl.h \
+ include/linux/net.h \
+ include/linux/random.h \
+ $(wildcard include/config/arch/random.h) \
+ include/uapi/linux/random.h \
+ include/linux/irqnr.h \
+ include/uapi/linux/irqnr.h \
+ include/linux/kmemcheck.h \
+ include/uapi/linux/net.h \
+ include/linux/in.h \
+ include/uapi/linux/in.h \
+ include/linux/fs.h \
+ $(wildcard include/config/fs/posix/acl.h) \
+ $(wildcard include/config/ima.h) \
+ $(wildcard include/config/fsnotify.h) \
+ $(wildcard include/config/file/locking.h) \
+ $(wildcard include/config/quota.h) \
+ $(wildcard include/config/fs/dax.h) \
+ $(wildcard include/config/migration.h) \
+ include/linux/kdev_t.h \
+ include/uapi/linux/kdev_t.h \
+ include/linux/list_lru.h \
+ include/linux/shrinker.h \
+ include/linux/radix-tree.h \
+ include/linux/semaphore.h \
+ include/uapi/linux/fiemap.h \
+ include/linux/migrate_mode.h \
+ include/linux/percpu-rwsem.h \
+ include/linux/blk_types.h \
+ $(wildcard include/config/blk/cgroup.h) \
+ $(wildcard include/config/blk/dev/integrity.h) \
+ include/uapi/linux/fs.h \
+ include/uapi/linux/limits.h \
+ include/linux/quota.h \
+ $(wildcard include/config/quota/netlink/interface.h) \
+ include/uapi/linux/dqblk_xfs.h \
+ include/linux/dqblk_v1.h \
+ include/linux/dqblk_v2.h \
+ include/linux/dqblk_qtree.h \
+ include/linux/projid.h \
+ include/uapi/linux/quota.h \
+ include/linux/nfs_fs_i.h \
+ include/linux/slab.h \
+ $(wildcard include/config/debug/slab.h) \
+ $(wildcard include/config/failslab.h) \
+ $(wildcard include/config/slab.h) \
+ $(wildcard include/config/slub.h) \
+ $(wildcard include/config/slob.h) \
+ include/linux/kmemleak.h \
+ $(wildcard include/config/debug/kmemleak.h) \
+ include/linux/kasan.h \
+ $(wildcard include/config/kasan/shadow/offset.h) \
+ include/linux/skbuff.h \
+ $(wildcard include/config/nf/conntrack.h) \
+ $(wildcard include/config/bridge/netfilter.h) \
+ $(wildcard include/config/xfrm.h) \
+ $(wildcard include/config/ipv6/ndisc/nodetype.h) \
+ $(wildcard include/config/net/sched.h) \
+ $(wildcard include/config/net/cls/act.h) \
+ $(wildcard include/config/net/rx/busy/poll.h) \
+ $(wildcard include/config/xps.h) \
+ $(wildcard include/config/network/secmark.h) \
+ $(wildcard include/config/network/phy/timestamping.h) \
+ $(wildcard include/config/netfilter/xt/target/trace.h) \
+ $(wildcard include/config/nf/tables.h) \
+ include/linux/textsearch.h \
+ include/net/checksum.h \
+ arch/arm/include/asm/checksum.h \
+ include/linux/in6.h \
+ include/uapi/linux/in6.h \
+ include/uapi/linux/libc-compat.h \
+ include/linux/dma-mapping.h \
+ $(wildcard include/config/has/dma.h) \
+ $(wildcard include/config/arch/has/dma/set/coherent/mask.h) \
+ $(wildcard include/config/have/dma/attrs.h) \
+ $(wildcard include/config/need/dma/map/state.h) \
+ include/linux/device.h \
+ $(wildcard include/config/debug/devres.h) \
+ $(wildcard include/config/pinctrl.h) \
+ $(wildcard include/config/dma/cma.h) \
+ $(wildcard include/config/of.h) \
+ $(wildcard include/config/devtmpfs.h) \
+ $(wildcard include/config/sysfs/deprecated.h) \
+ include/linux/ioport.h \
+ include/linux/klist.h \
+ include/linux/pinctrl/devinfo.h \
+ $(wildcard include/config/pm.h) \
+ include/linux/pinctrl/consumer.h \
+ include/linux/seq_file.h \
+ include/linux/pinctrl/pinctrl-state.h \
+ include/linux/pm.h \
+ $(wildcard include/config/vt/console/sleep.h) \
+ $(wildcard include/config/pm/clk.h) \
+ $(wildcard include/config/pm/generic/domains.h) \
+ include/linux/ratelimit.h \
+ arch/arm/include/asm/device.h \
+ $(wildcard include/config/dmabounce.h) \
+ $(wildcard include/config/iommu/api.h) \
+ $(wildcard include/config/arm/dma/use/iommu.h) \
+ $(wildcard include/config/arch/omap.h) \
+ include/linux/pm_wakeup.h \
+ include/linux/dma-attrs.h \
+ include/linux/dma-direction.h \
+ include/linux/scatterlist.h \
+ $(wildcard include/config/debug/sg.h) \
+ $(wildcard include/config/arch/has/sg/chain.h) \
+ include/linux/mm.h \
+ $(wildcard include/config/mem/soft/dirty.h) \
+ $(wildcard include/config/x86.h) \
+ $(wildcard include/config/ppc.h) \
+ $(wildcard include/config/parisc.h) \
+ $(wildcard include/config/metag.h) \
+ $(wildcard include/config/shmem.h) \
+ $(wildcard include/config/debug/vm/rb.h) \
+ $(wildcard include/config/debug/pagealloc.h) \
+ $(wildcard include/config/hibernation.h) \
+ $(wildcard include/config/hugetlbfs.h) \
+ include/linux/debug_locks.h \
+ $(wildcard include/config/debug/locking/api/selftests.h) \
+ include/linux/range.h \
+ include/linux/page_ext.h \
+ $(wildcard include/config/page/owner.h) \
+ include/linux/stacktrace.h \
+ $(wildcard include/config/stacktrace.h) \
+ $(wildcard include/config/user/stacktrace/support.h) \
+ arch/arm/include/asm/pgtable.h \
+ $(wildcard include/config/highpte.h) \
+ arch/arm/include/asm/proc-fns.h \
+ arch/arm/include/asm/glue-proc.h \
+ $(wildcard include/config/cpu/arm7tdmi.h) \
+ $(wildcard include/config/cpu/arm720t.h) \
+ $(wildcard include/config/cpu/arm740t.h) \
+ $(wildcard include/config/cpu/arm9tdmi.h) \
+ $(wildcard include/config/cpu/arm920t.h) \
+ $(wildcard include/config/cpu/arm922t.h) \
+ $(wildcard include/config/cpu/arm925t.h) \
+ $(wildcard include/config/cpu/arm926t.h) \
+ $(wildcard include/config/cpu/arm940t.h) \
+ $(wildcard include/config/cpu/arm946e.h) \
+ $(wildcard include/config/cpu/arm1020.h) \
+ $(wildcard include/config/cpu/arm1020e.h) \
+ $(wildcard include/config/cpu/arm1022.h) \
+ $(wildcard include/config/cpu/arm1026.h) \
+ $(wildcard include/config/cpu/mohawk.h) \
+ $(wildcard include/config/cpu/feroceon.h) \
+ $(wildcard include/config/cpu/v6k.h) \
+ $(wildcard include/config/cpu/pj4b.h) \
+ $(wildcard include/config/cpu/v7.h) \
+ include/asm-generic/pgtable-nopud.h \
+ arch/arm/include/asm/pgtable-hwdef.h \
+ arch/arm/include/asm/pgtable-2level-hwdef.h \
+ arch/arm/include/asm/tlbflush.h \
+ $(wildcard include/config/smp/on/up.h) \
+ $(wildcard include/config/cpu/tlb/v4wt.h) \
+ $(wildcard include/config/cpu/tlb/fa.h) \
+ $(wildcard include/config/cpu/tlb/v4wbi.h) \
+ $(wildcard include/config/cpu/tlb/feroceon.h) \
+ $(wildcard include/config/cpu/tlb/v4wb.h) \
+ $(wildcard include/config/cpu/tlb/v6.h) \
+ $(wildcard include/config/cpu/tlb/v7.h) \
+ $(wildcard include/config/arm/errata/720789.h) \
+ $(wildcard include/config/arm/errata/798181.h) \
+ arch/arm/include/asm/pgtable-2level.h \
+ include/asm-generic/pgtable.h \
+ $(wildcard include/config/have/arch/soft/dirty.h) \
+ $(wildcard include/config/have/arch/huge/vmap.h) \
+ include/linux/page-flags.h \
+ $(wildcard include/config/pageflags/extended.h) \
+ $(wildcard include/config/arch/uses/pg/uncached.h) \
+ $(wildcard include/config/memory/failure.h) \
+ $(wildcard include/config/swap.h) \
+ $(wildcard include/config/ksm.h) \
+ include/linux/huge_mm.h \
+ include/linux/vmstat.h \
+ $(wildcard include/config/vm/event/counters.h) \
+ $(wildcard include/config/debug/tlbflush.h) \
+ $(wildcard include/config/debug/vm/vmacache.h) \
+ include/linux/vm_event_item.h \
+ $(wildcard include/config/memory/balloon.h) \
+ $(wildcard include/config/balloon/compaction.h) \
+ arch/arm/include/generated/asm/scatterlist.h \
+ include/asm-generic/scatterlist.h \
+ $(wildcard include/config/need/sg/dma/length.h) \
+ arch/arm/include/asm/io.h \
+ $(wildcard include/config/pci.h) \
+ $(wildcard include/config/need/mach/io/h.h) \
+ $(wildcard include/config/pcmcia/soc/common.h) \
+ $(wildcard include/config/isa.h) \
+ $(wildcard include/config/pccard.h) \
+ include/asm-generic/pci_iomap.h \
+ $(wildcard include/config/no/generic/pci/ioport/map.h) \
+ $(wildcard include/config/generic/pci/iomap.h) \
+ include/xen/xen.h \
+ $(wildcard include/config/xen.h) \
+ $(wildcard include/config/xen/dom0.h) \
+ $(wildcard include/config/xen/pvh.h) \
+ include/asm-generic/io.h \
+ $(wildcard include/config/generic/iomap.h) \
+ $(wildcard include/config/has/ioport/map.h) \
+ include/linux/vmalloc.h \
+ arch/arm/include/asm/dma-mapping.h \
+ include/linux/dma-debug.h \
+ $(wildcard include/config/dma/api/debug.h) \
+ include/asm-generic/dma-coherent.h \
+ $(wildcard include/config/have/generic/dma/coherent.h) \
+ arch/arm/include/asm/xen/hypervisor.h \
+ include/asm-generic/dma-mapping-common.h \
+ include/linux/netdev_features.h \
+ include/net/flow_keys.h \
+ include/linux/netdevice.h \
+ $(wildcard include/config/dcb.h) \
+ $(wildcard include/config/wlan.h) \
+ $(wildcard include/config/ax25.h) \
+ $(wildcard include/config/mac80211/mesh.h) \
+ $(wildcard include/config/net/ipip.h) \
+ $(wildcard include/config/net/ipgre.h) \
+ $(wildcard include/config/ipv6/sit.h) \
+ $(wildcard include/config/ipv6/tunnel.h) \
+ $(wildcard include/config/rps.h) \
+ $(wildcard include/config/netpoll.h) \
+ $(wildcard include/config/bql.h) \
+ $(wildcard include/config/rfs/accel.h) \
+ $(wildcard include/config/fcoe.h) \
+ $(wildcard include/config/net/poll/controller.h) \
+ $(wildcard include/config/libfcoe.h) \
+ $(wildcard include/config/wireless/ext.h) \
+ $(wildcard include/config/net/switchdev.h) \
+ $(wildcard include/config/vlan/8021q.h) \
+ $(wildcard include/config/net/dsa.h) \
+ $(wildcard include/config/tipc.h) \
+ $(wildcard include/config/mpls/routing.h) \
+ $(wildcard include/config/cgroup/net/prio.h) \
+ $(wildcard include/config/net/flow/limit.h) \
+ include/linux/delay.h \
+ arch/arm/include/asm/delay.h \
+ include/linux/dmaengine.h \
+ $(wildcard include/config/async/tx/enable/channel/switch.h) \
+ $(wildcard include/config/dma/engine.h) \
+ $(wildcard include/config/rapidio/dma/engine.h) \
+ $(wildcard include/config/async/tx/dma.h) \
+ include/linux/dynamic_queue_limits.h \
+ include/linux/ethtool.h \
+ include/linux/compat.h \
+ $(wildcard include/config/compat/old/sigaction.h) \
+ $(wildcard include/config/odd/rt/sigaction.h) \
+ include/uapi/linux/ethtool.h \
+ include/linux/if_ether.h \
+ include/uapi/linux/if_ether.h \
+ include/net/net_namespace.h \
+ $(wildcard include/config/ipv6.h) \
+ $(wildcard include/config/ieee802154/6lowpan.h) \
+ $(wildcard include/config/ip/sctp.h) \
+ $(wildcard include/config/ip/dccp.h) \
+ $(wildcard include/config/netfilter.h) \
+ $(wildcard include/config/nf/defrag/ipv6.h) \
+ $(wildcard include/config/wext/core.h) \
+ $(wildcard include/config/ip/vs.h) \
+ $(wildcard include/config/mpls.h) \
+ $(wildcard include/config/net/ns.h) \
+ include/net/flow.h \
+ include/net/netns/core.h \
+ include/net/netns/mib.h \
+ $(wildcard include/config/xfrm/statistics.h) \
+ include/net/snmp.h \
+ include/uapi/linux/snmp.h \
+ include/linux/u64_stats_sync.h \
+ include/net/netns/unix.h \
+ include/net/netns/packet.h \
+ include/net/netns/ipv4.h \
+ $(wildcard include/config/ip/multiple/tables.h) \
+ $(wildcard include/config/ip/route/classid.h) \
+ $(wildcard include/config/ip/mroute.h) \
+ $(wildcard include/config/ip/mroute/multiple/tables.h) \
+ include/net/inet_frag.h \
+ include/net/netns/ipv6.h \
+ $(wildcard include/config/ipv6/multiple/tables.h) \
+ $(wildcard include/config/ipv6/mroute.h) \
+ $(wildcard include/config/ipv6/mroute/multiple/tables.h) \
+ include/net/dst_ops.h \
+ include/net/netns/ieee802154_6lowpan.h \
+ include/net/netns/sctp.h \
+ include/net/netns/dccp.h \
+ include/net/netns/netfilter.h \
+ include/linux/proc_fs.h \
+ include/linux/netfilter.h \
+ $(wildcard include/config/nf/nat/needed.h) \
+ include/uapi/linux/if.h \
+ include/uapi/linux/hdlc/ioctl.h \
+ include/linux/static_key.h \
+ include/uapi/linux/netfilter.h \
+ include/net/netns/x_tables.h \
+ $(wildcard include/config/bridge/nf/ebtables.h) \
+ include/net/netns/conntrack.h \
+ $(wildcard include/config/nf/conntrack/proc/compat.h) \
+ $(wildcard include/config/nf/conntrack/events.h) \
+ $(wildcard include/config/nf/conntrack/labels.h) \
+ include/linux/list_nulls.h \
+ include/linux/netfilter/nf_conntrack_tcp.h \
+ include/uapi/linux/netfilter/nf_conntrack_tcp.h \
+ include/net/netns/nftables.h \
+ include/net/netns/xfrm.h \
+ include/uapi/linux/xfrm.h \
+ include/net/flowcache.h \
+ include/linux/interrupt.h \
+ $(wildcard include/config/irq/forced/threading.h) \
+ $(wildcard include/config/generic/irq/probe.h) \
+ include/linux/irqreturn.h \
+ include/linux/hardirq.h \
+ include/linux/ftrace_irq.h \
+ $(wildcard include/config/ftrace/nmi/enter.h) \
+ include/linux/vtime.h \
+ include/linux/context_tracking_state.h \
+ arch/arm/include/asm/hardirq.h \
+ arch/arm/include/asm/irq.h \
+ $(wildcard include/config/sparse/irq.h) \
+ $(wildcard include/config/multi/irq/handler.h) \
+ include/linux/irq_cpustat.h \
+ include/net/netns/mpls.h \
+ include/linux/ns_common.h \
+ include/linux/seq_file_net.h \
+ include/net/dsa.h \
+ $(wildcard include/config/net/dsa/hwmon.h) \
+ include/linux/of.h \
+ $(wildcard include/config/sparc.h) \
+ $(wildcard include/config/of/dynamic.h) \
+ $(wildcard include/config/attach/node.h) \
+ $(wildcard include/config/detach/node.h) \
+ $(wildcard include/config/add/property.h) \
+ $(wildcard include/config/remove/property.h) \
+ $(wildcard include/config/update/property.h) \
+ $(wildcard include/config/no/change.h) \
+ $(wildcard include/config/change/add.h) \
+ $(wildcard include/config/change/remove.h) \
+ $(wildcard include/config/of/resolve.h) \
+ $(wildcard include/config/of/overlay.h) \
+ include/linux/mod_devicetable.h \
+ include/linux/uuid.h \
+ include/uapi/linux/uuid.h \
+ include/linux/property.h \
+ include/linux/fwnode.h \
+ include/linux/phy.h \
+ include/linux/mii.h \
+ include/uapi/linux/mii.h \
+ include/linux/phy_fixed.h \
+ $(wildcard include/config/fixed/phy.h) \
+ include/net/netprio_cgroup.h \
+ include/linux/cgroup.h \
+ include/uapi/linux/cgroupstats.h \
+ include/uapi/linux/taskstats.h \
+ include/linux/percpu-refcount.h \
+ include/linux/work-simple.h \
+ include/linux/cgroup_subsys.h \
+ $(wildcard include/config/cgroup/cpuacct.h) \
+ $(wildcard include/config/cgroup/device.h) \
+ $(wildcard include/config/cgroup/freezer.h) \
+ $(wildcard include/config/cgroup/net/classid.h) \
+ $(wildcard include/config/cgroup/perf.h) \
+ $(wildcard include/config/cgroup/hugetlb.h) \
+ $(wildcard include/config/cgroup/debug.h) \
+ include/uapi/linux/neighbour.h \
+ include/linux/netlink.h \
+ include/net/scm.h \
+ include/linux/security.h \
+ $(wildcard include/config/fw/loader/user/helper.h) \
+ $(wildcard include/config/security/path.h) \
+ $(wildcard include/config/security/network/xfrm.h) \
+ $(wildcard include/config/securityfs.h) \
+ $(wildcard include/config/security/yama.h) \
+ include/linux/nsproxy.h \
+ include/uapi/linux/netlink.h \
+ include/uapi/linux/netdevice.h \
+ include/uapi/linux/if_packet.h \
+ include/linux/if_link.h \
+ include/uapi/linux/if_link.h \
+ include/uapi/linux/if_bonding.h \
+ include/net/sock.h \
+ $(wildcard include/config/net.h) \
+ $(wildcard include/config/inet.h) \
+ include/linux/uaccess.h \
+ include/linux/page_counter.h \
+ include/linux/memcontrol.h \
+ $(wildcard include/config/memcg/swap.h) \
+ include/linux/filter.h \
+ $(wildcard include/config/bpf/jit.h) \
+ arch/arm/include/asm/cacheflush.h \
+ $(wildcard include/config/arm/errata/411920.h) \
+ $(wildcard include/config/cpu/cache/vipt.h) \
+ $(wildcard include/config/outer/cache.h) \
+ $(wildcard include/config/frame/pointer.h) \
+ $(wildcard include/config/debug/rodata.h) \
+ arch/arm/include/asm/glue-cache.h \
+ $(wildcard include/config/cpu/cache/v4.h) \
+ $(wildcard include/config/cpu/cache/v4wb.h) \
+ arch/arm/include/asm/cachetype.h \
+ $(wildcard include/config/cpu/cache/vivt.h) \
+ arch/arm/include/asm/outercache.h \
+ $(wildcard include/config/outer/cache/sync.h) \
+ include/uapi/linux/filter.h \
+ include/uapi/linux/bpf_common.h \
+ include/uapi/linux/bpf.h \
+ include/linux/rculist_nulls.h \
+ include/linux/poll.h \
+ include/uapi/linux/poll.h \
+ arch/arm/include/generated/asm/poll.h \
+ include/uapi/asm-generic/poll.h \
+ include/net/dst.h \
+ include/linux/rtnetlink.h \
+ include/uapi/linux/rtnetlink.h \
+ include/uapi/linux/if_addr.h \
+ include/net/neighbour.h \
+ include/net/rtnetlink.h \
+ include/net/netlink.h \
+ include/net/tcp_states.h \
+ include/uapi/linux/net_tstamp.h \
+ include/net/af_unix.h \
+ include/linux/mount.h \
+ include/linux/freezer.h \
+
+net/unix/af_unix.o: $(deps_net/unix/af_unix.o)
+
+$(deps_net/unix/af_unix.o):
diff --git a/linux/net/unix/.built-in.o.cmd b/linux/net/unix/.built-in.o.cmd
new file mode 100644
index 00000000..610ae2b2
--- /dev/null
+++ b/linux/net/unix/.built-in.o.cmd
@@ -0,0 +1 @@
+cmd_net/unix/built-in.o := arm-linux-gnueabihf-ld -EL -r -o net/unix/built-in.o net/unix/unix.o
diff --git a/linux/net/unix/.diag.o.cmd b/linux/net/unix/.diag.o.cmd
new file mode 100644
index 00000000..d854dbf5
--- /dev/null
+++ b/linux/net/unix/.diag.o.cmd
@@ -0,0 +1,998 @@
+cmd_net/unix/diag.o := arm-linux-gnueabihf-gcc -Wp,-MD,net/unix/.diag.o.d -nostdinc -isystem /usr/lib/gcc-cross/arm-linux-gnueabihf/5/include -I./arch/arm/include -Iarch/arm/include/generated/uapi -Iarch/arm/include/generated -Iinclude -I./arch/arm/include/uapi -Iarch/arm/include/generated/uapi -I./include/uapi -Iinclude/generated/uapi -include ./include/linux/kconfig.h -D__KERNEL__ -mlittle-endian -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -std=gnu89 -fno-dwarf2-cfi-asm -fno-ipa-sra -mabi=aapcs-linux -mno-thumb-interwork -mfpu=vfp -funwind-tables -mthumb -Wa,-mimplicit-it=always -Wa,-mno-warn-deprecated -D__LINUX_ARM_ARCH__=7 -march=armv7-a -msoft-float -Uarm -fno-delete-null-pointer-checks -O2 --param=allow-store-data-races=0 -Wframe-larger-than=1024 -fstack-protector -Wno-unused-but-set-variable -fomit-frame-pointer -fno-var-tracking-assignments -Wdeclaration-after-statement -Wno-pointer-sign -fno-strict-overflow -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -Werror=date-time -DCC_HAVE_ASM_GOTO -DMODULE -fno-optimize-sibling-calls -D"KBUILD_STR(s)=\#s" -D"KBUILD_BASENAME=KBUILD_STR(diag)" -D"KBUILD_MODNAME=KBUILD_STR(unix_diag)" -c -o net/unix/.tmp_diag.o net/unix/diag.c
+
+source_net/unix/diag.o := net/unix/diag.c
+
+deps_net/unix/diag.o := \
+ include/linux/types.h \
+ $(wildcard include/config/uid16.h) \
+ $(wildcard include/config/lbdaf.h) \
+ $(wildcard include/config/arch/dma/addr/t/64bit.h) \
+ $(wildcard include/config/phys/addr/t/64bit.h) \
+ $(wildcard include/config/64bit.h) \
+ include/uapi/linux/types.h \
+ arch/arm/include/asm/types.h \
+ include/asm-generic/int-ll64.h \
+ include/uapi/asm-generic/int-ll64.h \
+ arch/arm/include/generated/asm/bitsperlong.h \
+ include/asm-generic/bitsperlong.h \
+ include/uapi/asm-generic/bitsperlong.h \
+ include/uapi/linux/posix_types.h \
+ include/linux/stddef.h \
+ include/uapi/linux/stddef.h \
+ include/linux/compiler.h \
+ $(wildcard include/config/sparse/rcu/pointer.h) \
+ $(wildcard include/config/trace/branch/profiling.h) \
+ $(wildcard include/config/profile/all/branches.h) \
+ $(wildcard include/config/enable/must/check.h) \
+ $(wildcard include/config/enable/warn/deprecated.h) \
+ $(wildcard include/config/kprobes.h) \
+ include/linux/compiler-gcc.h \
+ $(wildcard include/config/arch/supports/optimized/inlining.h) \
+ $(wildcard include/config/optimize/inlining.h) \
+ include/linux/compiler-gcc5.h \
+ $(wildcard include/config/arch/use/builtin/bswap.h) \
+ arch/arm/include/uapi/asm/posix_types.h \
+ include/uapi/asm-generic/posix_types.h \
+ include/linux/spinlock.h \
+ $(wildcard include/config/smp.h) \
+ $(wildcard include/config/debug/spinlock.h) \
+ $(wildcard include/config/generic/lockbreak.h) \
+ $(wildcard include/config/preempt.h) \
+ $(wildcard include/config/debug/lock/alloc.h) \
+ $(wildcard include/config/preempt/rt/full.h) \
+ include/linux/typecheck.h \
+ include/linux/preempt.h \
+ $(wildcard include/config/debug/preempt.h) \
+ $(wildcard include/config/preempt/tracer.h) \
+ $(wildcard include/config/preempt/lazy.h) \
+ $(wildcard include/config/preempt/count.h) \
+ $(wildcard include/config/preempt/rt/base.h) \
+ $(wildcard include/config/context/tracking.h) \
+ $(wildcard include/config/preempt/notifiers.h) \
+ include/linux/linkage.h \
+ include/linux/stringify.h \
+ include/linux/export.h \
+ $(wildcard include/config/have/underscore/symbol/prefix.h) \
+ $(wildcard include/config/modules.h) \
+ $(wildcard include/config/modversions.h) \
+ $(wildcard include/config/unused/symbols.h) \
+ arch/arm/include/asm/linkage.h \
+ include/linux/list.h \
+ $(wildcard include/config/debug/list.h) \
+ include/linux/poison.h \
+ $(wildcard include/config/illegal/pointer/value.h) \
+ include/uapi/linux/const.h \
+ include/linux/kernel.h \
+ $(wildcard include/config/preempt/voluntary.h) \
+ $(wildcard include/config/debug/atomic/sleep.h) \
+ $(wildcard include/config/mmu.h) \
+ $(wildcard include/config/prove/locking.h) \
+ $(wildcard include/config/panic/timeout.h) \
+ $(wildcard include/config/ring/buffer.h) \
+ $(wildcard include/config/tracing.h) \
+ $(wildcard include/config/ftrace/mcount/record.h) \
+ /usr/lib/gcc-cross/arm-linux-gnueabihf/5/include/stdarg.h \
+ include/linux/bitops.h \
+ arch/arm/include/asm/bitops.h \
+ include/linux/irqflags.h \
+ $(wildcard include/config/trace/irqflags.h) \
+ $(wildcard include/config/irqsoff/tracer.h) \
+ $(wildcard include/config/trace/irqflags/support.h) \
+ arch/arm/include/asm/irqflags.h \
+ $(wildcard include/config/cpu/v7m.h) \
+ arch/arm/include/asm/ptrace.h \
+ $(wildcard include/config/arm/thumb.h) \
+ $(wildcard include/config/thumb2/kernel.h) \
+ arch/arm/include/uapi/asm/ptrace.h \
+ $(wildcard include/config/cpu/endian/be8.h) \
+ arch/arm/include/asm/hwcap.h \
+ arch/arm/include/uapi/asm/hwcap.h \
+ arch/arm/include/asm/barrier.h \
+ $(wildcard include/config/cpu/32v6k.h) \
+ $(wildcard include/config/cpu/xsc3.h) \
+ $(wildcard include/config/cpu/fa526.h) \
+ $(wildcard include/config/arm/heavy/mb.h) \
+ $(wildcard include/config/arch/has/barriers.h) \
+ $(wildcard include/config/arm/dma/mem/bufferable.h) \
+ include/asm-generic/bitops/non-atomic.h \
+ include/asm-generic/bitops/fls64.h \
+ include/asm-generic/bitops/sched.h \
+ include/asm-generic/bitops/hweight.h \
+ include/asm-generic/bitops/arch_hweight.h \
+ include/asm-generic/bitops/const_hweight.h \
+ include/asm-generic/bitops/lock.h \
+ include/asm-generic/bitops/le.h \
+ arch/arm/include/uapi/asm/byteorder.h \
+ include/linux/byteorder/little_endian.h \
+ include/uapi/linux/byteorder/little_endian.h \
+ include/linux/swab.h \
+ include/uapi/linux/swab.h \
+ arch/arm/include/asm/swab.h \
+ arch/arm/include/uapi/asm/swab.h \
+ include/linux/byteorder/generic.h \
+ include/asm-generic/bitops/ext2-atomic-setbit.h \
+ include/linux/log2.h \
+ $(wildcard include/config/arch/has/ilog2/u32.h) \
+ $(wildcard include/config/arch/has/ilog2/u64.h) \
+ include/linux/printk.h \
+ $(wildcard include/config/message/loglevel/default.h) \
+ $(wildcard include/config/early/printk.h) \
+ $(wildcard include/config/printk.h) \
+ $(wildcard include/config/dynamic/debug.h) \
+ include/linux/init.h \
+ $(wildcard include/config/broken/rodata.h) \
+ $(wildcard include/config/lto.h) \
+ include/linux/kern_levels.h \
+ include/linux/cache.h \
+ $(wildcard include/config/arch/has/cache/line/size.h) \
+ include/uapi/linux/kernel.h \
+ include/uapi/linux/sysinfo.h \
+ arch/arm/include/asm/cache.h \
+ $(wildcard include/config/arm/l1/cache/shift.h) \
+ $(wildcard include/config/aeabi.h) \
+ include/linux/dynamic_debug.h \
+ arch/arm/include/asm/div64.h \
+ arch/arm/include/asm/compiler.h \
+ arch/arm/include/asm/bug.h \
+ $(wildcard include/config/bug.h) \
+ $(wildcard include/config/debug/bugverbose.h) \
+ $(wildcard include/config/arm/lpae.h) \
+ arch/arm/include/asm/opcodes.h \
+ $(wildcard include/config/cpu/endian/be32.h) \
+ include/asm-generic/bug.h \
+ $(wildcard include/config/generic/bug.h) \
+ $(wildcard include/config/generic/bug/relative/pointers.h) \
+ arch/arm/include/generated/asm/preempt.h \
+ include/asm-generic/preempt.h \
+ include/linux/thread_info.h \
+ $(wildcard include/config/compat.h) \
+ $(wildcard include/config/debug/stack/usage.h) \
+ include/linux/bug.h \
+ arch/arm/include/asm/thread_info.h \
+ $(wildcard include/config/crunch.h) \
+ $(wildcard include/config/arm/thumbee.h) \
+ arch/arm/include/asm/fpstate.h \
+ $(wildcard include/config/vfpv3.h) \
+ $(wildcard include/config/iwmmxt.h) \
+ arch/arm/include/asm/page.h \
+ $(wildcard include/config/cpu/copy/v4wt.h) \
+ $(wildcard include/config/cpu/copy/v4wb.h) \
+ $(wildcard include/config/cpu/copy/feroceon.h) \
+ $(wildcard include/config/cpu/copy/fa.h) \
+ $(wildcard include/config/cpu/sa1100.h) \
+ $(wildcard include/config/cpu/xscale.h) \
+ $(wildcard include/config/cpu/copy/v6.h) \
+ $(wildcard include/config/kuser/helpers.h) \
+ $(wildcard include/config/have/arch/pfn/valid.h) \
+ arch/arm/include/asm/glue.h \
+ arch/arm/include/asm/pgtable-2level-types.h \
+ arch/arm/include/asm/memory.h \
+ $(wildcard include/config/need/mach/memory/h.h) \
+ $(wildcard include/config/page/offset.h) \
+ $(wildcard include/config/highmem.h) \
+ $(wildcard include/config/dram/base.h) \
+ $(wildcard include/config/dram/size.h) \
+ $(wildcard include/config/have/tcm.h) \
+ $(wildcard include/config/arm/patch/phys/virt.h) \
+ $(wildcard include/config/phys/offset.h) \
+ $(wildcard include/config/virt/to/bus.h) \
+ include/linux/sizes.h \
+ include/asm-generic/memory_model.h \
+ $(wildcard include/config/flatmem.h) \
+ $(wildcard include/config/discontigmem.h) \
+ $(wildcard include/config/sparsemem/vmemmap.h) \
+ $(wildcard include/config/sparsemem.h) \
+ include/asm-generic/getorder.h \
+ arch/arm/include/asm/domain.h \
+ $(wildcard include/config/io/36.h) \
+ $(wildcard include/config/cpu/use/domains.h) \
+ include/linux/bottom_half.h \
+ include/linux/preempt_mask.h \
+ include/linux/spinlock_types.h \
+ include/linux/spinlock_types_raw.h \
+ include/linux/spinlock_types_up.h \
+ include/linux/lockdep.h \
+ $(wildcard include/config/lockdep.h) \
+ $(wildcard include/config/lock/stat.h) \
+ include/linux/rtmutex.h \
+ $(wildcard include/config/debug/mutexes.h) \
+ $(wildcard include/config/debug/rt/mutexes.h) \
+ include/linux/rbtree.h \
+ include/linux/spinlock_types_rt.h \
+ include/linux/rwlock_types_rt.h \
+ include/linux/spinlock_up.h \
+ arch/arm/include/asm/processor.h \
+ $(wildcard include/config/have/hw/breakpoint.h) \
+ $(wildcard include/config/arm/errata/754327.h) \
+ arch/arm/include/asm/hw_breakpoint.h \
+ arch/arm/include/asm/unified.h \
+ $(wildcard include/config/arm/asm/unified.h) \
+ include/linux/rwlock_rt.h \
+ include/linux/spinlock_api_up.h \
+ include/linux/spinlock_rt.h \
+ include/linux/sock_diag.h \
+ include/linux/user_namespace.h \
+ $(wildcard include/config/persistent/keyrings.h) \
+ $(wildcard include/config/user/ns.h) \
+ include/linux/kref.h \
+ include/linux/atomic.h \
+ $(wildcard include/config/arch/has/atomic/or.h) \
+ $(wildcard include/config/generic/atomic64.h) \
+ arch/arm/include/asm/atomic.h \
+ include/linux/prefetch.h \
+ arch/arm/include/asm/cmpxchg.h \
+ $(wildcard include/config/cpu/sa110.h) \
+ $(wildcard include/config/cpu/v6.h) \
+ include/asm-generic/cmpxchg-local.h \
+ include/asm-generic/atomic-long.h \
+ include/linux/mutex.h \
+ $(wildcard include/config/mutex/spin/on/owner.h) \
+ arch/arm/include/generated/asm/current.h \
+ include/asm-generic/current.h \
+ include/linux/osq_lock.h \
+ include/linux/mutex_rt.h \
+ include/linux/nsproxy.h \
+ include/linux/sched.h \
+ $(wildcard include/config/sched/debug.h) \
+ $(wildcard include/config/prove/rcu.h) \
+ $(wildcard include/config/no/hz/common.h) \
+ $(wildcard include/config/lockup/detector.h) \
+ $(wildcard include/config/detect/hung/task.h) \
+ $(wildcard include/config/core/dump/default/elf/headers.h) \
+ $(wildcard include/config/sched/autogroup.h) \
+ $(wildcard include/config/virt/cpu/accounting/native.h) \
+ $(wildcard include/config/bsd/process/acct.h) \
+ $(wildcard include/config/taskstats.h) \
+ $(wildcard include/config/audit.h) \
+ $(wildcard include/config/cgroups.h) \
+ $(wildcard include/config/inotify/user.h) \
+ $(wildcard include/config/fanotify.h) \
+ $(wildcard include/config/epoll.h) \
+ $(wildcard include/config/posix/mqueue.h) \
+ $(wildcard include/config/keys.h) \
+ $(wildcard include/config/perf/events.h) \
+ $(wildcard include/config/schedstats.h) \
+ $(wildcard include/config/task/delay/acct.h) \
+ $(wildcard include/config/sched/smt.h) \
+ $(wildcard include/config/sched/mc.h) \
+ $(wildcard include/config/numa.h) \
+ $(wildcard include/config/fair/group/sched.h) \
+ $(wildcard include/config/rt/group/sched.h) \
+ $(wildcard include/config/cgroup/sched.h) \
+ $(wildcard include/config/blk/dev/io/trace.h) \
+ $(wildcard include/config/preempt/rcu.h) \
+ $(wildcard include/config/tasks/rcu.h) \
+ $(wildcard include/config/compat/brk.h) \
+ $(wildcard include/config/memcg/kmem.h) \
+ $(wildcard include/config/cc/stackprotector.h) \
+ $(wildcard include/config/virt/cpu/accounting/gen.h) \
+ $(wildcard include/config/sysvipc.h) \
+ $(wildcard include/config/auditsyscall.h) \
+ $(wildcard include/config/rt/mutexes.h) \
+ $(wildcard include/config/block.h) \
+ $(wildcard include/config/task/xacct.h) \
+ $(wildcard include/config/cpusets.h) \
+ $(wildcard include/config/futex.h) \
+ $(wildcard include/config/numa/balancing.h) \
+ $(wildcard include/config/fault/injection.h) \
+ $(wildcard include/config/latencytop.h) \
+ $(wildcard include/config/kasan.h) \
+ $(wildcard include/config/function/graph/tracer.h) \
+ $(wildcard include/config/wakeup/latency/hist.h) \
+ $(wildcard include/config/missed/timer/offsets/hist.h) \
+ $(wildcard include/config/memcg.h) \
+ $(wildcard include/config/uprobes.h) \
+ $(wildcard include/config/bcache.h) \
+ $(wildcard include/config/x86/32.h) \
+ $(wildcard include/config/cpumask/offstack.h) \
+ $(wildcard include/config/have/unstable/sched/clock.h) \
+ $(wildcard include/config/irq/time/accounting.h) \
+ $(wildcard include/config/hotplug/cpu.h) \
+ $(wildcard include/config/no/hz/full.h) \
+ $(wildcard include/config/proc/fs.h) \
+ $(wildcard include/config/stack/growsup.h) \
+ include/uapi/linux/sched.h \
+ include/linux/sched/prio.h \
+ arch/arm/include/generated/asm/param.h \
+ include/asm-generic/param.h \
+ $(wildcard include/config/hz.h) \
+ include/uapi/asm-generic/param.h \
+ include/linux/capability.h \
+ $(wildcard include/config/multiuser.h) \
+ include/uapi/linux/capability.h \
+ include/linux/threads.h \
+ $(wildcard include/config/nr/cpus.h) \
+ $(wildcard include/config/base/small.h) \
+ include/linux/timex.h \
+ include/uapi/linux/timex.h \
+ include/linux/time.h \
+ $(wildcard include/config/arch/uses/gettimeoffset.h) \
+ include/linux/seqlock.h \
+ include/linux/math64.h \
+ $(wildcard include/config/arch/supports/int128.h) \
+ include/linux/time64.h \
+ include/uapi/linux/time.h \
+ include/uapi/linux/param.h \
+ arch/arm/include/asm/timex.h \
+ include/linux/jiffies.h \
+ include/linux/plist.h \
+ $(wildcard include/config/debug/pi/list.h) \
+ include/linux/cpumask.h \
+ $(wildcard include/config/debug/per/cpu/maps.h) \
+ include/linux/bitmap.h \
+ include/linux/string.h \
+ $(wildcard include/config/binary/printf.h) \
+ include/uapi/linux/string.h \
+ arch/arm/include/asm/string.h \
+ include/linux/errno.h \
+ include/uapi/linux/errno.h \
+ arch/arm/include/generated/asm/errno.h \
+ include/uapi/asm-generic/errno.h \
+ include/uapi/asm-generic/errno-base.h \
+ include/linux/nodemask.h \
+ $(wildcard include/config/movable/node.h) \
+ include/linux/numa.h \
+ $(wildcard include/config/nodes/shift.h) \
+ include/linux/mm_types.h \
+ $(wildcard include/config/split/ptlock/cpus.h) \
+ $(wildcard include/config/arch/enable/split/pmd/ptlock.h) \
+ $(wildcard include/config/have/cmpxchg/double.h) \
+ $(wildcard include/config/have/aligned/struct/page.h) \
+ $(wildcard include/config/transparent/hugepage.h) \
+ $(wildcard include/config/kmemcheck.h) \
+ $(wildcard include/config/pgtable/levels.h) \
+ $(wildcard include/config/aio.h) \
+ $(wildcard include/config/mmu/notifier.h) \
+ $(wildcard include/config/compaction.h) \
+ $(wildcard include/config/x86/intel/mpx.h) \
+ include/linux/auxvec.h \
+ include/uapi/linux/auxvec.h \
+ arch/arm/include/asm/auxvec.h \
+ arch/arm/include/uapi/asm/auxvec.h \
+ include/linux/rwsem.h \
+ $(wildcard include/config/rwsem/spin/on/owner.h) \
+ $(wildcard include/config/rwsem/generic/spinlock.h) \
+ include/linux/rwsem_rt.h \
+ include/linux/completion.h \
+ include/linux/wait-simple.h \
+ include/linux/uprobes.h \
+ include/linux/wait.h \
+ include/uapi/linux/wait.h \
+ include/linux/rcupdate.h \
+ $(wildcard include/config/tiny/rcu.h) \
+ $(wildcard include/config/tree/rcu.h) \
+ $(wildcard include/config/rcu/trace.h) \
+ $(wildcard include/config/rcu/stall/common.h) \
+ $(wildcard include/config/rcu/user/qs.h) \
+ $(wildcard include/config/rcu/nocb/cpu.h) \
+ $(wildcard include/config/debug/objects/rcu/head.h) \
+ $(wildcard include/config/rcu/boost.h) \
+ $(wildcard include/config/rcu/nocb/cpu/all.h) \
+ $(wildcard include/config/no/hz/full/sysidle.h) \
+ include/linux/debugobjects.h \
+ $(wildcard include/config/debug/objects.h) \
+ $(wildcard include/config/debug/objects/free.h) \
+ include/linux/rcutree.h \
+ include/linux/page-flags-layout.h \
+ include/generated/bounds.h \
+ arch/arm/include/asm/mmu.h \
+ $(wildcard include/config/cpu/has/asid.h) \
+ $(wildcard include/config/vdso.h) \
+ arch/arm/include/asm/kmap_types.h \
+ include/linux/cputime.h \
+ arch/arm/include/generated/asm/cputime.h \
+ include/asm-generic/cputime.h \
+ $(wildcard include/config/virt/cpu/accounting.h) \
+ include/asm-generic/cputime_jiffies.h \
+ include/linux/smp.h \
+ $(wildcard include/config/up/late/init.h) \
+ include/linux/llist.h \
+ $(wildcard include/config/arch/have/nmi/safe/cmpxchg.h) \
+ include/linux/sem.h \
+ include/uapi/linux/sem.h \
+ include/linux/ipc.h \
+ include/linux/uidgid.h \
+ include/linux/highuid.h \
+ include/uapi/linux/ipc.h \
+ arch/arm/include/generated/asm/ipcbuf.h \
+ include/uapi/asm-generic/ipcbuf.h \
+ arch/arm/include/generated/asm/sembuf.h \
+ include/uapi/asm-generic/sembuf.h \
+ include/linux/shm.h \
+ include/uapi/linux/shm.h \
+ arch/arm/include/generated/asm/shmbuf.h \
+ include/uapi/asm-generic/shmbuf.h \
+ arch/arm/include/asm/shmparam.h \
+ include/linux/signal.h \
+ $(wildcard include/config/old/sigaction.h) \
+ include/uapi/linux/signal.h \
+ arch/arm/include/asm/signal.h \
+ arch/arm/include/uapi/asm/signal.h \
+ include/uapi/asm-generic/signal-defs.h \
+ arch/arm/include/uapi/asm/sigcontext.h \
+ arch/arm/include/generated/asm/siginfo.h \
+ include/asm-generic/siginfo.h \
+ include/uapi/asm-generic/siginfo.h \
+ include/linux/pid.h \
+ include/linux/percpu.h \
+ $(wildcard include/config/need/per/cpu/embed/first/chunk.h) \
+ $(wildcard include/config/need/per/cpu/page/first/chunk.h) \
+ $(wildcard include/config/have/setup/per/cpu/area.h) \
+ include/linux/mmdebug.h \
+ $(wildcard include/config/debug/vm.h) \
+ $(wildcard include/config/debug/virtual.h) \
+ include/linux/pfn.h \
+ arch/arm/include/asm/percpu.h \
+ include/asm-generic/percpu.h \
+ include/linux/percpu-defs.h \
+ $(wildcard include/config/debug/force/weak/per/cpu.h) \
+ include/linux/topology.h \
+ $(wildcard include/config/use/percpu/numa/node/id.h) \
+ $(wildcard include/config/have/memoryless/nodes.h) \
+ include/linux/mmzone.h \
+ $(wildcard include/config/force/max/zoneorder.h) \
+ $(wildcard include/config/cma.h) \
+ $(wildcard include/config/memory/isolation.h) \
+ $(wildcard include/config/zone/dma.h) \
+ $(wildcard include/config/zone/dma32.h) \
+ $(wildcard include/config/memory/hotplug.h) \
+ $(wildcard include/config/have/memblock/node/map.h) \
+ $(wildcard include/config/flat/node/mem/map.h) \
+ $(wildcard include/config/page/extension.h) \
+ $(wildcard include/config/no/bootmem.h) \
+ $(wildcard include/config/have/memory/present.h) \
+ $(wildcard include/config/need/node/memmap/size.h) \
+ $(wildcard include/config/need/multiple/nodes.h) \
+ $(wildcard include/config/have/arch/early/pfn/to/nid.h) \
+ $(wildcard include/config/sparsemem/extreme.h) \
+ $(wildcard include/config/nodes/span/other/nodes.h) \
+ $(wildcard include/config/holes/in/zone.h) \
+ $(wildcard include/config/arch/has/holes/memorymodel.h) \
+ include/linux/pageblock-flags.h \
+ $(wildcard include/config/hugetlb/page.h) \
+ $(wildcard include/config/hugetlb/page/size/variable.h) \
+ include/linux/memory_hotplug.h \
+ $(wildcard include/config/memory/hotremove.h) \
+ $(wildcard include/config/have/arch/nodedata/extension.h) \
+ $(wildcard include/config/have/bootmem/info/node.h) \
+ include/linux/notifier.h \
+ include/linux/srcu.h \
+ include/linux/workqueue.h \
+ $(wildcard include/config/debug/objects/work.h) \
+ $(wildcard include/config/freezer.h) \
+ $(wildcard include/config/sysfs.h) \
+ include/linux/timer.h \
+ $(wildcard include/config/timer/stats.h) \
+ $(wildcard include/config/debug/objects/timers.h) \
+ include/linux/ktime.h \
+ include/linux/timekeeping.h \
+ arch/arm/include/asm/topology.h \
+ $(wildcard include/config/arm/cpu/topology.h) \
+ include/asm-generic/topology.h \
+ include/linux/proportions.h \
+ include/linux/percpu_counter.h \
+ include/linux/gfp.h \
+ $(wildcard include/config/pm/sleep.h) \
+ include/linux/seccomp.h \
+ $(wildcard include/config/seccomp.h) \
+ $(wildcard include/config/have/arch/seccomp/filter.h) \
+ $(wildcard include/config/seccomp/filter.h) \
+ include/uapi/linux/seccomp.h \
+ arch/arm/include/generated/asm/seccomp.h \
+ include/asm-generic/seccomp.h \
+ include/uapi/linux/unistd.h \
+ arch/arm/include/asm/unistd.h \
+ $(wildcard include/config/oabi/compat.h) \
+ arch/arm/include/uapi/asm/unistd.h \
+ include/linux/rculist.h \
+ include/linux/resource.h \
+ include/uapi/linux/resource.h \
+ arch/arm/include/generated/asm/resource.h \
+ include/asm-generic/resource.h \
+ include/uapi/asm-generic/resource.h \
+ include/linux/hrtimer.h \
+ $(wildcard include/config/high/res/timers.h) \
+ $(wildcard include/config/timerfd.h) \
+ include/linux/timerqueue.h \
+ include/linux/task_io_accounting.h \
+ $(wildcard include/config/task/io/accounting.h) \
+ include/linux/latencytop.h \
+ include/linux/cred.h \
+ $(wildcard include/config/debug/credentials.h) \
+ $(wildcard include/config/security.h) \
+ include/linux/key.h \
+ $(wildcard include/config/sysctl.h) \
+ include/linux/sysctl.h \
+ include/uapi/linux/sysctl.h \
+ include/linux/assoc_array.h \
+ $(wildcard include/config/associative/array.h) \
+ include/linux/selinux.h \
+ $(wildcard include/config/security/selinux.h) \
+ include/uapi/linux/magic.h \
+ include/linux/ns_common.h \
+ include/linux/err.h \
+ include/uapi/linux/sock_diag.h \
+ include/uapi/linux/unix_diag.h \
+ include/linux/skbuff.h \
+ $(wildcard include/config/nf/conntrack.h) \
+ $(wildcard include/config/bridge/netfilter.h) \
+ $(wildcard include/config/xfrm.h) \
+ $(wildcard include/config/ipv6/ndisc/nodetype.h) \
+ $(wildcard include/config/net/sched.h) \
+ $(wildcard include/config/net/cls/act.h) \
+ $(wildcard include/config/net/rx/busy/poll.h) \
+ $(wildcard include/config/xps.h) \
+ $(wildcard include/config/network/secmark.h) \
+ $(wildcard include/config/network/phy/timestamping.h) \
+ $(wildcard include/config/netfilter/xt/target/trace.h) \
+ $(wildcard include/config/nf/tables.h) \
+ include/linux/kmemcheck.h \
+ include/linux/socket.h \
+ arch/arm/include/generated/asm/socket.h \
+ include/uapi/asm-generic/socket.h \
+ arch/arm/include/generated/asm/sockios.h \
+ include/uapi/asm-generic/sockios.h \
+ include/uapi/linux/sockios.h \
+ include/linux/uio.h \
+ include/uapi/linux/uio.h \
+ include/uapi/linux/socket.h \
+ include/linux/net.h \
+ include/linux/random.h \
+ $(wildcard include/config/arch/random.h) \
+ include/uapi/linux/random.h \
+ include/uapi/linux/ioctl.h \
+ arch/arm/include/generated/asm/ioctl.h \
+ include/asm-generic/ioctl.h \
+ include/uapi/asm-generic/ioctl.h \
+ include/linux/irqnr.h \
+ include/uapi/linux/irqnr.h \
+ include/linux/fcntl.h \
+ include/uapi/linux/fcntl.h \
+ arch/arm/include/uapi/asm/fcntl.h \
+ include/uapi/asm-generic/fcntl.h \
+ include/linux/jump_label.h \
+ $(wildcard include/config/jump/label.h) \
+ include/uapi/linux/net.h \
+ include/linux/textsearch.h \
+ include/linux/slab.h \
+ $(wildcard include/config/debug/slab.h) \
+ $(wildcard include/config/failslab.h) \
+ $(wildcard include/config/slab.h) \
+ $(wildcard include/config/slub.h) \
+ $(wildcard include/config/slob.h) \
+ include/linux/kmemleak.h \
+ $(wildcard include/config/debug/kmemleak.h) \
+ include/linux/kasan.h \
+ $(wildcard include/config/kasan/shadow/offset.h) \
+ include/net/checksum.h \
+ arch/arm/include/asm/uaccess.h \
+ $(wildcard include/config/have/efficient/unaligned/access.h) \
+ arch/arm/include/asm/checksum.h \
+ include/linux/in6.h \
+ include/uapi/linux/in6.h \
+ include/uapi/linux/libc-compat.h \
+ include/linux/dma-mapping.h \
+ $(wildcard include/config/has/dma.h) \
+ $(wildcard include/config/arch/has/dma/set/coherent/mask.h) \
+ $(wildcard include/config/have/dma/attrs.h) \
+ $(wildcard include/config/need/dma/map/state.h) \
+ include/linux/device.h \
+ $(wildcard include/config/debug/devres.h) \
+ $(wildcard include/config/pinctrl.h) \
+ $(wildcard include/config/dma/cma.h) \
+ $(wildcard include/config/of.h) \
+ $(wildcard include/config/devtmpfs.h) \
+ $(wildcard include/config/sysfs/deprecated.h) \
+ include/linux/ioport.h \
+ include/linux/kobject.h \
+ $(wildcard include/config/uevent/helper.h) \
+ $(wildcard include/config/debug/kobject/release.h) \
+ include/linux/sysfs.h \
+ include/linux/kernfs.h \
+ $(wildcard include/config/kernfs.h) \
+ include/linux/idr.h \
+ include/linux/kobject_ns.h \
+ include/linux/stat.h \
+ arch/arm/include/uapi/asm/stat.h \
+ include/uapi/linux/stat.h \
+ include/linux/klist.h \
+ include/linux/pinctrl/devinfo.h \
+ $(wildcard include/config/pm.h) \
+ include/linux/pinctrl/consumer.h \
+ include/linux/seq_file.h \
+ include/linux/pinctrl/pinctrl-state.h \
+ include/linux/pm.h \
+ $(wildcard include/config/vt/console/sleep.h) \
+ $(wildcard include/config/pm/clk.h) \
+ $(wildcard include/config/pm/generic/domains.h) \
+ include/linux/ratelimit.h \
+ arch/arm/include/asm/device.h \
+ $(wildcard include/config/dmabounce.h) \
+ $(wildcard include/config/iommu/api.h) \
+ $(wildcard include/config/arm/dma/use/iommu.h) \
+ $(wildcard include/config/arch/omap.h) \
+ include/linux/pm_wakeup.h \
+ include/linux/dma-attrs.h \
+ include/linux/dma-direction.h \
+ include/linux/scatterlist.h \
+ $(wildcard include/config/debug/sg.h) \
+ $(wildcard include/config/arch/has/sg/chain.h) \
+ include/linux/mm.h \
+ $(wildcard include/config/mem/soft/dirty.h) \
+ $(wildcard include/config/x86.h) \
+ $(wildcard include/config/ppc.h) \
+ $(wildcard include/config/parisc.h) \
+ $(wildcard include/config/metag.h) \
+ $(wildcard include/config/ia64.h) \
+ $(wildcard include/config/shmem.h) \
+ $(wildcard include/config/debug/vm/rb.h) \
+ $(wildcard include/config/debug/pagealloc.h) \
+ $(wildcard include/config/hibernation.h) \
+ $(wildcard include/config/hugetlbfs.h) \
+ include/linux/debug_locks.h \
+ $(wildcard include/config/debug/locking/api/selftests.h) \
+ include/linux/range.h \
+ include/linux/bit_spinlock.h \
+ include/linux/shrinker.h \
+ include/linux/page_ext.h \
+ $(wildcard include/config/page/owner.h) \
+ include/linux/stacktrace.h \
+ $(wildcard include/config/stacktrace.h) \
+ $(wildcard include/config/user/stacktrace/support.h) \
+ arch/arm/include/asm/pgtable.h \
+ $(wildcard include/config/highpte.h) \
+ arch/arm/include/asm/proc-fns.h \
+ arch/arm/include/asm/glue-proc.h \
+ $(wildcard include/config/cpu/arm7tdmi.h) \
+ $(wildcard include/config/cpu/arm720t.h) \
+ $(wildcard include/config/cpu/arm740t.h) \
+ $(wildcard include/config/cpu/arm9tdmi.h) \
+ $(wildcard include/config/cpu/arm920t.h) \
+ $(wildcard include/config/cpu/arm922t.h) \
+ $(wildcard include/config/cpu/arm925t.h) \
+ $(wildcard include/config/cpu/arm926t.h) \
+ $(wildcard include/config/cpu/arm940t.h) \
+ $(wildcard include/config/cpu/arm946e.h) \
+ $(wildcard include/config/cpu/arm1020.h) \
+ $(wildcard include/config/cpu/arm1020e.h) \
+ $(wildcard include/config/cpu/arm1022.h) \
+ $(wildcard include/config/cpu/arm1026.h) \
+ $(wildcard include/config/cpu/mohawk.h) \
+ $(wildcard include/config/cpu/feroceon.h) \
+ $(wildcard include/config/cpu/v6k.h) \
+ $(wildcard include/config/cpu/pj4b.h) \
+ $(wildcard include/config/cpu/v7.h) \
+ include/asm-generic/pgtable-nopud.h \
+ arch/arm/include/asm/pgtable-hwdef.h \
+ arch/arm/include/asm/pgtable-2level-hwdef.h \
+ arch/arm/include/asm/tlbflush.h \
+ $(wildcard include/config/smp/on/up.h) \
+ $(wildcard include/config/cpu/tlb/v4wt.h) \
+ $(wildcard include/config/cpu/tlb/fa.h) \
+ $(wildcard include/config/cpu/tlb/v4wbi.h) \
+ $(wildcard include/config/cpu/tlb/feroceon.h) \
+ $(wildcard include/config/cpu/tlb/v4wb.h) \
+ $(wildcard include/config/cpu/tlb/v6.h) \
+ $(wildcard include/config/cpu/tlb/v7.h) \
+ $(wildcard include/config/arm/errata/720789.h) \
+ $(wildcard include/config/arm/errata/798181.h) \
+ arch/arm/include/asm/pgtable-2level.h \
+ include/asm-generic/pgtable.h \
+ $(wildcard include/config/have/arch/soft/dirty.h) \
+ $(wildcard include/config/have/arch/huge/vmap.h) \
+ include/linux/page-flags.h \
+ $(wildcard include/config/pageflags/extended.h) \
+ $(wildcard include/config/arch/uses/pg/uncached.h) \
+ $(wildcard include/config/memory/failure.h) \
+ $(wildcard include/config/swap.h) \
+ $(wildcard include/config/ksm.h) \
+ include/linux/huge_mm.h \
+ include/linux/vmstat.h \
+ $(wildcard include/config/vm/event/counters.h) \
+ $(wildcard include/config/debug/tlbflush.h) \
+ $(wildcard include/config/debug/vm/vmacache.h) \
+ include/linux/vm_event_item.h \
+ $(wildcard include/config/migration.h) \
+ $(wildcard include/config/memory/balloon.h) \
+ $(wildcard include/config/balloon/compaction.h) \
+ arch/arm/include/generated/asm/scatterlist.h \
+ include/asm-generic/scatterlist.h \
+ $(wildcard include/config/need/sg/dma/length.h) \
+ arch/arm/include/asm/io.h \
+ $(wildcard include/config/pci.h) \
+ $(wildcard include/config/need/mach/io/h.h) \
+ $(wildcard include/config/pcmcia/soc/common.h) \
+ $(wildcard include/config/isa.h) \
+ $(wildcard include/config/pccard.h) \
+ include/linux/blk_types.h \
+ $(wildcard include/config/blk/cgroup.h) \
+ $(wildcard include/config/blk/dev/integrity.h) \
+ include/asm-generic/pci_iomap.h \
+ $(wildcard include/config/no/generic/pci/ioport/map.h) \
+ $(wildcard include/config/generic/pci/iomap.h) \
+ include/xen/xen.h \
+ $(wildcard include/config/xen.h) \
+ $(wildcard include/config/xen/dom0.h) \
+ $(wildcard include/config/xen/pvh.h) \
+ include/asm-generic/io.h \
+ $(wildcard include/config/generic/iomap.h) \
+ $(wildcard include/config/has/ioport/map.h) \
+ include/linux/vmalloc.h \
+ arch/arm/include/asm/dma-mapping.h \
+ include/linux/dma-debug.h \
+ $(wildcard include/config/dma/api/debug.h) \
+ include/asm-generic/dma-coherent.h \
+ $(wildcard include/config/have/generic/dma/coherent.h) \
+ arch/arm/include/asm/xen/hypervisor.h \
+ include/asm-generic/dma-mapping-common.h \
+ include/linux/netdev_features.h \
+ include/net/flow_keys.h \
+ include/linux/module.h \
+ $(wildcard include/config/module/sig.h) \
+ $(wildcard include/config/kallsyms.h) \
+ $(wildcard include/config/tracepoints.h) \
+ $(wildcard include/config/event/tracing.h) \
+ $(wildcard include/config/livepatch.h) \
+ $(wildcard include/config/module/unload.h) \
+ $(wildcard include/config/constructors.h) \
+ $(wildcard include/config/debug/set/module/ronx.h) \
+ include/linux/kmod.h \
+ include/linux/elf.h \
+ arch/arm/include/asm/elf.h \
+ arch/arm/include/asm/vdso_datapage.h \
+ arch/arm/include/asm/user.h \
+ include/uapi/linux/elf.h \
+ include/uapi/linux/elf-em.h \
+ include/linux/moduleparam.h \
+ $(wildcard include/config/alpha.h) \
+ $(wildcard include/config/ppc64.h) \
+ arch/arm/include/asm/module.h \
+ $(wildcard include/config/arm/unwind.h) \
+ include/asm-generic/module.h \
+ $(wildcard include/config/have/mod/arch/specific.h) \
+ $(wildcard include/config/modules/use/elf/rel.h) \
+ $(wildcard include/config/modules/use/elf/rela.h) \
+ include/net/netlink.h \
+ include/linux/netlink.h \
+ include/net/scm.h \
+ $(wildcard include/config/security/network.h) \
+ include/uapi/linux/limits.h \
+ include/linux/security.h \
+ $(wildcard include/config/fw/loader/user/helper.h) \
+ $(wildcard include/config/security/path.h) \
+ $(wildcard include/config/security/network/xfrm.h) \
+ $(wildcard include/config/securityfs.h) \
+ $(wildcard include/config/security/yama.h) \
+ include/uapi/linux/netlink.h \
+ include/net/af_unix.h \
+ include/uapi/linux/un.h \
+ include/net/sock.h \
+ $(wildcard include/config/net.h) \
+ $(wildcard include/config/ipv6.h) \
+ $(wildcard include/config/rps.h) \
+ $(wildcard include/config/cgroup/net/prio.h) \
+ $(wildcard include/config/inet.h) \
+ include/linux/hardirq.h \
+ include/linux/ftrace_irq.h \
+ $(wildcard include/config/ftrace/nmi/enter.h) \
+ include/linux/vtime.h \
+ include/linux/context_tracking_state.h \
+ include/linux/static_key.h \
+ arch/arm/include/asm/hardirq.h \
+ arch/arm/include/asm/irq.h \
+ $(wildcard include/config/sparse/irq.h) \
+ $(wildcard include/config/multi/irq/handler.h) \
+ include/linux/irq_cpustat.h \
+ include/linux/list_nulls.h \
+ include/linux/netdevice.h \
+ $(wildcard include/config/dcb.h) \
+ $(wildcard include/config/wlan.h) \
+ $(wildcard include/config/ax25.h) \
+ $(wildcard include/config/mac80211/mesh.h) \
+ $(wildcard include/config/net/ipip.h) \
+ $(wildcard include/config/net/ipgre.h) \
+ $(wildcard include/config/ipv6/sit.h) \
+ $(wildcard include/config/ipv6/tunnel.h) \
+ $(wildcard include/config/netpoll.h) \
+ $(wildcard include/config/bql.h) \
+ $(wildcard include/config/rfs/accel.h) \
+ $(wildcard include/config/fcoe.h) \
+ $(wildcard include/config/net/poll/controller.h) \
+ $(wildcard include/config/libfcoe.h) \
+ $(wildcard include/config/wireless/ext.h) \
+ $(wildcard include/config/net/switchdev.h) \
+ $(wildcard include/config/vlan/8021q.h) \
+ $(wildcard include/config/net/dsa.h) \
+ $(wildcard include/config/tipc.h) \
+ $(wildcard include/config/mpls/routing.h) \
+ $(wildcard include/config/net/flow/limit.h) \
+ include/linux/delay.h \
+ arch/arm/include/asm/delay.h \
+ include/linux/dmaengine.h \
+ $(wildcard include/config/async/tx/enable/channel/switch.h) \
+ $(wildcard include/config/dma/engine.h) \
+ $(wildcard include/config/rapidio/dma/engine.h) \
+ $(wildcard include/config/async/tx/dma.h) \
+ include/linux/dynamic_queue_limits.h \
+ include/linux/ethtool.h \
+ include/linux/compat.h \
+ $(wildcard include/config/compat/old/sigaction.h) \
+ $(wildcard include/config/odd/rt/sigaction.h) \
+ include/uapi/linux/ethtool.h \
+ include/linux/if_ether.h \
+ include/uapi/linux/if_ether.h \
+ include/net/net_namespace.h \
+ $(wildcard include/config/ieee802154/6lowpan.h) \
+ $(wildcard include/config/ip/sctp.h) \
+ $(wildcard include/config/ip/dccp.h) \
+ $(wildcard include/config/netfilter.h) \
+ $(wildcard include/config/nf/defrag/ipv6.h) \
+ $(wildcard include/config/wext/core.h) \
+ $(wildcard include/config/ip/vs.h) \
+ $(wildcard include/config/mpls.h) \
+ $(wildcard include/config/net/ns.h) \
+ include/net/flow.h \
+ include/net/netns/core.h \
+ include/net/netns/mib.h \
+ $(wildcard include/config/xfrm/statistics.h) \
+ include/net/snmp.h \
+ include/uapi/linux/snmp.h \
+ include/linux/u64_stats_sync.h \
+ include/net/netns/unix.h \
+ include/net/netns/packet.h \
+ include/net/netns/ipv4.h \
+ $(wildcard include/config/ip/multiple/tables.h) \
+ $(wildcard include/config/ip/route/classid.h) \
+ $(wildcard include/config/ip/mroute.h) \
+ $(wildcard include/config/ip/mroute/multiple/tables.h) \
+ include/net/inet_frag.h \
+ include/net/netns/ipv6.h \
+ $(wildcard include/config/ipv6/multiple/tables.h) \
+ $(wildcard include/config/ipv6/mroute.h) \
+ $(wildcard include/config/ipv6/mroute/multiple/tables.h) \
+ include/net/dst_ops.h \
+ include/net/netns/ieee802154_6lowpan.h \
+ include/net/netns/sctp.h \
+ include/net/netns/dccp.h \
+ include/net/netns/netfilter.h \
+ include/linux/proc_fs.h \
+ include/linux/fs.h \
+ $(wildcard include/config/fs/posix/acl.h) \
+ $(wildcard include/config/ima.h) \
+ $(wildcard include/config/fsnotify.h) \
+ $(wildcard include/config/file/locking.h) \
+ $(wildcard include/config/quota.h) \
+ $(wildcard include/config/fs/dax.h) \
+ include/linux/kdev_t.h \
+ include/uapi/linux/kdev_t.h \
+ include/linux/dcache.h \
+ include/linux/rculist_bl.h \
+ include/linux/list_bl.h \
+ include/linux/lockref.h \
+ $(wildcard include/config/arch/use/cmpxchg/lockref.h) \
+ include/linux/path.h \
+ include/linux/list_lru.h \
+ include/linux/radix-tree.h \
+ include/linux/semaphore.h \
+ include/uapi/linux/fiemap.h \
+ include/linux/migrate_mode.h \
+ include/linux/percpu-rwsem.h \
+ include/uapi/linux/fs.h \
+ include/linux/quota.h \
+ $(wildcard include/config/quota/netlink/interface.h) \
+ include/uapi/linux/dqblk_xfs.h \
+ include/linux/dqblk_v1.h \
+ include/linux/dqblk_v2.h \
+ include/linux/dqblk_qtree.h \
+ include/linux/projid.h \
+ include/uapi/linux/quota.h \
+ include/linux/nfs_fs_i.h \
+ include/linux/netfilter.h \
+ $(wildcard include/config/nf/nat/needed.h) \
+ include/uapi/linux/if.h \
+ include/uapi/linux/hdlc/ioctl.h \
+ include/linux/in.h \
+ include/uapi/linux/in.h \
+ include/uapi/linux/netfilter.h \
+ include/net/netns/x_tables.h \
+ $(wildcard include/config/bridge/nf/ebtables.h) \
+ include/net/netns/conntrack.h \
+ $(wildcard include/config/nf/conntrack/proc/compat.h) \
+ $(wildcard include/config/nf/conntrack/events.h) \
+ $(wildcard include/config/nf/conntrack/labels.h) \
+ include/linux/netfilter/nf_conntrack_tcp.h \
+ include/uapi/linux/netfilter/nf_conntrack_tcp.h \
+ include/net/netns/nftables.h \
+ include/net/netns/xfrm.h \
+ include/uapi/linux/xfrm.h \
+ include/net/flowcache.h \
+ include/linux/interrupt.h \
+ $(wildcard include/config/irq/forced/threading.h) \
+ $(wildcard include/config/generic/irq/probe.h) \
+ include/linux/irqreturn.h \
+ include/net/netns/mpls.h \
+ include/linux/seq_file_net.h \
+ include/net/dsa.h \
+ $(wildcard include/config/net/dsa/hwmon.h) \
+ include/linux/of.h \
+ $(wildcard include/config/sparc.h) \
+ $(wildcard include/config/of/dynamic.h) \
+ $(wildcard include/config/attach/node.h) \
+ $(wildcard include/config/detach/node.h) \
+ $(wildcard include/config/add/property.h) \
+ $(wildcard include/config/remove/property.h) \
+ $(wildcard include/config/update/property.h) \
+ $(wildcard include/config/no/change.h) \
+ $(wildcard include/config/change/add.h) \
+ $(wildcard include/config/change/remove.h) \
+ $(wildcard include/config/of/resolve.h) \
+ $(wildcard include/config/of/overlay.h) \
+ include/linux/mod_devicetable.h \
+ include/linux/uuid.h \
+ include/uapi/linux/uuid.h \
+ include/linux/property.h \
+ include/linux/fwnode.h \
+ include/linux/phy.h \
+ include/linux/mii.h \
+ include/uapi/linux/mii.h \
+ include/linux/phy_fixed.h \
+ $(wildcard include/config/fixed/phy.h) \
+ include/net/netprio_cgroup.h \
+ include/linux/cgroup.h \
+ include/uapi/linux/cgroupstats.h \
+ include/uapi/linux/taskstats.h \
+ include/linux/percpu-refcount.h \
+ include/linux/work-simple.h \
+ include/linux/cgroup_subsys.h \
+ $(wildcard include/config/cgroup/cpuacct.h) \
+ $(wildcard include/config/cgroup/device.h) \
+ $(wildcard include/config/cgroup/freezer.h) \
+ $(wildcard include/config/cgroup/net/classid.h) \
+ $(wildcard include/config/cgroup/perf.h) \
+ $(wildcard include/config/cgroup/hugetlb.h) \
+ $(wildcard include/config/cgroup/debug.h) \
+ include/uapi/linux/neighbour.h \
+ include/uapi/linux/netdevice.h \
+ include/uapi/linux/if_packet.h \
+ include/linux/if_link.h \
+ include/uapi/linux/if_link.h \
+ include/uapi/linux/if_bonding.h \
+ include/linux/uaccess.h \
+ include/linux/page_counter.h \
+ include/linux/memcontrol.h \
+ $(wildcard include/config/memcg/swap.h) \
+ include/linux/filter.h \
+ $(wildcard include/config/bpf/jit.h) \
+ arch/arm/include/asm/cacheflush.h \
+ $(wildcard include/config/arm/errata/411920.h) \
+ $(wildcard include/config/cpu/cache/vipt.h) \
+ $(wildcard include/config/outer/cache.h) \
+ $(wildcard include/config/frame/pointer.h) \
+ $(wildcard include/config/debug/rodata.h) \
+ arch/arm/include/asm/glue-cache.h \
+ $(wildcard include/config/cpu/cache/v4.h) \
+ $(wildcard include/config/cpu/cache/v4wb.h) \
+ arch/arm/include/asm/cachetype.h \
+ $(wildcard include/config/cpu/cache/vivt.h) \
+ arch/arm/include/asm/outercache.h \
+ $(wildcard include/config/outer/cache/sync.h) \
+ include/uapi/linux/filter.h \
+ include/uapi/linux/bpf_common.h \
+ include/uapi/linux/bpf.h \
+ include/linux/rculist_nulls.h \
+ include/linux/poll.h \
+ include/uapi/linux/poll.h \
+ arch/arm/include/generated/asm/poll.h \
+ include/uapi/asm-generic/poll.h \
+ include/net/dst.h \
+ include/linux/rtnetlink.h \
+ include/uapi/linux/rtnetlink.h \
+ include/uapi/linux/if_addr.h \
+ include/net/neighbour.h \
+ include/net/rtnetlink.h \
+ include/net/tcp_states.h \
+ include/uapi/linux/net_tstamp.h \
+
+net/unix/diag.o: $(deps_net/unix/diag.o)
+
+$(deps_net/unix/diag.o):
diff --git a/linux/net/unix/.garbage.o.cmd b/linux/net/unix/.garbage.o.cmd
new file mode 100644
index 00000000..113d1c0e
--- /dev/null
+++ b/linux/net/unix/.garbage.o.cmd
@@ -0,0 +1,970 @@
+cmd_net/unix/garbage.o := arm-linux-gnueabihf-gcc -Wp,-MD,net/unix/.garbage.o.d -nostdinc -isystem /usr/lib/gcc-cross/arm-linux-gnueabihf/5/include -I./arch/arm/include -Iarch/arm/include/generated/uapi -Iarch/arm/include/generated -Iinclude -I./arch/arm/include/uapi -Iarch/arm/include/generated/uapi -I./include/uapi -Iinclude/generated/uapi -include ./include/linux/kconfig.h -D__KERNEL__ -mlittle-endian -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -std=gnu89 -fno-dwarf2-cfi-asm -fno-ipa-sra -mabi=aapcs-linux -mno-thumb-interwork -mfpu=vfp -funwind-tables -mthumb -Wa,-mimplicit-it=always -Wa,-mno-warn-deprecated -D__LINUX_ARM_ARCH__=7 -march=armv7-a -msoft-float -Uarm -fno-delete-null-pointer-checks -O2 --param=allow-store-data-races=0 -Wframe-larger-than=1024 -fstack-protector -Wno-unused-but-set-variable -fomit-frame-pointer -fno-var-tracking-assignments -Wdeclaration-after-statement -Wno-pointer-sign -fno-strict-overflow -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -Werror=date-time -DCC_HAVE_ASM_GOTO -D"KBUILD_STR(s)=\#s" -D"KBUILD_BASENAME=KBUILD_STR(garbage)" -D"KBUILD_MODNAME=KBUILD_STR(unix)" -c -o net/unix/.tmp_garbage.o net/unix/garbage.c
+
+source_net/unix/garbage.o := net/unix/garbage.c
+
+deps_net/unix/garbage.o := \
+ include/linux/kernel.h \
+ $(wildcard include/config/lbdaf.h) \
+ $(wildcard include/config/preempt/voluntary.h) \
+ $(wildcard include/config/debug/atomic/sleep.h) \
+ $(wildcard include/config/mmu.h) \
+ $(wildcard include/config/prove/locking.h) \
+ $(wildcard include/config/panic/timeout.h) \
+ $(wildcard include/config/ring/buffer.h) \
+ $(wildcard include/config/tracing.h) \
+ $(wildcard include/config/ftrace/mcount/record.h) \
+ /usr/lib/gcc-cross/arm-linux-gnueabihf/5/include/stdarg.h \
+ include/linux/linkage.h \
+ include/linux/compiler.h \
+ $(wildcard include/config/sparse/rcu/pointer.h) \
+ $(wildcard include/config/trace/branch/profiling.h) \
+ $(wildcard include/config/profile/all/branches.h) \
+ $(wildcard include/config/enable/must/check.h) \
+ $(wildcard include/config/enable/warn/deprecated.h) \
+ $(wildcard include/config/kprobes.h) \
+ include/linux/compiler-gcc.h \
+ $(wildcard include/config/arch/supports/optimized/inlining.h) \
+ $(wildcard include/config/optimize/inlining.h) \
+ include/linux/compiler-gcc5.h \
+ $(wildcard include/config/arch/use/builtin/bswap.h) \
+ include/uapi/linux/types.h \
+ arch/arm/include/asm/types.h \
+ include/asm-generic/int-ll64.h \
+ include/uapi/asm-generic/int-ll64.h \
+ arch/arm/include/generated/asm/bitsperlong.h \
+ include/asm-generic/bitsperlong.h \
+ $(wildcard include/config/64bit.h) \
+ include/uapi/asm-generic/bitsperlong.h \
+ include/uapi/linux/posix_types.h \
+ include/linux/stddef.h \
+ include/uapi/linux/stddef.h \
+ arch/arm/include/uapi/asm/posix_types.h \
+ include/uapi/asm-generic/posix_types.h \
+ include/linux/stringify.h \
+ include/linux/export.h \
+ $(wildcard include/config/have/underscore/symbol/prefix.h) \
+ $(wildcard include/config/modules.h) \
+ $(wildcard include/config/modversions.h) \
+ $(wildcard include/config/unused/symbols.h) \
+ arch/arm/include/asm/linkage.h \
+ include/linux/types.h \
+ $(wildcard include/config/uid16.h) \
+ $(wildcard include/config/arch/dma/addr/t/64bit.h) \
+ $(wildcard include/config/phys/addr/t/64bit.h) \
+ include/linux/bitops.h \
+ arch/arm/include/asm/bitops.h \
+ $(wildcard include/config/smp.h) \
+ include/linux/irqflags.h \
+ $(wildcard include/config/trace/irqflags.h) \
+ $(wildcard include/config/preempt/rt/full.h) \
+ $(wildcard include/config/irqsoff/tracer.h) \
+ $(wildcard include/config/preempt/tracer.h) \
+ $(wildcard include/config/trace/irqflags/support.h) \
+ include/linux/typecheck.h \
+ arch/arm/include/asm/irqflags.h \
+ $(wildcard include/config/cpu/v7m.h) \
+ arch/arm/include/asm/ptrace.h \
+ $(wildcard include/config/arm/thumb.h) \
+ $(wildcard include/config/thumb2/kernel.h) \
+ arch/arm/include/uapi/asm/ptrace.h \
+ $(wildcard include/config/cpu/endian/be8.h) \
+ arch/arm/include/asm/hwcap.h \
+ arch/arm/include/uapi/asm/hwcap.h \
+ arch/arm/include/asm/barrier.h \
+ $(wildcard include/config/cpu/32v6k.h) \
+ $(wildcard include/config/cpu/xsc3.h) \
+ $(wildcard include/config/cpu/fa526.h) \
+ $(wildcard include/config/arm/heavy/mb.h) \
+ $(wildcard include/config/arch/has/barriers.h) \
+ $(wildcard include/config/arm/dma/mem/bufferable.h) \
+ include/asm-generic/bitops/non-atomic.h \
+ include/asm-generic/bitops/fls64.h \
+ include/asm-generic/bitops/sched.h \
+ include/asm-generic/bitops/hweight.h \
+ include/asm-generic/bitops/arch_hweight.h \
+ include/asm-generic/bitops/const_hweight.h \
+ include/asm-generic/bitops/lock.h \
+ include/asm-generic/bitops/le.h \
+ arch/arm/include/uapi/asm/byteorder.h \
+ include/linux/byteorder/little_endian.h \
+ include/uapi/linux/byteorder/little_endian.h \
+ include/linux/swab.h \
+ include/uapi/linux/swab.h \
+ arch/arm/include/asm/swab.h \
+ arch/arm/include/uapi/asm/swab.h \
+ include/linux/byteorder/generic.h \
+ include/asm-generic/bitops/ext2-atomic-setbit.h \
+ include/linux/log2.h \
+ $(wildcard include/config/arch/has/ilog2/u32.h) \
+ $(wildcard include/config/arch/has/ilog2/u64.h) \
+ include/linux/printk.h \
+ $(wildcard include/config/message/loglevel/default.h) \
+ $(wildcard include/config/early/printk.h) \
+ $(wildcard include/config/printk.h) \
+ $(wildcard include/config/dynamic/debug.h) \
+ include/linux/init.h \
+ $(wildcard include/config/broken/rodata.h) \
+ $(wildcard include/config/lto.h) \
+ include/linux/kern_levels.h \
+ include/linux/cache.h \
+ $(wildcard include/config/arch/has/cache/line/size.h) \
+ include/uapi/linux/kernel.h \
+ include/uapi/linux/sysinfo.h \
+ arch/arm/include/asm/cache.h \
+ $(wildcard include/config/arm/l1/cache/shift.h) \
+ $(wildcard include/config/aeabi.h) \
+ include/linux/dynamic_debug.h \
+ arch/arm/include/asm/div64.h \
+ arch/arm/include/asm/compiler.h \
+ arch/arm/include/asm/bug.h \
+ $(wildcard include/config/bug.h) \
+ $(wildcard include/config/debug/bugverbose.h) \
+ $(wildcard include/config/arm/lpae.h) \
+ arch/arm/include/asm/opcodes.h \
+ $(wildcard include/config/cpu/endian/be32.h) \
+ include/asm-generic/bug.h \
+ $(wildcard include/config/generic/bug.h) \
+ $(wildcard include/config/generic/bug/relative/pointers.h) \
+ $(wildcard include/config/preempt/rt/base.h) \
+ include/linux/string.h \
+ $(wildcard include/config/binary/printf.h) \
+ include/uapi/linux/string.h \
+ arch/arm/include/asm/string.h \
+ include/linux/socket.h \
+ $(wildcard include/config/proc/fs.h) \
+ $(wildcard include/config/compat.h) \
+ arch/arm/include/generated/asm/socket.h \
+ include/uapi/asm-generic/socket.h \
+ arch/arm/include/generated/asm/sockios.h \
+ include/uapi/asm-generic/sockios.h \
+ include/uapi/linux/sockios.h \
+ include/linux/uio.h \
+ include/uapi/linux/uio.h \
+ include/uapi/linux/socket.h \
+ include/uapi/linux/un.h \
+ include/linux/net.h \
+ include/linux/random.h \
+ $(wildcard include/config/arch/random.h) \
+ include/uapi/linux/random.h \
+ include/uapi/linux/ioctl.h \
+ arch/arm/include/generated/asm/ioctl.h \
+ include/asm-generic/ioctl.h \
+ include/uapi/asm-generic/ioctl.h \
+ include/linux/irqnr.h \
+ include/uapi/linux/irqnr.h \
+ include/linux/wait.h \
+ $(wildcard include/config/lockdep.h) \
+ include/linux/list.h \
+ $(wildcard include/config/debug/list.h) \
+ include/linux/poison.h \
+ $(wildcard include/config/illegal/pointer/value.h) \
+ include/uapi/linux/const.h \
+ include/linux/spinlock.h \
+ $(wildcard include/config/debug/spinlock.h) \
+ $(wildcard include/config/generic/lockbreak.h) \
+ $(wildcard include/config/preempt.h) \
+ $(wildcard include/config/debug/lock/alloc.h) \
+ include/linux/preempt.h \
+ $(wildcard include/config/debug/preempt.h) \
+ $(wildcard include/config/preempt/lazy.h) \
+ $(wildcard include/config/preempt/count.h) \
+ $(wildcard include/config/context/tracking.h) \
+ $(wildcard include/config/preempt/notifiers.h) \
+ arch/arm/include/generated/asm/preempt.h \
+ include/asm-generic/preempt.h \
+ include/linux/thread_info.h \
+ $(wildcard include/config/debug/stack/usage.h) \
+ include/linux/bug.h \
+ arch/arm/include/asm/thread_info.h \
+ $(wildcard include/config/crunch.h) \
+ $(wildcard include/config/arm/thumbee.h) \
+ arch/arm/include/asm/fpstate.h \
+ $(wildcard include/config/vfpv3.h) \
+ $(wildcard include/config/iwmmxt.h) \
+ arch/arm/include/asm/page.h \
+ $(wildcard include/config/cpu/copy/v4wt.h) \
+ $(wildcard include/config/cpu/copy/v4wb.h) \
+ $(wildcard include/config/cpu/copy/feroceon.h) \
+ $(wildcard include/config/cpu/copy/fa.h) \
+ $(wildcard include/config/cpu/sa1100.h) \
+ $(wildcard include/config/cpu/xscale.h) \
+ $(wildcard include/config/cpu/copy/v6.h) \
+ $(wildcard include/config/kuser/helpers.h) \
+ $(wildcard include/config/have/arch/pfn/valid.h) \
+ arch/arm/include/asm/glue.h \
+ arch/arm/include/asm/pgtable-2level-types.h \
+ arch/arm/include/asm/memory.h \
+ $(wildcard include/config/need/mach/memory/h.h) \
+ $(wildcard include/config/page/offset.h) \
+ $(wildcard include/config/highmem.h) \
+ $(wildcard include/config/dram/base.h) \
+ $(wildcard include/config/dram/size.h) \
+ $(wildcard include/config/have/tcm.h) \
+ $(wildcard include/config/arm/patch/phys/virt.h) \
+ $(wildcard include/config/phys/offset.h) \
+ $(wildcard include/config/virt/to/bus.h) \
+ include/linux/sizes.h \
+ include/asm-generic/memory_model.h \
+ $(wildcard include/config/flatmem.h) \
+ $(wildcard include/config/discontigmem.h) \
+ $(wildcard include/config/sparsemem/vmemmap.h) \
+ $(wildcard include/config/sparsemem.h) \
+ include/asm-generic/getorder.h \
+ arch/arm/include/asm/domain.h \
+ $(wildcard include/config/io/36.h) \
+ $(wildcard include/config/cpu/use/domains.h) \
+ include/linux/bottom_half.h \
+ include/linux/preempt_mask.h \
+ include/linux/spinlock_types.h \
+ include/linux/spinlock_types_raw.h \
+ include/linux/spinlock_types_up.h \
+ include/linux/lockdep.h \
+ $(wildcard include/config/lock/stat.h) \
+ include/linux/rtmutex.h \
+ $(wildcard include/config/debug/mutexes.h) \
+ $(wildcard include/config/debug/rt/mutexes.h) \
+ include/linux/rbtree.h \
+ include/linux/spinlock_types_rt.h \
+ include/linux/rwlock_types_rt.h \
+ include/linux/spinlock_up.h \
+ arch/arm/include/asm/processor.h \
+ $(wildcard include/config/have/hw/breakpoint.h) \
+ $(wildcard include/config/arm/errata/754327.h) \
+ arch/arm/include/asm/hw_breakpoint.h \
+ arch/arm/include/asm/unified.h \
+ $(wildcard include/config/arm/asm/unified.h) \
+ include/linux/rwlock_rt.h \
+ include/linux/spinlock_api_up.h \
+ include/linux/spinlock_rt.h \
+ arch/arm/include/generated/asm/current.h \
+ include/asm-generic/current.h \
+ include/uapi/linux/wait.h \
+ include/linux/atomic.h \
+ $(wildcard include/config/arch/has/atomic/or.h) \
+ $(wildcard include/config/generic/atomic64.h) \
+ arch/arm/include/asm/atomic.h \
+ include/linux/prefetch.h \
+ arch/arm/include/asm/cmpxchg.h \
+ $(wildcard include/config/cpu/sa110.h) \
+ $(wildcard include/config/cpu/v6.h) \
+ include/asm-generic/cmpxchg-local.h \
+ include/asm-generic/atomic-long.h \
+ include/linux/fcntl.h \
+ include/uapi/linux/fcntl.h \
+ arch/arm/include/uapi/asm/fcntl.h \
+ include/uapi/asm-generic/fcntl.h \
+ include/linux/kmemcheck.h \
+ $(wildcard include/config/kmemcheck.h) \
+ include/linux/mm_types.h \
+ $(wildcard include/config/split/ptlock/cpus.h) \
+ $(wildcard include/config/arch/enable/split/pmd/ptlock.h) \
+ $(wildcard include/config/have/cmpxchg/double.h) \
+ $(wildcard include/config/have/aligned/struct/page.h) \
+ $(wildcard include/config/transparent/hugepage.h) \
+ $(wildcard include/config/memcg.h) \
+ $(wildcard include/config/numa.h) \
+ $(wildcard include/config/pgtable/levels.h) \
+ $(wildcard include/config/aio.h) \
+ $(wildcard include/config/mmu/notifier.h) \
+ $(wildcard include/config/cpumask/offstack.h) \
+ $(wildcard include/config/numa/balancing.h) \
+ $(wildcard include/config/compaction.h) \
+ $(wildcard include/config/x86/intel/mpx.h) \
+ include/linux/auxvec.h \
+ include/uapi/linux/auxvec.h \
+ arch/arm/include/asm/auxvec.h \
+ arch/arm/include/uapi/asm/auxvec.h \
+ include/linux/threads.h \
+ $(wildcard include/config/nr/cpus.h) \
+ $(wildcard include/config/base/small.h) \
+ include/linux/rwsem.h \
+ $(wildcard include/config/rwsem/spin/on/owner.h) \
+ $(wildcard include/config/rwsem/generic/spinlock.h) \
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+ $(wildcard include/config/hotplug/cpu.h) \
+ $(wildcard include/config/debug/per/cpu/maps.h) \
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+ $(wildcard include/config/uprobes.h) \
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+ include/uapi/linux/errno.h \
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+ $(wildcard include/config/tree/rcu.h) \
+ $(wildcard include/config/preempt/rcu.h) \
+ $(wildcard include/config/rcu/trace.h) \
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+ $(wildcard include/config/rcu/user/qs.h) \
+ $(wildcard include/config/rcu/nocb/cpu.h) \
+ $(wildcard include/config/tasks/rcu.h) \
+ $(wildcard include/config/debug/objects/rcu/head.h) \
+ $(wildcard include/config/prove/rcu.h) \
+ $(wildcard include/config/rcu/boost.h) \
+ $(wildcard include/config/rcu/nocb/cpu/all.h) \
+ $(wildcard include/config/no/hz/full/sysidle.h) \
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+ include/linux/debugobjects.h \
+ $(wildcard include/config/debug/objects.h) \
+ $(wildcard include/config/debug/objects/free.h) \
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+ $(wildcard include/config/vdso.h) \
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+ $(wildcard include/config/jump/label.h) \
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+ $(wildcard include/config/fs/posix/acl.h) \
+ $(wildcard include/config/security.h) \
+ $(wildcard include/config/ima.h) \
+ $(wildcard include/config/fsnotify.h) \
+ $(wildcard include/config/epoll.h) \
+ $(wildcard include/config/file/locking.h) \
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+ $(wildcard include/config/fs/dax.h) \
+ $(wildcard include/config/block.h) \
+ $(wildcard include/config/migration.h) \
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+ include/uapi/linux/kdev_t.h \
+ include/linux/dcache.h \
+ include/linux/rculist.h \
+ include/linux/rculist_bl.h \
+ include/linux/list_bl.h \
+ include/linux/bit_spinlock.h \
+ include/linux/lockref.h \
+ $(wildcard include/config/arch/use/cmpxchg/lockref.h) \
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+ $(wildcard include/config/arch/supports/int128.h) \
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+ include/uapi/linux/time.h \
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+ $(wildcard include/config/multiuser.h) \
+ $(wildcard include/config/user/ns.h) \
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+ include/linux/list_lru.h \
+ $(wildcard include/config/memcg/kmem.h) \
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+ $(wildcard include/config/movable/node.h) \
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+ $(wildcard include/config/arch/have/nmi/safe/cmpxchg.h) \
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+ include/linux/pid.h \
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+ $(wildcard include/config/mutex/spin/on/owner.h) \
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+ include/linux/mutex_rt.h \
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+ include/uapi/linux/capability.h \
+ include/linux/semaphore.h \
+ include/uapi/linux/fiemap.h \
+ include/linux/migrate_mode.h \
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+ $(wildcard include/config/need/per/cpu/page/first/chunk.h) \
+ $(wildcard include/config/have/setup/per/cpu/area.h) \
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+ $(wildcard include/config/debug/virtual.h) \
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+ $(wildcard include/config/up/late/init.h) \
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+ $(wildcard include/config/blk/cgroup.h) \
+ $(wildcard include/config/blk/dev/integrity.h) \
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+ include/linux/quota.h \
+ $(wildcard include/config/quota/netlink/interface.h) \
+ include/linux/percpu_counter.h \
+ include/linux/gfp.h \
+ $(wildcard include/config/zone/dma.h) \
+ $(wildcard include/config/zone/dma32.h) \
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+ $(wildcard include/config/cma.h) \
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+ $(wildcard include/config/force/max/zoneorder.h) \
+ $(wildcard include/config/memory/isolation.h) \
+ $(wildcard include/config/memory/hotplug.h) \
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+ $(wildcard include/config/flat/node/mem/map.h) \
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+ $(wildcard include/config/need/multiple/nodes.h) \
+ $(wildcard include/config/have/arch/early/pfn/to/nid.h) \
+ $(wildcard include/config/sparsemem/extreme.h) \
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+ $(wildcard include/config/holes/in/zone.h) \
+ $(wildcard include/config/arch/has/holes/memorymodel.h) \
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+ $(wildcard include/config/hugetlb/page.h) \
+ $(wildcard include/config/hugetlb/page/size/variable.h) \
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+ $(wildcard include/config/memory/hotremove.h) \
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+ include/linux/srcu.h \
+ include/linux/workqueue.h \
+ $(wildcard include/config/debug/objects/work.h) \
+ $(wildcard include/config/freezer.h) \
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+ $(wildcard include/config/timer/stats.h) \
+ $(wildcard include/config/debug/objects/timers.h) \
+ include/linux/ktime.h \
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+ include/uapi/linux/timex.h \
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+ include/linux/timekeeping.h \
+ include/linux/topology.h \
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+ $(wildcard include/config/sched/smt.h) \
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+ $(wildcard include/config/arm/cpu/topology.h) \
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+ include/linux/dqblk_v2.h \
+ include/linux/dqblk_qtree.h \
+ include/linux/projid.h \
+ include/uapi/linux/quota.h \
+ include/linux/nfs_fs_i.h \
+ include/linux/err.h \
+ include/linux/skbuff.h \
+ $(wildcard include/config/nf/conntrack.h) \
+ $(wildcard include/config/bridge/netfilter.h) \
+ $(wildcard include/config/xfrm.h) \
+ $(wildcard include/config/ipv6/ndisc/nodetype.h) \
+ $(wildcard include/config/net/sched.h) \
+ $(wildcard include/config/net/cls/act.h) \
+ $(wildcard include/config/net/rx/busy/poll.h) \
+ $(wildcard include/config/xps.h) \
+ $(wildcard include/config/network/secmark.h) \
+ $(wildcard include/config/network/phy/timestamping.h) \
+ $(wildcard include/config/netfilter/xt/target/trace.h) \
+ $(wildcard include/config/nf/tables.h) \
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+ include/linux/slab.h \
+ $(wildcard include/config/debug/slab.h) \
+ $(wildcard include/config/failslab.h) \
+ $(wildcard include/config/slab.h) \
+ $(wildcard include/config/slub.h) \
+ $(wildcard include/config/slob.h) \
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+ $(wildcard include/config/debug/kmemleak.h) \
+ include/linux/kasan.h \
+ $(wildcard include/config/kasan.h) \
+ $(wildcard include/config/kasan/shadow/offset.h) \
+ include/net/checksum.h \
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+ $(wildcard include/config/have/efficient/unaligned/access.h) \
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+ $(wildcard include/config/missed/timer/offsets/hist.h) \
+ $(wildcard include/config/high/res/timers.h) \
+ $(wildcard include/config/timerfd.h) \
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+ $(wildcard include/config/has/dma.h) \
+ $(wildcard include/config/arch/has/dma/set/coherent/mask.h) \
+ $(wildcard include/config/have/dma/attrs.h) \
+ $(wildcard include/config/need/dma/map/state.h) \
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+ $(wildcard include/config/debug/devres.h) \
+ $(wildcard include/config/pinctrl.h) \
+ $(wildcard include/config/dma/cma.h) \
+ $(wildcard include/config/of.h) \
+ $(wildcard include/config/devtmpfs.h) \
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+ include/linux/kobject.h \
+ $(wildcard include/config/uevent/helper.h) \
+ $(wildcard include/config/debug/kobject/release.h) \
+ include/linux/sysfs.h \
+ include/linux/kernfs.h \
+ $(wildcard include/config/kernfs.h) \
+ include/linux/idr.h \
+ include/linux/kobject_ns.h \
+ include/linux/kref.h \
+ include/linux/klist.h \
+ include/linux/pinctrl/devinfo.h \
+ $(wildcard include/config/pm.h) \
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+ include/linux/pinctrl/pinctrl-state.h \
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+ $(wildcard include/config/pm/clk.h) \
+ $(wildcard include/config/pm/generic/domains.h) \
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+ $(wildcard include/config/arm/dma/use/iommu.h) \
+ $(wildcard include/config/arch/omap.h) \
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+ include/linux/dma-attrs.h \
+ include/linux/dma-direction.h \
+ include/linux/scatterlist.h \
+ $(wildcard include/config/debug/sg.h) \
+ $(wildcard include/config/arch/has/sg/chain.h) \
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+ $(wildcard include/config/x86.h) \
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+ $(wildcard include/config/parisc.h) \
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+ $(wildcard include/config/shmem.h) \
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+ $(wildcard include/config/debug/pagealloc.h) \
+ $(wildcard include/config/hibernation.h) \
+ $(wildcard include/config/hugetlbfs.h) \
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+ $(wildcard include/config/debug/locking/api/selftests.h) \
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+ $(wildcard include/config/stacktrace.h) \
+ $(wildcard include/config/user/stacktrace/support.h) \
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+ $(wildcard include/config/highpte.h) \
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+ $(wildcard include/config/cpu/tlb/fa.h) \
+ $(wildcard include/config/cpu/tlb/v4wbi.h) \
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+ $(wildcard include/config/arm/errata/798181.h) \
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+ $(wildcard include/config/sched/debug.h) \
+ $(wildcard include/config/no/hz/common.h) \
+ $(wildcard include/config/lockup/detector.h) \
+ $(wildcard include/config/detect/hung/task.h) \
+ $(wildcard include/config/core/dump/default/elf/headers.h) \
+ $(wildcard include/config/sched/autogroup.h) \
+ $(wildcard include/config/virt/cpu/accounting/native.h) \
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+ $(wildcard include/config/taskstats.h) \
+ $(wildcard include/config/audit.h) \
+ $(wildcard include/config/cgroups.h) \
+ $(wildcard include/config/inotify/user.h) \
+ $(wildcard include/config/fanotify.h) \
+ $(wildcard include/config/posix/mqueue.h) \
+ $(wildcard include/config/keys.h) \
+ $(wildcard include/config/perf/events.h) \
+ $(wildcard include/config/schedstats.h) \
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+ $(wildcard include/config/rt/group/sched.h) \
+ $(wildcard include/config/cgroup/sched.h) \
+ $(wildcard include/config/blk/dev/io/trace.h) \
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+ $(wildcard include/config/cc/stackprotector.h) \
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+ $(wildcard include/config/auditsyscall.h) \
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+ $(wildcard include/config/cpusets.h) \
+ $(wildcard include/config/futex.h) \
+ $(wildcard include/config/fault/injection.h) \
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+ $(wildcard include/config/function/graph/tracer.h) \
+ $(wildcard include/config/wakeup/latency/hist.h) \
+ $(wildcard include/config/bcache.h) \
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+ include/linux/plist.h \
+ $(wildcard include/config/debug/pi/list.h) \
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+ include/linux/cred.h \
+ $(wildcard include/config/debug/credentials.h) \
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+ $(wildcard include/config/memory/failure.h) \
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+ $(wildcard include/config/debug/tlbflush.h) \
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+ $(wildcard include/config/pcmcia/soc/common.h) \
+ $(wildcard include/config/isa.h) \
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+ $(wildcard include/config/generic/pci/iomap.h) \
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+ $(wildcard include/config/xen.h) \
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+ $(wildcard include/config/xen/pvh.h) \
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+ include/linux/netdev_features.h \
+ include/net/flow_keys.h \
+ include/linux/netdevice.h \
+ $(wildcard include/config/dcb.h) \
+ $(wildcard include/config/wlan.h) \
+ $(wildcard include/config/ax25.h) \
+ $(wildcard include/config/mac80211/mesh.h) \
+ $(wildcard include/config/net/ipip.h) \
+ $(wildcard include/config/net/ipgre.h) \
+ $(wildcard include/config/ipv6/sit.h) \
+ $(wildcard include/config/ipv6/tunnel.h) \
+ $(wildcard include/config/rps.h) \
+ $(wildcard include/config/netpoll.h) \
+ $(wildcard include/config/bql.h) \
+ $(wildcard include/config/rfs/accel.h) \
+ $(wildcard include/config/fcoe.h) \
+ $(wildcard include/config/net/poll/controller.h) \
+ $(wildcard include/config/libfcoe.h) \
+ $(wildcard include/config/wireless/ext.h) \
+ $(wildcard include/config/net/switchdev.h) \
+ $(wildcard include/config/vlan/8021q.h) \
+ $(wildcard include/config/net/dsa.h) \
+ $(wildcard include/config/tipc.h) \
+ $(wildcard include/config/mpls/routing.h) \
+ $(wildcard include/config/cgroup/net/prio.h) \
+ $(wildcard include/config/net/flow/limit.h) \
+ include/linux/delay.h \
+ arch/arm/include/asm/delay.h \
+ include/linux/dmaengine.h \
+ $(wildcard include/config/async/tx/enable/channel/switch.h) \
+ $(wildcard include/config/dma/engine.h) \
+ $(wildcard include/config/rapidio/dma/engine.h) \
+ $(wildcard include/config/async/tx/dma.h) \
+ include/linux/dynamic_queue_limits.h \
+ include/linux/ethtool.h \
+ include/linux/compat.h \
+ $(wildcard include/config/compat/old/sigaction.h) \
+ $(wildcard include/config/odd/rt/sigaction.h) \
+ include/uapi/linux/ethtool.h \
+ include/linux/if_ether.h \
+ include/uapi/linux/if_ether.h \
+ include/net/net_namespace.h \
+ $(wildcard include/config/ipv6.h) \
+ $(wildcard include/config/ieee802154/6lowpan.h) \
+ $(wildcard include/config/ip/sctp.h) \
+ $(wildcard include/config/ip/dccp.h) \
+ $(wildcard include/config/netfilter.h) \
+ $(wildcard include/config/nf/defrag/ipv6.h) \
+ $(wildcard include/config/wext/core.h) \
+ $(wildcard include/config/ip/vs.h) \
+ $(wildcard include/config/mpls.h) \
+ $(wildcard include/config/net/ns.h) \
+ include/net/flow.h \
+ include/net/netns/core.h \
+ include/net/netns/mib.h \
+ $(wildcard include/config/xfrm/statistics.h) \
+ include/net/snmp.h \
+ include/uapi/linux/snmp.h \
+ include/linux/u64_stats_sync.h \
+ include/net/netns/unix.h \
+ include/net/netns/packet.h \
+ include/net/netns/ipv4.h \
+ $(wildcard include/config/ip/multiple/tables.h) \
+ $(wildcard include/config/ip/route/classid.h) \
+ $(wildcard include/config/ip/mroute.h) \
+ $(wildcard include/config/ip/mroute/multiple/tables.h) \
+ include/net/inet_frag.h \
+ include/net/netns/ipv6.h \
+ $(wildcard include/config/ipv6/multiple/tables.h) \
+ $(wildcard include/config/ipv6/mroute.h) \
+ $(wildcard include/config/ipv6/mroute/multiple/tables.h) \
+ include/net/dst_ops.h \
+ include/net/netns/ieee802154_6lowpan.h \
+ include/net/netns/sctp.h \
+ include/net/netns/dccp.h \
+ include/net/netns/netfilter.h \
+ include/linux/proc_fs.h \
+ include/linux/netfilter.h \
+ $(wildcard include/config/nf/nat/needed.h) \
+ include/uapi/linux/if.h \
+ include/uapi/linux/hdlc/ioctl.h \
+ include/linux/in.h \
+ include/uapi/linux/in.h \
+ include/linux/static_key.h \
+ include/uapi/linux/netfilter.h \
+ include/net/netns/x_tables.h \
+ $(wildcard include/config/bridge/nf/ebtables.h) \
+ include/net/netns/conntrack.h \
+ $(wildcard include/config/nf/conntrack/proc/compat.h) \
+ $(wildcard include/config/nf/conntrack/events.h) \
+ $(wildcard include/config/nf/conntrack/labels.h) \
+ include/linux/list_nulls.h \
+ include/linux/netfilter/nf_conntrack_tcp.h \
+ include/uapi/linux/netfilter/nf_conntrack_tcp.h \
+ include/net/netns/nftables.h \
+ include/net/netns/xfrm.h \
+ include/uapi/linux/xfrm.h \
+ include/net/flowcache.h \
+ include/linux/interrupt.h \
+ $(wildcard include/config/irq/forced/threading.h) \
+ $(wildcard include/config/generic/irq/probe.h) \
+ include/linux/irqreturn.h \
+ include/linux/hardirq.h \
+ include/linux/ftrace_irq.h \
+ $(wildcard include/config/ftrace/nmi/enter.h) \
+ include/linux/vtime.h \
+ include/linux/context_tracking_state.h \
+ arch/arm/include/asm/hardirq.h \
+ arch/arm/include/asm/irq.h \
+ $(wildcard include/config/sparse/irq.h) \
+ $(wildcard include/config/multi/irq/handler.h) \
+ include/linux/irq_cpustat.h \
+ include/net/netns/mpls.h \
+ include/linux/ns_common.h \
+ include/linux/seq_file_net.h \
+ include/net/dsa.h \
+ $(wildcard include/config/net/dsa/hwmon.h) \
+ include/linux/of.h \
+ $(wildcard include/config/sparc.h) \
+ $(wildcard include/config/of/dynamic.h) \
+ $(wildcard include/config/attach/node.h) \
+ $(wildcard include/config/detach/node.h) \
+ $(wildcard include/config/add/property.h) \
+ $(wildcard include/config/remove/property.h) \
+ $(wildcard include/config/update/property.h) \
+ $(wildcard include/config/no/change.h) \
+ $(wildcard include/config/change/add.h) \
+ $(wildcard include/config/change/remove.h) \
+ $(wildcard include/config/of/resolve.h) \
+ $(wildcard include/config/of/overlay.h) \
+ include/linux/mod_devicetable.h \
+ include/linux/uuid.h \
+ include/uapi/linux/uuid.h \
+ include/linux/property.h \
+ include/linux/fwnode.h \
+ include/linux/phy.h \
+ include/linux/mii.h \
+ include/uapi/linux/mii.h \
+ include/linux/phy_fixed.h \
+ $(wildcard include/config/fixed/phy.h) \
+ include/net/netprio_cgroup.h \
+ include/linux/cgroup.h \
+ include/uapi/linux/cgroupstats.h \
+ include/uapi/linux/taskstats.h \
+ include/linux/percpu-refcount.h \
+ include/linux/work-simple.h \
+ include/linux/cgroup_subsys.h \
+ $(wildcard include/config/cgroup/cpuacct.h) \
+ $(wildcard include/config/cgroup/device.h) \
+ $(wildcard include/config/cgroup/freezer.h) \
+ $(wildcard include/config/cgroup/net/classid.h) \
+ $(wildcard include/config/cgroup/perf.h) \
+ $(wildcard include/config/cgroup/hugetlb.h) \
+ $(wildcard include/config/cgroup/debug.h) \
+ include/uapi/linux/neighbour.h \
+ include/linux/netlink.h \
+ include/net/scm.h \
+ $(wildcard include/config/security/network.h) \
+ include/linux/security.h \
+ $(wildcard include/config/fw/loader/user/helper.h) \
+ $(wildcard include/config/security/path.h) \
+ $(wildcard include/config/security/network/xfrm.h) \
+ $(wildcard include/config/securityfs.h) \
+ $(wildcard include/config/security/yama.h) \
+ include/linux/nsproxy.h \
+ include/uapi/linux/netlink.h \
+ include/uapi/linux/netdevice.h \
+ include/uapi/linux/if_packet.h \
+ include/linux/if_link.h \
+ include/uapi/linux/if_link.h \
+ include/uapi/linux/if_bonding.h \
+ include/linux/file.h \
+ include/net/sock.h \
+ $(wildcard include/config/net.h) \
+ $(wildcard include/config/inet.h) \
+ include/linux/uaccess.h \
+ include/linux/page_counter.h \
+ include/linux/memcontrol.h \
+ $(wildcard include/config/memcg/swap.h) \
+ include/linux/filter.h \
+ $(wildcard include/config/debug/set/module/ronx.h) \
+ $(wildcard include/config/bpf/jit.h) \
+ arch/arm/include/asm/cacheflush.h \
+ $(wildcard include/config/arm/errata/411920.h) \
+ $(wildcard include/config/cpu/cache/vipt.h) \
+ $(wildcard include/config/outer/cache.h) \
+ $(wildcard include/config/frame/pointer.h) \
+ $(wildcard include/config/debug/rodata.h) \
+ arch/arm/include/asm/glue-cache.h \
+ $(wildcard include/config/cpu/cache/v4.h) \
+ $(wildcard include/config/cpu/cache/v4wb.h) \
+ arch/arm/include/asm/cachetype.h \
+ $(wildcard include/config/cpu/cache/vivt.h) \
+ arch/arm/include/asm/outercache.h \
+ $(wildcard include/config/outer/cache/sync.h) \
+ include/uapi/linux/filter.h \
+ include/uapi/linux/bpf_common.h \
+ include/uapi/linux/bpf.h \
+ include/linux/rculist_nulls.h \
+ include/linux/poll.h \
+ include/uapi/linux/poll.h \
+ arch/arm/include/generated/asm/poll.h \
+ include/uapi/asm-generic/poll.h \
+ include/net/dst.h \
+ include/linux/rtnetlink.h \
+ include/uapi/linux/rtnetlink.h \
+ include/uapi/linux/if_addr.h \
+ include/net/neighbour.h \
+ include/net/rtnetlink.h \
+ include/net/netlink.h \
+ include/net/tcp_states.h \
+ include/uapi/linux/net_tstamp.h \
+ include/net/af_unix.h \
+
+net/unix/garbage.o: $(deps_net/unix/garbage.o)
+
+$(deps_net/unix/garbage.o):
diff --git a/linux/net/unix/.sysctl_net_unix.o.cmd b/linux/net/unix/.sysctl_net_unix.o.cmd
new file mode 100644
index 00000000..239380c1
--- /dev/null
+++ b/linux/net/unix/.sysctl_net_unix.o.cmd
@@ -0,0 +1,969 @@
+cmd_net/unix/sysctl_net_unix.o := arm-linux-gnueabihf-gcc -Wp,-MD,net/unix/.sysctl_net_unix.o.d -nostdinc -isystem /usr/lib/gcc-cross/arm-linux-gnueabihf/5/include -I./arch/arm/include -Iarch/arm/include/generated/uapi -Iarch/arm/include/generated -Iinclude -I./arch/arm/include/uapi -Iarch/arm/include/generated/uapi -I./include/uapi -Iinclude/generated/uapi -include ./include/linux/kconfig.h -D__KERNEL__ -mlittle-endian -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -std=gnu89 -fno-dwarf2-cfi-asm -fno-ipa-sra -mabi=aapcs-linux -mno-thumb-interwork -mfpu=vfp -funwind-tables -mthumb -Wa,-mimplicit-it=always -Wa,-mno-warn-deprecated -D__LINUX_ARM_ARCH__=7 -march=armv7-a -msoft-float -Uarm -fno-delete-null-pointer-checks -O2 --param=allow-store-data-races=0 -Wframe-larger-than=1024 -fstack-protector -Wno-unused-but-set-variable -fomit-frame-pointer -fno-var-tracking-assignments -Wdeclaration-after-statement -Wno-pointer-sign -fno-strict-overflow -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -Werror=date-time -DCC_HAVE_ASM_GOTO -D"KBUILD_STR(s)=\#s" -D"KBUILD_BASENAME=KBUILD_STR(sysctl_net_unix)" -D"KBUILD_MODNAME=KBUILD_STR(unix)" -c -o net/unix/.tmp_sysctl_net_unix.o net/unix/sysctl_net_unix.c
+
+source_net/unix/sysctl_net_unix.o := net/unix/sysctl_net_unix.c
+
+deps_net/unix/sysctl_net_unix.o := \
+ include/linux/mm.h \
+ $(wildcard include/config/need/multiple/nodes.h) \
+ $(wildcard include/config/sysctl.h) \
+ $(wildcard include/config/mmu.h) \
+ $(wildcard include/config/mem/soft/dirty.h) \
+ $(wildcard include/config/x86.h) \
+ $(wildcard include/config/ppc.h) \
+ $(wildcard include/config/parisc.h) \
+ $(wildcard include/config/metag.h) \
+ $(wildcard include/config/ia64.h) \
+ $(wildcard include/config/stack/growsup.h) \
+ $(wildcard include/config/numa.h) \
+ $(wildcard include/config/transparent/hugepage.h) \
+ $(wildcard include/config/sparsemem.h) \
+ $(wildcard include/config/sparsemem/vmemmap.h) \
+ $(wildcard include/config/numa/balancing.h) \
+ $(wildcard include/config/highmem.h) \
+ $(wildcard include/config/shmem.h) \
+ $(wildcard include/config/have/memblock/node/map.h) \
+ $(wildcard include/config/have/arch/early/pfn/to/nid.h) \
+ $(wildcard include/config/debug/vm/rb.h) \
+ $(wildcard include/config/proc/fs.h) \
+ $(wildcard include/config/debug/pagealloc.h) \
+ $(wildcard include/config/hibernation.h) \
+ $(wildcard include/config/memory/hotplug.h) \
+ $(wildcard include/config/hugetlbfs.h) \
+ include/linux/errno.h \
+ include/uapi/linux/errno.h \
+ arch/arm/include/generated/asm/errno.h \
+ include/uapi/asm-generic/errno.h \
+ include/uapi/asm-generic/errno-base.h \
+ include/linux/mmdebug.h \
+ $(wildcard include/config/debug/vm.h) \
+ $(wildcard include/config/debug/virtual.h) \
+ include/linux/stringify.h \
+ include/linux/gfp.h \
+ $(wildcard include/config/zone/dma.h) \
+ $(wildcard include/config/zone/dma32.h) \
+ $(wildcard include/config/pm/sleep.h) \
+ $(wildcard include/config/cma.h) \
+ include/linux/mmzone.h \
+ $(wildcard include/config/force/max/zoneorder.h) \
+ $(wildcard include/config/memory/isolation.h) \
+ $(wildcard include/config/smp.h) \
+ $(wildcard include/config/memcg.h) \
+ $(wildcard include/config/compaction.h) \
+ $(wildcard include/config/discontigmem.h) \
+ $(wildcard include/config/flat/node/mem/map.h) \
+ $(wildcard include/config/page/extension.h) \
+ $(wildcard include/config/no/bootmem.h) \
+ $(wildcard include/config/have/memory/present.h) \
+ $(wildcard include/config/have/memoryless/nodes.h) \
+ $(wildcard include/config/need/node/memmap/size.h) \
+ $(wildcard include/config/flatmem.h) \
+ $(wildcard include/config/sparsemem/extreme.h) \
+ $(wildcard include/config/have/arch/pfn/valid.h) \
+ $(wildcard include/config/nodes/span/other/nodes.h) \
+ $(wildcard include/config/holes/in/zone.h) \
+ $(wildcard include/config/arch/has/holes/memorymodel.h) \
+ include/linux/spinlock.h \
+ $(wildcard include/config/debug/spinlock.h) \
+ $(wildcard include/config/generic/lockbreak.h) \
+ $(wildcard include/config/preempt.h) \
+ $(wildcard include/config/debug/lock/alloc.h) \
+ $(wildcard include/config/preempt/rt/full.h) \
+ include/linux/typecheck.h \
+ include/linux/preempt.h \
+ $(wildcard include/config/debug/preempt.h) \
+ $(wildcard include/config/preempt/tracer.h) \
+ $(wildcard include/config/preempt/lazy.h) \
+ $(wildcard include/config/preempt/count.h) \
+ $(wildcard include/config/preempt/rt/base.h) \
+ $(wildcard include/config/context/tracking.h) \
+ $(wildcard include/config/preempt/notifiers.h) \
+ include/linux/linkage.h \
+ include/linux/compiler.h \
+ $(wildcard include/config/sparse/rcu/pointer.h) \
+ $(wildcard include/config/trace/branch/profiling.h) \
+ $(wildcard include/config/profile/all/branches.h) \
+ $(wildcard include/config/enable/must/check.h) \
+ $(wildcard include/config/enable/warn/deprecated.h) \
+ $(wildcard include/config/kprobes.h) \
+ include/linux/compiler-gcc.h \
+ $(wildcard include/config/arch/supports/optimized/inlining.h) \
+ $(wildcard include/config/optimize/inlining.h) \
+ include/linux/compiler-gcc5.h \
+ $(wildcard include/config/arch/use/builtin/bswap.h) \
+ include/uapi/linux/types.h \
+ arch/arm/include/asm/types.h \
+ include/asm-generic/int-ll64.h \
+ include/uapi/asm-generic/int-ll64.h \
+ arch/arm/include/generated/asm/bitsperlong.h \
+ include/asm-generic/bitsperlong.h \
+ $(wildcard include/config/64bit.h) \
+ include/uapi/asm-generic/bitsperlong.h \
+ include/uapi/linux/posix_types.h \
+ include/linux/stddef.h \
+ include/uapi/linux/stddef.h \
+ arch/arm/include/uapi/asm/posix_types.h \
+ include/uapi/asm-generic/posix_types.h \
+ include/linux/export.h \
+ $(wildcard include/config/have/underscore/symbol/prefix.h) \
+ $(wildcard include/config/modules.h) \
+ $(wildcard include/config/modversions.h) \
+ $(wildcard include/config/unused/symbols.h) \
+ arch/arm/include/asm/linkage.h \
+ include/linux/list.h \
+ $(wildcard include/config/debug/list.h) \
+ include/linux/types.h \
+ $(wildcard include/config/uid16.h) \
+ $(wildcard include/config/lbdaf.h) \
+ $(wildcard include/config/arch/dma/addr/t/64bit.h) \
+ $(wildcard include/config/phys/addr/t/64bit.h) \
+ include/linux/poison.h \
+ $(wildcard include/config/illegal/pointer/value.h) \
+ include/uapi/linux/const.h \
+ include/linux/kernel.h \
+ $(wildcard include/config/preempt/voluntary.h) \
+ $(wildcard include/config/debug/atomic/sleep.h) \
+ $(wildcard include/config/prove/locking.h) \
+ $(wildcard include/config/panic/timeout.h) \
+ $(wildcard include/config/ring/buffer.h) \
+ $(wildcard include/config/tracing.h) \
+ $(wildcard include/config/ftrace/mcount/record.h) \
+ /usr/lib/gcc-cross/arm-linux-gnueabihf/5/include/stdarg.h \
+ include/linux/bitops.h \
+ arch/arm/include/asm/bitops.h \
+ include/linux/irqflags.h \
+ $(wildcard include/config/trace/irqflags.h) \
+ $(wildcard include/config/irqsoff/tracer.h) \
+ $(wildcard include/config/trace/irqflags/support.h) \
+ arch/arm/include/asm/irqflags.h \
+ $(wildcard include/config/cpu/v7m.h) \
+ arch/arm/include/asm/ptrace.h \
+ $(wildcard include/config/arm/thumb.h) \
+ $(wildcard include/config/thumb2/kernel.h) \
+ arch/arm/include/uapi/asm/ptrace.h \
+ $(wildcard include/config/cpu/endian/be8.h) \
+ arch/arm/include/asm/hwcap.h \
+ arch/arm/include/uapi/asm/hwcap.h \
+ arch/arm/include/asm/barrier.h \
+ $(wildcard include/config/cpu/32v6k.h) \
+ $(wildcard include/config/cpu/xsc3.h) \
+ $(wildcard include/config/cpu/fa526.h) \
+ $(wildcard include/config/arm/heavy/mb.h) \
+ $(wildcard include/config/arch/has/barriers.h) \
+ $(wildcard include/config/arm/dma/mem/bufferable.h) \
+ include/asm-generic/bitops/non-atomic.h \
+ include/asm-generic/bitops/fls64.h \
+ include/asm-generic/bitops/sched.h \
+ include/asm-generic/bitops/hweight.h \
+ include/asm-generic/bitops/arch_hweight.h \
+ include/asm-generic/bitops/const_hweight.h \
+ include/asm-generic/bitops/lock.h \
+ include/asm-generic/bitops/le.h \
+ arch/arm/include/uapi/asm/byteorder.h \
+ include/linux/byteorder/little_endian.h \
+ include/uapi/linux/byteorder/little_endian.h \
+ include/linux/swab.h \
+ include/uapi/linux/swab.h \
+ arch/arm/include/asm/swab.h \
+ arch/arm/include/uapi/asm/swab.h \
+ include/linux/byteorder/generic.h \
+ include/asm-generic/bitops/ext2-atomic-setbit.h \
+ include/linux/log2.h \
+ $(wildcard include/config/arch/has/ilog2/u32.h) \
+ $(wildcard include/config/arch/has/ilog2/u64.h) \
+ include/linux/printk.h \
+ $(wildcard include/config/message/loglevel/default.h) \
+ $(wildcard include/config/early/printk.h) \
+ $(wildcard include/config/printk.h) \
+ $(wildcard include/config/dynamic/debug.h) \
+ include/linux/init.h \
+ $(wildcard include/config/broken/rodata.h) \
+ $(wildcard include/config/lto.h) \
+ include/linux/kern_levels.h \
+ include/linux/cache.h \
+ $(wildcard include/config/arch/has/cache/line/size.h) \
+ include/uapi/linux/kernel.h \
+ include/uapi/linux/sysinfo.h \
+ arch/arm/include/asm/cache.h \
+ $(wildcard include/config/arm/l1/cache/shift.h) \
+ $(wildcard include/config/aeabi.h) \
+ include/linux/dynamic_debug.h \
+ arch/arm/include/asm/div64.h \
+ arch/arm/include/asm/compiler.h \
+ arch/arm/include/asm/bug.h \
+ $(wildcard include/config/bug.h) \
+ $(wildcard include/config/debug/bugverbose.h) \
+ $(wildcard include/config/arm/lpae.h) \
+ arch/arm/include/asm/opcodes.h \
+ $(wildcard include/config/cpu/endian/be32.h) \
+ include/asm-generic/bug.h \
+ $(wildcard include/config/generic/bug.h) \
+ $(wildcard include/config/generic/bug/relative/pointers.h) \
+ arch/arm/include/generated/asm/preempt.h \
+ include/asm-generic/preempt.h \
+ include/linux/thread_info.h \
+ $(wildcard include/config/compat.h) \
+ $(wildcard include/config/debug/stack/usage.h) \
+ include/linux/bug.h \
+ arch/arm/include/asm/thread_info.h \
+ $(wildcard include/config/crunch.h) \
+ $(wildcard include/config/arm/thumbee.h) \
+ arch/arm/include/asm/fpstate.h \
+ $(wildcard include/config/vfpv3.h) \
+ $(wildcard include/config/iwmmxt.h) \
+ arch/arm/include/asm/page.h \
+ $(wildcard include/config/cpu/copy/v4wt.h) \
+ $(wildcard include/config/cpu/copy/v4wb.h) \
+ $(wildcard include/config/cpu/copy/feroceon.h) \
+ $(wildcard include/config/cpu/copy/fa.h) \
+ $(wildcard include/config/cpu/sa1100.h) \
+ $(wildcard include/config/cpu/xscale.h) \
+ $(wildcard include/config/cpu/copy/v6.h) \
+ $(wildcard include/config/kuser/helpers.h) \
+ arch/arm/include/asm/glue.h \
+ arch/arm/include/asm/pgtable-2level-types.h \
+ arch/arm/include/asm/memory.h \
+ $(wildcard include/config/need/mach/memory/h.h) \
+ $(wildcard include/config/page/offset.h) \
+ $(wildcard include/config/dram/base.h) \
+ $(wildcard include/config/dram/size.h) \
+ $(wildcard include/config/have/tcm.h) \
+ $(wildcard include/config/arm/patch/phys/virt.h) \
+ $(wildcard include/config/phys/offset.h) \
+ $(wildcard include/config/virt/to/bus.h) \
+ include/linux/sizes.h \
+ include/asm-generic/memory_model.h \
+ include/asm-generic/getorder.h \
+ arch/arm/include/asm/domain.h \
+ $(wildcard include/config/io/36.h) \
+ $(wildcard include/config/cpu/use/domains.h) \
+ include/linux/bottom_half.h \
+ include/linux/preempt_mask.h \
+ include/linux/spinlock_types.h \
+ include/linux/spinlock_types_raw.h \
+ include/linux/spinlock_types_up.h \
+ include/linux/lockdep.h \
+ $(wildcard include/config/lockdep.h) \
+ $(wildcard include/config/lock/stat.h) \
+ include/linux/rtmutex.h \
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+ $(wildcard include/config/arch/enable/split/pmd/ptlock.h) \
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+ $(wildcard include/config/lockup/detector.h) \
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+ include/linux/list_nulls.h \
+ include/linux/netdevice.h \
+ $(wildcard include/config/dcb.h) \
+ $(wildcard include/config/wlan.h) \
+ $(wildcard include/config/ax25.h) \
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+ $(wildcard include/config/pinctrl.h) \
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+ $(wildcard include/config/need/mach/io/h.h) \
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+ $(wildcard include/config/isa.h) \
+ $(wildcard include/config/pccard.h) \
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+ $(wildcard include/config/generic/pci/iomap.h) \
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+ $(wildcard include/config/xen.h) \
+ $(wildcard include/config/xen/dom0.h) \
+ $(wildcard include/config/xen/pvh.h) \
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+ $(wildcard include/config/has/ioport/map.h) \
+ include/linux/vmalloc.h \
+ include/linux/dynamic_queue_limits.h \
+ include/linux/ethtool.h \
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+ $(wildcard include/config/odd/rt/sigaction.h) \
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+ include/linux/if_ether.h \
+ include/linux/skbuff.h \
+ $(wildcard include/config/nf/conntrack.h) \
+ $(wildcard include/config/bridge/netfilter.h) \
+ $(wildcard include/config/ipv6/ndisc/nodetype.h) \
+ $(wildcard include/config/net/sched.h) \
+ $(wildcard include/config/net/cls/act.h) \
+ $(wildcard include/config/network/secmark.h) \
+ $(wildcard include/config/network/phy/timestamping.h) \
+ $(wildcard include/config/netfilter/xt/target/trace.h) \
+ $(wildcard include/config/nf/tables.h) \
+ include/linux/kmemcheck.h \
+ include/linux/net.h \
+ include/linux/random.h \
+ $(wildcard include/config/arch/random.h) \
+ include/uapi/linux/random.h \
+ include/uapi/linux/ioctl.h \
+ arch/arm/include/generated/asm/ioctl.h \
+ include/asm-generic/ioctl.h \
+ include/uapi/asm-generic/ioctl.h \
+ include/linux/irqnr.h \
+ include/uapi/linux/irqnr.h \
+ include/linux/fcntl.h \
+ include/uapi/linux/fcntl.h \
+ arch/arm/include/uapi/asm/fcntl.h \
+ include/uapi/asm-generic/fcntl.h \
+ include/uapi/linux/net.h \
+ include/linux/textsearch.h \
+ include/net/checksum.h \
+ arch/arm/include/asm/uaccess.h \
+ $(wildcard include/config/have/efficient/unaligned/access.h) \
+ arch/arm/include/asm/checksum.h \
+ include/linux/in6.h \
+ include/uapi/linux/in6.h \
+ include/uapi/linux/libc-compat.h \
+ include/linux/dma-mapping.h \
+ $(wildcard include/config/has/dma.h) \
+ $(wildcard include/config/arch/has/dma/set/coherent/mask.h) \
+ $(wildcard include/config/have/dma/attrs.h) \
+ $(wildcard include/config/need/dma/map/state.h) \
+ include/linux/dma-attrs.h \
+ include/linux/dma-direction.h \
+ arch/arm/include/asm/dma-mapping.h \
+ include/linux/dma-debug.h \
+ $(wildcard include/config/dma/api/debug.h) \
+ include/asm-generic/dma-coherent.h \
+ $(wildcard include/config/have/generic/dma/coherent.h) \
+ arch/arm/include/asm/xen/hypervisor.h \
+ include/asm-generic/dma-mapping-common.h \
+ include/linux/netdev_features.h \
+ include/net/flow_keys.h \
+ include/uapi/linux/if_ether.h \
+ include/net/net_namespace.h \
+ $(wildcard include/config/ieee802154/6lowpan.h) \
+ $(wildcard include/config/ip/sctp.h) \
+ $(wildcard include/config/ip/dccp.h) \
+ $(wildcard include/config/netfilter.h) \
+ $(wildcard include/config/nf/defrag/ipv6.h) \
+ $(wildcard include/config/wext/core.h) \
+ $(wildcard include/config/ip/vs.h) \
+ $(wildcard include/config/mpls.h) \
+ $(wildcard include/config/net/ns.h) \
+ include/net/flow.h \
+ include/net/netns/core.h \
+ include/net/netns/mib.h \
+ $(wildcard include/config/xfrm/statistics.h) \
+ include/net/snmp.h \
+ include/uapi/linux/snmp.h \
+ include/linux/u64_stats_sync.h \
+ include/net/netns/unix.h \
+ include/net/netns/packet.h \
+ include/net/netns/ipv4.h \
+ $(wildcard include/config/ip/multiple/tables.h) \
+ $(wildcard include/config/ip/route/classid.h) \
+ $(wildcard include/config/ip/mroute.h) \
+ $(wildcard include/config/ip/mroute/multiple/tables.h) \
+ include/net/inet_frag.h \
+ include/net/netns/ipv6.h \
+ $(wildcard include/config/ipv6/multiple/tables.h) \
+ $(wildcard include/config/ipv6/mroute.h) \
+ $(wildcard include/config/ipv6/mroute/multiple/tables.h) \
+ include/net/dst_ops.h \
+ include/net/netns/ieee802154_6lowpan.h \
+ include/net/netns/sctp.h \
+ include/net/netns/dccp.h \
+ include/net/netns/netfilter.h \
+ include/linux/proc_fs.h \
+ include/linux/fs.h \
+ $(wildcard include/config/fs/posix/acl.h) \
+ $(wildcard include/config/ima.h) \
+ $(wildcard include/config/fsnotify.h) \
+ $(wildcard include/config/file/locking.h) \
+ $(wildcard include/config/quota.h) \
+ $(wildcard include/config/fs/dax.h) \
+ include/linux/kdev_t.h \
+ include/uapi/linux/kdev_t.h \
+ include/linux/dcache.h \
+ include/linux/rculist_bl.h \
+ include/linux/list_bl.h \
+ include/linux/lockref.h \
+ $(wildcard include/config/arch/use/cmpxchg/lockref.h) \
+ include/linux/path.h \
+ include/linux/list_lru.h \
+ include/linux/radix-tree.h \
+ include/linux/semaphore.h \
+ include/uapi/linux/fiemap.h \
+ include/linux/migrate_mode.h \
+ include/linux/percpu-rwsem.h \
+ include/uapi/linux/fs.h \
+ include/uapi/linux/limits.h \
+ include/linux/quota.h \
+ $(wildcard include/config/quota/netlink/interface.h) \
+ include/uapi/linux/dqblk_xfs.h \
+ include/linux/dqblk_v1.h \
+ include/linux/dqblk_v2.h \
+ include/linux/dqblk_qtree.h \
+ include/linux/projid.h \
+ include/uapi/linux/quota.h \
+ include/linux/nfs_fs_i.h \
+ include/linux/netfilter.h \
+ $(wildcard include/config/nf/nat/needed.h) \
+ include/uapi/linux/if.h \
+ include/uapi/linux/hdlc/ioctl.h \
+ include/linux/in.h \
+ include/uapi/linux/in.h \
+ include/uapi/linux/netfilter.h \
+ include/net/netns/x_tables.h \
+ $(wildcard include/config/bridge/nf/ebtables.h) \
+ include/net/netns/conntrack.h \
+ $(wildcard include/config/nf/conntrack/proc/compat.h) \
+ $(wildcard include/config/nf/conntrack/events.h) \
+ $(wildcard include/config/nf/conntrack/labels.h) \
+ include/linux/netfilter/nf_conntrack_tcp.h \
+ include/uapi/linux/netfilter/nf_conntrack_tcp.h \
+ include/net/netns/nftables.h \
+ include/net/netns/xfrm.h \
+ include/uapi/linux/xfrm.h \
+ include/net/flowcache.h \
+ include/linux/interrupt.h \
+ $(wildcard include/config/irq/forced/threading.h) \
+ $(wildcard include/config/generic/irq/probe.h) \
+ include/linux/irqreturn.h \
+ include/net/netns/mpls.h \
+ include/linux/ns_common.h \
+ include/linux/seq_file_net.h \
+ include/net/dsa.h \
+ $(wildcard include/config/net/dsa/hwmon.h) \
+ include/linux/of.h \
+ $(wildcard include/config/sparc.h) \
+ $(wildcard include/config/of/dynamic.h) \
+ $(wildcard include/config/attach/node.h) \
+ $(wildcard include/config/detach/node.h) \
+ $(wildcard include/config/add/property.h) \
+ $(wildcard include/config/remove/property.h) \
+ $(wildcard include/config/update/property.h) \
+ $(wildcard include/config/no/change.h) \
+ $(wildcard include/config/change/add.h) \
+ $(wildcard include/config/change/remove.h) \
+ $(wildcard include/config/of/resolve.h) \
+ $(wildcard include/config/of/overlay.h) \
+ include/linux/mod_devicetable.h \
+ include/linux/uuid.h \
+ include/uapi/linux/uuid.h \
+ include/linux/property.h \
+ include/linux/fwnode.h \
+ include/linux/phy.h \
+ include/linux/mii.h \
+ include/uapi/linux/mii.h \
+ include/linux/phy_fixed.h \
+ $(wildcard include/config/fixed/phy.h) \
+ include/net/netprio_cgroup.h \
+ include/linux/cgroup.h \
+ include/uapi/linux/cgroupstats.h \
+ include/uapi/linux/taskstats.h \
+ include/linux/percpu-refcount.h \
+ include/linux/work-simple.h \
+ include/linux/cgroup_subsys.h \
+ $(wildcard include/config/cgroup/cpuacct.h) \
+ $(wildcard include/config/cgroup/device.h) \
+ $(wildcard include/config/cgroup/freezer.h) \
+ $(wildcard include/config/cgroup/net/classid.h) \
+ $(wildcard include/config/cgroup/perf.h) \
+ $(wildcard include/config/cgroup/hugetlb.h) \
+ $(wildcard include/config/cgroup/debug.h) \
+ include/uapi/linux/neighbour.h \
+ include/linux/netlink.h \
+ include/net/scm.h \
+ include/linux/security.h \
+ $(wildcard include/config/fw/loader/user/helper.h) \
+ $(wildcard include/config/security/path.h) \
+ $(wildcard include/config/security/network/xfrm.h) \
+ $(wildcard include/config/securityfs.h) \
+ $(wildcard include/config/security/yama.h) \
+ include/linux/nsproxy.h \
+ include/uapi/linux/netlink.h \
+ include/uapi/linux/netdevice.h \
+ include/uapi/linux/if_packet.h \
+ include/linux/if_link.h \
+ include/uapi/linux/if_link.h \
+ include/uapi/linux/if_bonding.h \
+ include/linux/uaccess.h \
+ include/linux/page_counter.h \
+ include/linux/memcontrol.h \
+ $(wildcard include/config/memcg/swap.h) \
+ include/linux/filter.h \
+ $(wildcard include/config/debug/set/module/ronx.h) \
+ $(wildcard include/config/bpf/jit.h) \
+ arch/arm/include/asm/cacheflush.h \
+ $(wildcard include/config/arm/errata/411920.h) \
+ $(wildcard include/config/cpu/cache/vipt.h) \
+ $(wildcard include/config/outer/cache.h) \
+ $(wildcard include/config/frame/pointer.h) \
+ $(wildcard include/config/debug/rodata.h) \
+ arch/arm/include/asm/glue-cache.h \
+ $(wildcard include/config/cpu/cache/v4.h) \
+ $(wildcard include/config/cpu/cache/v4wb.h) \
+ arch/arm/include/asm/cachetype.h \
+ $(wildcard include/config/cpu/cache/vivt.h) \
+ arch/arm/include/asm/outercache.h \
+ $(wildcard include/config/outer/cache/sync.h) \
+ include/uapi/linux/filter.h \
+ include/uapi/linux/bpf_common.h \
+ include/uapi/linux/bpf.h \
+ include/linux/rculist_nulls.h \
+ include/linux/poll.h \
+ include/uapi/linux/poll.h \
+ arch/arm/include/generated/asm/poll.h \
+ include/uapi/asm-generic/poll.h \
+ include/net/dst.h \
+ include/linux/rtnetlink.h \
+ include/uapi/linux/rtnetlink.h \
+ include/uapi/linux/if_addr.h \
+ include/net/neighbour.h \
+ include/net/rtnetlink.h \
+ include/net/netlink.h \
+ include/net/tcp_states.h \
+ include/uapi/linux/net_tstamp.h \
+
+net/unix/sysctl_net_unix.o: $(deps_net/unix/sysctl_net_unix.o)
+
+$(deps_net/unix/sysctl_net_unix.o):
diff --git a/linux/net/unix/.unix.o.cmd b/linux/net/unix/.unix.o.cmd
new file mode 100644
index 00000000..61b1943a
--- /dev/null
+++ b/linux/net/unix/.unix.o.cmd
@@ -0,0 +1 @@
+cmd_net/unix/unix.o := arm-linux-gnueabihf-ld -EL -r -o net/unix/unix.o net/unix/af_unix.o net/unix/garbage.o net/unix/sysctl_net_unix.o
diff --git a/linux/net/unix/.unix_diag.ko.cmd b/linux/net/unix/.unix_diag.ko.cmd
new file mode 100644
index 00000000..c2a994a3
--- /dev/null
+++ b/linux/net/unix/.unix_diag.ko.cmd
@@ -0,0 +1 @@
+cmd_net/unix/unix_diag.ko := arm-linux-gnueabihf-ld -EL -r -T ./scripts/module-common.lds --build-id -o net/unix/unix_diag.ko net/unix/unix_diag.o net/unix/unix_diag.mod.o
diff --git a/linux/net/unix/.unix_diag.mod.o.cmd b/linux/net/unix/.unix_diag.mod.o.cmd
new file mode 100644
index 00000000..e6bc1003
--- /dev/null
+++ b/linux/net/unix/.unix_diag.mod.o.cmd
@@ -0,0 +1,416 @@
+cmd_net/unix/unix_diag.mod.o := arm-linux-gnueabihf-gcc -Wp,-MD,net/unix/.unix_diag.mod.o.d -nostdinc -isystem /usr/lib/gcc-cross/arm-linux-gnueabihf/5/include -I./arch/arm/include -Iarch/arm/include/generated/uapi -Iarch/arm/include/generated -Iinclude -I./arch/arm/include/uapi -Iarch/arm/include/generated/uapi -I./include/uapi -Iinclude/generated/uapi -include ./include/linux/kconfig.h -D__KERNEL__ -mlittle-endian -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -std=gnu89 -fno-dwarf2-cfi-asm -fno-ipa-sra -mabi=aapcs-linux -mno-thumb-interwork -mfpu=vfp -funwind-tables -mthumb -Wa,-mimplicit-it=always -Wa,-mno-warn-deprecated -D__LINUX_ARM_ARCH__=7 -march=armv7-a -msoft-float -Uarm -fno-delete-null-pointer-checks -O2 --param=allow-store-data-races=0 -Wframe-larger-than=1024 -fstack-protector -Wno-unused-but-set-variable -fomit-frame-pointer -fno-var-tracking-assignments -Wdeclaration-after-statement -Wno-pointer-sign -fno-strict-overflow -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -Werror=date-time -DCC_HAVE_ASM_GOTO -D"KBUILD_STR(s)=\#s" -D"KBUILD_BASENAME=KBUILD_STR(unix_diag.mod)" -D"KBUILD_MODNAME=KBUILD_STR(unix_diag)" -DMODULE -fno-optimize-sibling-calls -c -o net/unix/unix_diag.mod.o net/unix/unix_diag.mod.c
+
+source_net/unix/unix_diag.mod.o := net/unix/unix_diag.mod.c
+
+deps_net/unix/unix_diag.mod.o := \
+ $(wildcard include/config/module/unload.h) \
+ include/linux/module.h \
+ $(wildcard include/config/sysfs.h) \
+ $(wildcard include/config/modules.h) \
+ $(wildcard include/config/unused/symbols.h) \
+ $(wildcard include/config/module/sig.h) \
+ $(wildcard include/config/generic/bug.h) \
+ $(wildcard include/config/kallsyms.h) \
+ $(wildcard include/config/smp.h) \
+ $(wildcard include/config/tracepoints.h) \
+ $(wildcard include/config/tracing.h) \
+ $(wildcard include/config/event/tracing.h) \
+ $(wildcard include/config/ftrace/mcount/record.h) \
+ $(wildcard include/config/livepatch.h) \
+ $(wildcard include/config/constructors.h) \
+ $(wildcard include/config/debug/set/module/ronx.h) \
+ include/linux/list.h \
+ $(wildcard include/config/debug/list.h) \
+ include/linux/types.h \
+ $(wildcard include/config/uid16.h) \
+ $(wildcard include/config/lbdaf.h) \
+ $(wildcard include/config/arch/dma/addr/t/64bit.h) \
+ $(wildcard include/config/phys/addr/t/64bit.h) \
+ $(wildcard include/config/64bit.h) \
+ include/uapi/linux/types.h \
+ arch/arm/include/asm/types.h \
+ include/asm-generic/int-ll64.h \
+ include/uapi/asm-generic/int-ll64.h \
+ arch/arm/include/generated/asm/bitsperlong.h \
+ include/asm-generic/bitsperlong.h \
+ include/uapi/asm-generic/bitsperlong.h \
+ include/uapi/linux/posix_types.h \
+ include/linux/stddef.h \
+ include/uapi/linux/stddef.h \
+ include/linux/compiler.h \
+ $(wildcard include/config/sparse/rcu/pointer.h) \
+ $(wildcard include/config/trace/branch/profiling.h) \
+ $(wildcard include/config/profile/all/branches.h) \
+ $(wildcard include/config/enable/must/check.h) \
+ $(wildcard include/config/enable/warn/deprecated.h) \
+ $(wildcard include/config/kprobes.h) \
+ include/linux/compiler-gcc.h \
+ $(wildcard include/config/arch/supports/optimized/inlining.h) \
+ $(wildcard include/config/optimize/inlining.h) \
+ include/linux/compiler-gcc5.h \
+ $(wildcard include/config/arch/use/builtin/bswap.h) \
+ arch/arm/include/uapi/asm/posix_types.h \
+ include/uapi/asm-generic/posix_types.h \
+ include/linux/poison.h \
+ $(wildcard include/config/illegal/pointer/value.h) \
+ include/uapi/linux/const.h \
+ include/linux/kernel.h \
+ $(wildcard include/config/preempt/voluntary.h) \
+ $(wildcard include/config/debug/atomic/sleep.h) \
+ $(wildcard include/config/mmu.h) \
+ $(wildcard include/config/prove/locking.h) \
+ $(wildcard include/config/panic/timeout.h) \
+ $(wildcard include/config/ring/buffer.h) \
+ /usr/lib/gcc-cross/arm-linux-gnueabihf/5/include/stdarg.h \
+ include/linux/linkage.h \
+ include/linux/stringify.h \
+ include/linux/export.h \
+ $(wildcard include/config/have/underscore/symbol/prefix.h) \
+ $(wildcard include/config/modversions.h) \
+ arch/arm/include/asm/linkage.h \
+ include/linux/bitops.h \
+ arch/arm/include/asm/bitops.h \
+ include/linux/irqflags.h \
+ $(wildcard include/config/trace/irqflags.h) \
+ $(wildcard include/config/preempt/rt/full.h) \
+ $(wildcard include/config/irqsoff/tracer.h) \
+ $(wildcard include/config/preempt/tracer.h) \
+ $(wildcard include/config/trace/irqflags/support.h) \
+ include/linux/typecheck.h \
+ arch/arm/include/asm/irqflags.h \
+ $(wildcard include/config/cpu/v7m.h) \
+ arch/arm/include/asm/ptrace.h \
+ $(wildcard include/config/arm/thumb.h) \
+ $(wildcard include/config/thumb2/kernel.h) \
+ arch/arm/include/uapi/asm/ptrace.h \
+ $(wildcard include/config/cpu/endian/be8.h) \
+ arch/arm/include/asm/hwcap.h \
+ arch/arm/include/uapi/asm/hwcap.h \
+ arch/arm/include/asm/barrier.h \
+ $(wildcard include/config/cpu/32v6k.h) \
+ $(wildcard include/config/cpu/xsc3.h) \
+ $(wildcard include/config/cpu/fa526.h) \
+ $(wildcard include/config/arm/heavy/mb.h) \
+ $(wildcard include/config/arch/has/barriers.h) \
+ $(wildcard include/config/arm/dma/mem/bufferable.h) \
+ include/asm-generic/bitops/non-atomic.h \
+ include/asm-generic/bitops/fls64.h \
+ include/asm-generic/bitops/sched.h \
+ include/asm-generic/bitops/hweight.h \
+ include/asm-generic/bitops/arch_hweight.h \
+ include/asm-generic/bitops/const_hweight.h \
+ include/asm-generic/bitops/lock.h \
+ include/asm-generic/bitops/le.h \
+ arch/arm/include/uapi/asm/byteorder.h \
+ include/linux/byteorder/little_endian.h \
+ include/uapi/linux/byteorder/little_endian.h \
+ include/linux/swab.h \
+ include/uapi/linux/swab.h \
+ arch/arm/include/asm/swab.h \
+ arch/arm/include/uapi/asm/swab.h \
+ include/linux/byteorder/generic.h \
+ include/asm-generic/bitops/ext2-atomic-setbit.h \
+ include/linux/log2.h \
+ $(wildcard include/config/arch/has/ilog2/u32.h) \
+ $(wildcard include/config/arch/has/ilog2/u64.h) \
+ include/linux/printk.h \
+ $(wildcard include/config/message/loglevel/default.h) \
+ $(wildcard include/config/early/printk.h) \
+ $(wildcard include/config/printk.h) \
+ $(wildcard include/config/dynamic/debug.h) \
+ include/linux/init.h \
+ $(wildcard include/config/broken/rodata.h) \
+ $(wildcard include/config/lto.h) \
+ include/linux/kern_levels.h \
+ include/linux/cache.h \
+ $(wildcard include/config/arch/has/cache/line/size.h) \
+ include/uapi/linux/kernel.h \
+ include/uapi/linux/sysinfo.h \
+ arch/arm/include/asm/cache.h \
+ $(wildcard include/config/arm/l1/cache/shift.h) \
+ $(wildcard include/config/aeabi.h) \
+ include/linux/dynamic_debug.h \
+ arch/arm/include/asm/div64.h \
+ arch/arm/include/asm/compiler.h \
+ arch/arm/include/asm/bug.h \
+ $(wildcard include/config/bug.h) \
+ $(wildcard include/config/debug/bugverbose.h) \
+ $(wildcard include/config/arm/lpae.h) \
+ arch/arm/include/asm/opcodes.h \
+ $(wildcard include/config/cpu/endian/be32.h) \
+ include/asm-generic/bug.h \
+ $(wildcard include/config/generic/bug/relative/pointers.h) \
+ $(wildcard include/config/preempt/rt/base.h) \
+ include/linux/stat.h \
+ arch/arm/include/uapi/asm/stat.h \
+ include/uapi/linux/stat.h \
+ include/linux/time.h \
+ $(wildcard include/config/arch/uses/gettimeoffset.h) \
+ include/linux/seqlock.h \
+ $(wildcard include/config/debug/lock/alloc.h) \
+ include/linux/spinlock.h \
+ $(wildcard include/config/debug/spinlock.h) \
+ $(wildcard include/config/generic/lockbreak.h) \
+ $(wildcard include/config/preempt.h) \
+ include/linux/preempt.h \
+ $(wildcard include/config/debug/preempt.h) \
+ $(wildcard include/config/preempt/lazy.h) \
+ $(wildcard include/config/preempt/count.h) \
+ $(wildcard include/config/context/tracking.h) \
+ $(wildcard include/config/preempt/notifiers.h) \
+ arch/arm/include/generated/asm/preempt.h \
+ include/asm-generic/preempt.h \
+ include/linux/thread_info.h \
+ $(wildcard include/config/compat.h) \
+ $(wildcard include/config/debug/stack/usage.h) \
+ include/linux/bug.h \
+ arch/arm/include/asm/thread_info.h \
+ $(wildcard include/config/crunch.h) \
+ $(wildcard include/config/arm/thumbee.h) \
+ arch/arm/include/asm/fpstate.h \
+ $(wildcard include/config/vfpv3.h) \
+ $(wildcard include/config/iwmmxt.h) \
+ arch/arm/include/asm/page.h \
+ $(wildcard include/config/cpu/copy/v4wt.h) \
+ $(wildcard include/config/cpu/copy/v4wb.h) \
+ $(wildcard include/config/cpu/copy/feroceon.h) \
+ $(wildcard include/config/cpu/copy/fa.h) \
+ $(wildcard include/config/cpu/sa1100.h) \
+ $(wildcard include/config/cpu/xscale.h) \
+ $(wildcard include/config/cpu/copy/v6.h) \
+ $(wildcard include/config/kuser/helpers.h) \
+ $(wildcard include/config/have/arch/pfn/valid.h) \
+ arch/arm/include/asm/glue.h \
+ arch/arm/include/asm/pgtable-2level-types.h \
+ arch/arm/include/asm/memory.h \
+ $(wildcard include/config/need/mach/memory/h.h) \
+ $(wildcard include/config/page/offset.h) \
+ $(wildcard include/config/highmem.h) \
+ $(wildcard include/config/dram/base.h) \
+ $(wildcard include/config/dram/size.h) \
+ $(wildcard include/config/have/tcm.h) \
+ $(wildcard include/config/arm/patch/phys/virt.h) \
+ $(wildcard include/config/phys/offset.h) \
+ $(wildcard include/config/virt/to/bus.h) \
+ include/linux/sizes.h \
+ include/asm-generic/memory_model.h \
+ $(wildcard include/config/flatmem.h) \
+ $(wildcard include/config/discontigmem.h) \
+ $(wildcard include/config/sparsemem/vmemmap.h) \
+ $(wildcard include/config/sparsemem.h) \
+ include/asm-generic/getorder.h \
+ arch/arm/include/asm/domain.h \
+ $(wildcard include/config/io/36.h) \
+ $(wildcard include/config/cpu/use/domains.h) \
+ include/linux/bottom_half.h \
+ include/linux/preempt_mask.h \
+ include/linux/spinlock_types.h \
+ include/linux/spinlock_types_raw.h \
+ include/linux/spinlock_types_up.h \
+ include/linux/lockdep.h \
+ $(wildcard include/config/lockdep.h) \
+ $(wildcard include/config/lock/stat.h) \
+ include/linux/rtmutex.h \
+ $(wildcard include/config/debug/mutexes.h) \
+ $(wildcard include/config/debug/rt/mutexes.h) \
+ include/linux/rbtree.h \
+ include/linux/spinlock_types_rt.h \
+ include/linux/rwlock_types_rt.h \
+ include/linux/spinlock_up.h \
+ arch/arm/include/asm/processor.h \
+ $(wildcard include/config/have/hw/breakpoint.h) \
+ $(wildcard include/config/arm/errata/754327.h) \
+ arch/arm/include/asm/hw_breakpoint.h \
+ arch/arm/include/asm/unified.h \
+ $(wildcard include/config/arm/asm/unified.h) \
+ include/linux/rwlock_rt.h \
+ include/linux/spinlock_api_up.h \
+ include/linux/spinlock_rt.h \
+ include/linux/math64.h \
+ $(wildcard include/config/arch/supports/int128.h) \
+ include/linux/time64.h \
+ include/uapi/linux/time.h \
+ include/linux/uidgid.h \
+ $(wildcard include/config/multiuser.h) \
+ $(wildcard include/config/user/ns.h) \
+ include/linux/highuid.h \
+ include/linux/kmod.h \
+ include/linux/gfp.h \
+ $(wildcard include/config/zone/dma.h) \
+ $(wildcard include/config/zone/dma32.h) \
+ $(wildcard include/config/numa.h) \
+ $(wildcard include/config/pm/sleep.h) \
+ $(wildcard include/config/cma.h) \
+ include/linux/mmdebug.h \
+ $(wildcard include/config/debug/vm.h) \
+ $(wildcard include/config/debug/virtual.h) \
+ include/linux/mmzone.h \
+ $(wildcard include/config/force/max/zoneorder.h) \
+ $(wildcard include/config/memory/isolation.h) \
+ $(wildcard include/config/memcg.h) \
+ $(wildcard include/config/memory/hotplug.h) \
+ $(wildcard include/config/compaction.h) \
+ $(wildcard include/config/have/memblock/node/map.h) \
+ $(wildcard include/config/flat/node/mem/map.h) \
+ $(wildcard include/config/page/extension.h) \
+ $(wildcard include/config/no/bootmem.h) \
+ $(wildcard include/config/numa/balancing.h) \
+ $(wildcard include/config/have/memory/present.h) \
+ $(wildcard include/config/have/memoryless/nodes.h) \
+ $(wildcard include/config/need/node/memmap/size.h) \
+ $(wildcard include/config/need/multiple/nodes.h) \
+ $(wildcard include/config/have/arch/early/pfn/to/nid.h) \
+ $(wildcard include/config/sparsemem/extreme.h) \
+ $(wildcard include/config/nodes/span/other/nodes.h) \
+ $(wildcard include/config/holes/in/zone.h) \
+ $(wildcard include/config/arch/has/holes/memorymodel.h) \
+ include/linux/wait.h \
+ arch/arm/include/generated/asm/current.h \
+ include/asm-generic/current.h \
+ include/uapi/linux/wait.h \
+ include/linux/atomic.h \
+ $(wildcard include/config/arch/has/atomic/or.h) \
+ $(wildcard include/config/generic/atomic64.h) \
+ arch/arm/include/asm/atomic.h \
+ include/linux/prefetch.h \
+ arch/arm/include/asm/cmpxchg.h \
+ $(wildcard include/config/cpu/sa110.h) \
+ $(wildcard include/config/cpu/v6.h) \
+ include/asm-generic/cmpxchg-local.h \
+ include/asm-generic/atomic-long.h \
+ include/linux/threads.h \
+ $(wildcard include/config/nr/cpus.h) \
+ $(wildcard include/config/base/small.h) \
+ include/linux/numa.h \
+ $(wildcard include/config/nodes/shift.h) \
+ include/linux/nodemask.h \
+ $(wildcard include/config/movable/node.h) \
+ include/linux/bitmap.h \
+ include/linux/string.h \
+ $(wildcard include/config/binary/printf.h) \
+ include/uapi/linux/string.h \
+ arch/arm/include/asm/string.h \
+ include/linux/pageblock-flags.h \
+ $(wildcard include/config/hugetlb/page.h) \
+ $(wildcard include/config/hugetlb/page/size/variable.h) \
+ include/linux/page-flags-layout.h \
+ include/generated/bounds.h \
+ include/linux/memory_hotplug.h \
+ $(wildcard include/config/memory/hotremove.h) \
+ $(wildcard include/config/have/arch/nodedata/extension.h) \
+ $(wildcard include/config/have/bootmem/info/node.h) \
+ include/linux/notifier.h \
+ include/linux/errno.h \
+ include/uapi/linux/errno.h \
+ arch/arm/include/generated/asm/errno.h \
+ include/uapi/asm-generic/errno.h \
+ include/uapi/asm-generic/errno-base.h \
+ include/linux/mutex.h \
+ $(wildcard include/config/mutex/spin/on/owner.h) \
+ include/linux/osq_lock.h \
+ include/linux/mutex_rt.h \
+ include/linux/rwsem.h \
+ $(wildcard include/config/rwsem/spin/on/owner.h) \
+ $(wildcard include/config/rwsem/generic/spinlock.h) \
+ include/linux/rwsem_rt.h \
+ include/linux/srcu.h \
+ include/linux/rcupdate.h \
+ $(wildcard include/config/tiny/rcu.h) \
+ $(wildcard include/config/tree/rcu.h) \
+ $(wildcard include/config/preempt/rcu.h) \
+ $(wildcard include/config/rcu/trace.h) \
+ $(wildcard include/config/rcu/stall/common.h) \
+ $(wildcard include/config/rcu/user/qs.h) \
+ $(wildcard include/config/rcu/nocb/cpu.h) \
+ $(wildcard include/config/tasks/rcu.h) \
+ $(wildcard include/config/debug/objects/rcu/head.h) \
+ $(wildcard include/config/hotplug/cpu.h) \
+ $(wildcard include/config/prove/rcu.h) \
+ $(wildcard include/config/rcu/boost.h) \
+ $(wildcard include/config/rcu/nocb/cpu/all.h) \
+ $(wildcard include/config/no/hz/full/sysidle.h) \
+ include/linux/cpumask.h \
+ $(wildcard include/config/cpumask/offstack.h) \
+ $(wildcard include/config/debug/per/cpu/maps.h) \
+ include/linux/completion.h \
+ include/linux/wait-simple.h \
+ include/linux/debugobjects.h \
+ $(wildcard include/config/debug/objects.h) \
+ $(wildcard include/config/debug/objects/free.h) \
+ include/linux/rcutree.h \
+ include/linux/workqueue.h \
+ $(wildcard include/config/debug/objects/work.h) \
+ $(wildcard include/config/freezer.h) \
+ include/linux/timer.h \
+ $(wildcard include/config/timer/stats.h) \
+ $(wildcard include/config/debug/objects/timers.h) \
+ include/linux/ktime.h \
+ include/linux/jiffies.h \
+ include/linux/timex.h \
+ include/uapi/linux/timex.h \
+ include/uapi/linux/param.h \
+ arch/arm/include/generated/asm/param.h \
+ include/asm-generic/param.h \
+ $(wildcard include/config/hz.h) \
+ include/uapi/asm-generic/param.h \
+ arch/arm/include/asm/timex.h \
+ include/linux/timekeeping.h \
+ include/linux/topology.h \
+ $(wildcard include/config/use/percpu/numa/node/id.h) \
+ $(wildcard include/config/sched/smt.h) \
+ include/linux/smp.h \
+ $(wildcard include/config/up/late/init.h) \
+ include/linux/llist.h \
+ $(wildcard include/config/arch/have/nmi/safe/cmpxchg.h) \
+ include/linux/percpu.h \
+ $(wildcard include/config/need/per/cpu/embed/first/chunk.h) \
+ $(wildcard include/config/need/per/cpu/page/first/chunk.h) \
+ $(wildcard include/config/have/setup/per/cpu/area.h) \
+ include/linux/pfn.h \
+ arch/arm/include/asm/percpu.h \
+ include/asm-generic/percpu.h \
+ include/linux/percpu-defs.h \
+ $(wildcard include/config/debug/force/weak/per/cpu.h) \
+ arch/arm/include/asm/topology.h \
+ $(wildcard include/config/arm/cpu/topology.h) \
+ include/asm-generic/topology.h \
+ include/linux/sysctl.h \
+ $(wildcard include/config/sysctl.h) \
+ include/uapi/linux/sysctl.h \
+ include/linux/elf.h \
+ arch/arm/include/asm/elf.h \
+ $(wildcard include/config/vdso.h) \
+ arch/arm/include/asm/auxvec.h \
+ arch/arm/include/uapi/asm/auxvec.h \
+ arch/arm/include/asm/vdso_datapage.h \
+ arch/arm/include/asm/user.h \
+ include/uapi/linux/elf.h \
+ include/uapi/linux/elf-em.h \
+ include/linux/kobject.h \
+ $(wildcard include/config/uevent/helper.h) \
+ $(wildcard include/config/debug/kobject/release.h) \
+ include/linux/sysfs.h \
+ include/linux/kernfs.h \
+ $(wildcard include/config/kernfs.h) \
+ include/linux/err.h \
+ include/linux/idr.h \
+ include/linux/kobject_ns.h \
+ include/linux/kref.h \
+ include/linux/moduleparam.h \
+ $(wildcard include/config/alpha.h) \
+ $(wildcard include/config/ia64.h) \
+ $(wildcard include/config/ppc64.h) \
+ include/linux/jump_label.h \
+ $(wildcard include/config/jump/label.h) \
+ arch/arm/include/asm/module.h \
+ $(wildcard include/config/arm/unwind.h) \
+ include/asm-generic/module.h \
+ $(wildcard include/config/have/mod/arch/specific.h) \
+ $(wildcard include/config/modules/use/elf/rel.h) \
+ $(wildcard include/config/modules/use/elf/rela.h) \
+ include/linux/vermagic.h \
+ include/generated/utsrelease.h \
+
+net/unix/unix_diag.mod.o: $(deps_net/unix/unix_diag.mod.o)
+
+$(deps_net/unix/unix_diag.mod.o):
diff --git a/linux/net/unix/.unix_diag.o.cmd b/linux/net/unix/.unix_diag.o.cmd
new file mode 100644
index 00000000..2910ecb7
--- /dev/null
+++ b/linux/net/unix/.unix_diag.o.cmd
@@ -0,0 +1 @@
+cmd_net/unix/unix_diag.o := arm-linux-gnueabihf-ld -EL -r -o net/unix/unix_diag.o net/unix/diag.o
diff --git a/linux/net/unix/Kconfig b/linux/net/unix/Kconfig
new file mode 100644
index 00000000..8b31ab85
--- /dev/null
+++ b/linux/net/unix/Kconfig
@@ -0,0 +1,28 @@
+#
+# Unix Domain Sockets
+#
+
+config UNIX
+ tristate "Unix domain sockets"
+ ---help---
+ If you say Y here, you will include support for Unix domain sockets;
+ sockets are the standard Unix mechanism for establishing and
+ accessing network connections. Many commonly used programs such as
+ the X Window system and syslog use these sockets even if your
+ machine is not connected to any network. Unless you are working on
+ an embedded system or something similar, you therefore definitely
+ want to say Y here.
+
+ To compile this driver as a module, choose M here: the module will be
+ called unix. Note that several important services won't work
+ correctly if you say M here and then neglect to load the module.
+
+ Say Y unless you know what you are doing.
+
+config UNIX_DIAG
+ tristate "UNIX: socket monitoring interface"
+ depends on UNIX
+ default n
+ ---help---
+ Support for UNIX socket monitoring interface used by the ss tool.
+ If unsure, say Y.
diff --git a/linux/net/unix/Makefile b/linux/net/unix/Makefile
new file mode 100644
index 00000000..b663c607
--- /dev/null
+++ b/linux/net/unix/Makefile
@@ -0,0 +1,11 @@
+#
+# Makefile for the Linux unix domain socket layer.
+#
+
+obj-$(CONFIG_UNIX) += unix.o
+
+unix-y := af_unix.o garbage.o
+unix-$(CONFIG_SYSCTL) += sysctl_net_unix.o
+
+obj-$(CONFIG_UNIX_DIAG) += unix_diag.o
+unix_diag-y := diag.o
diff --git a/linux/net/unix/af_unix.c b/linux/net/unix/af_unix.c
new file mode 100644
index 00000000..1975fd8d
--- /dev/null
+++ b/linux/net/unix/af_unix.c
@@ -0,0 +1,2626 @@
+/*
+ * NET4: Implementation of BSD Unix domain sockets.
+ *
+ * Authors: Alan Cox, <alan@lxorguk.ukuu.org.uk>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ *
+ * Fixes:
+ * Linus Torvalds : Assorted bug cures.
+ * Niibe Yutaka : async I/O support.
+ * Carsten Paeth : PF_UNIX check, address fixes.
+ * Alan Cox : Limit size of allocated blocks.
+ * Alan Cox : Fixed the stupid socketpair bug.
+ * Alan Cox : BSD compatibility fine tuning.
+ * Alan Cox : Fixed a bug in connect when interrupted.
+ * Alan Cox : Sorted out a proper draft version of
+ * file descriptor passing hacked up from
+ * Mike Shaver's work.
+ * Marty Leisner : Fixes to fd passing
+ * Nick Nevin : recvmsg bugfix.
+ * Alan Cox : Started proper garbage collector
+ * Heiko EiBfeldt : Missing verify_area check
+ * Alan Cox : Started POSIXisms
+ * Andreas Schwab : Replace inode by dentry for proper
+ * reference counting
+ * Kirk Petersen : Made this a module
+ * Christoph Rohland : Elegant non-blocking accept/connect algorithm.
+ * Lots of bug fixes.
+ * Alexey Kuznetosv : Repaired (I hope) bugs introduces
+ * by above two patches.
+ * Andrea Arcangeli : If possible we block in connect(2)
+ * if the max backlog of the listen socket
+ * is been reached. This won't break
+ * old apps and it will avoid huge amount
+ * of socks hashed (this for unix_gc()
+ * performances reasons).
+ * Security fix that limits the max
+ * number of socks to 2*max_files and
+ * the number of skb queueable in the
+ * dgram receiver.
+ * Artur Skawina : Hash function optimizations
+ * Alexey Kuznetsov : Full scale SMP. Lot of bugs are introduced 8)
+ * Malcolm Beattie : Set peercred for socketpair
+ * Michal Ostrowski : Module initialization cleanup.
+ * Arnaldo C. Melo : Remove MOD_{INC,DEC}_USE_COUNT,
+ * the core infrastructure is doing that
+ * for all net proto families now (2.5.69+)
+ *
+ *
+ * Known differences from reference BSD that was tested:
+ *
+ * [TO FIX]
+ * ECONNREFUSED is not returned from one end of a connected() socket to the
+ * other the moment one end closes.
+ * fstat() doesn't return st_dev=0, and give the blksize as high water mark
+ * and a fake inode identifier (nor the BSD first socket fstat twice bug).
+ * [NOT TO FIX]
+ * accept() returns a path name even if the connecting socket has closed
+ * in the meantime (BSD loses the path and gives up).
+ * accept() returns 0 length path for an unbound connector. BSD returns 16
+ * and a null first byte in the path (but not for gethost/peername - BSD bug ??)
+ * socketpair(...SOCK_RAW..) doesn't panic the kernel.
+ * BSD af_unix apparently has connect forgetting to block properly.
+ * (need to check this with the POSIX spec in detail)
+ *
+ * Differences from 2.0.0-11-... (ANK)
+ * Bug fixes and improvements.
+ * - client shutdown killed server socket.
+ * - removed all useless cli/sti pairs.
+ *
+ * Semantic changes/extensions.
+ * - generic control message passing.
+ * - SCM_CREDENTIALS control message.
+ * - "Abstract" (not FS based) socket bindings.
+ * Abstract names are sequences of bytes (not zero terminated)
+ * started by 0, so that this name space does not intersect
+ * with BSD names.
+ */
+
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
+#include <linux/module.h>
+#include <linux/kernel.h>
+#include <linux/signal.h>
+#include <linux/sched.h>
+#include <linux/errno.h>
+#include <linux/string.h>
+#include <linux/stat.h>
+#include <linux/dcache.h>
+#include <linux/namei.h>
+#include <linux/socket.h>
+#include <linux/un.h>
+#include <linux/fcntl.h>
+#include <linux/termios.h>
+#include <linux/sockios.h>
+#include <linux/net.h>
+#include <linux/in.h>
+#include <linux/fs.h>
+#include <linux/slab.h>
+#include <asm/uaccess.h>
+#include <linux/skbuff.h>
+#include <linux/netdevice.h>
+#include <net/net_namespace.h>
+#include <net/sock.h>
+#include <net/tcp_states.h>
+#include <net/af_unix.h>
+#include <linux/proc_fs.h>
+#include <linux/seq_file.h>
+#include <net/scm.h>
+#include <linux/init.h>
+#include <linux/poll.h>
+#include <linux/rtnetlink.h>
+#include <linux/mount.h>
+#include <net/checksum.h>
+#include <linux/security.h>
+#include <linux/freezer.h>
+
+struct hlist_head unix_socket_table[2 * UNIX_HASH_SIZE];
+EXPORT_SYMBOL_GPL(unix_socket_table);
+DEFINE_SPINLOCK(unix_table_lock);
+EXPORT_SYMBOL_GPL(unix_table_lock);
+static atomic_long_t unix_nr_socks;
+
+
+static struct hlist_head *unix_sockets_unbound(void *addr)
+{
+ unsigned long hash = (unsigned long)addr;
+
+ hash ^= hash >> 16;
+ hash ^= hash >> 8;
+ hash %= UNIX_HASH_SIZE;
+ return &unix_socket_table[UNIX_HASH_SIZE + hash];
+}
+
+#define UNIX_ABSTRACT(sk) (unix_sk(sk)->addr->hash < UNIX_HASH_SIZE)
+
+#ifdef CONFIG_SECURITY_NETWORK
+static void unix_get_secdata(struct scm_cookie *scm, struct sk_buff *skb)
+{
+ memcpy(UNIXSID(skb), &scm->secid, sizeof(u32));
+}
+
+static inline void unix_set_secdata(struct scm_cookie *scm, struct sk_buff *skb)
+{
+ scm->secid = *UNIXSID(skb);
+}
+#else
+static inline void unix_get_secdata(struct scm_cookie *scm, struct sk_buff *skb)
+{ }
+
+static inline void unix_set_secdata(struct scm_cookie *scm, struct sk_buff *skb)
+{ }
+#endif /* CONFIG_SECURITY_NETWORK */
+
+/*
+ * SMP locking strategy:
+ * hash table is protected with spinlock unix_table_lock
+ * each socket state is protected by separate spin lock.
+ */
+
+static inline unsigned int unix_hash_fold(__wsum n)
+{
+ unsigned int hash = (__force unsigned int)csum_fold(n);
+
+ hash ^= hash>>8;
+ return hash&(UNIX_HASH_SIZE-1);
+}
+
+#define unix_peer(sk) (unix_sk(sk)->peer)
+
+static inline int unix_our_peer(struct sock *sk, struct sock *osk)
+{
+ return unix_peer(osk) == sk;
+}
+
+static inline int unix_may_send(struct sock *sk, struct sock *osk)
+{
+ return unix_peer(osk) == NULL || unix_our_peer(sk, osk);
+}
+
+static inline int unix_recvq_full(struct sock const *sk)
+{
+ return skb_queue_len(&sk->sk_receive_queue) > sk->sk_max_ack_backlog;
+}
+
+struct sock *unix_peer_get(struct sock *s)
+{
+ struct sock *peer;
+
+ unix_state_lock(s);
+ peer = unix_peer(s);
+ if (peer)
+ sock_hold(peer);
+ unix_state_unlock(s);
+ return peer;
+}
+EXPORT_SYMBOL_GPL(unix_peer_get);
+
+static inline void unix_release_addr(struct unix_address *addr)
+{
+ if (atomic_dec_and_test(&addr->refcnt))
+ kfree(addr);
+}
+
+/*
+ * Check unix socket name:
+ * - should be not zero length.
+ * - if started by not zero, should be NULL terminated (FS object)
+ * - if started by zero, it is abstract name.
+ */
+
+static int unix_mkname(struct sockaddr_un *sunaddr, int len, unsigned int *hashp)
+{
+ if (len <= sizeof(short) || len > sizeof(*sunaddr))
+ return -EINVAL;
+ if (!sunaddr || sunaddr->sun_family != AF_UNIX)
+ return -EINVAL;
+ if (sunaddr->sun_path[0]) {
+ /*
+ * This may look like an off by one error but it is a bit more
+ * subtle. 108 is the longest valid AF_UNIX path for a binding.
+ * sun_path[108] doesn't as such exist. However in kernel space
+ * we are guaranteed that it is a valid memory location in our
+ * kernel address buffer.
+ */
+ ((char *)sunaddr)[len] = 0;
+ len = strlen(sunaddr->sun_path)+1+sizeof(short);
+ return len;
+ }
+
+ *hashp = unix_hash_fold(csum_partial(sunaddr, len, 0));
+ return len;
+}
+
+static void __unix_remove_socket(struct sock *sk)
+{
+ sk_del_node_init(sk);
+}
+
+static void __unix_insert_socket(struct hlist_head *list, struct sock *sk)
+{
+ WARN_ON(!sk_unhashed(sk));
+ sk_add_node(sk, list);
+}
+
+static inline void unix_remove_socket(struct sock *sk)
+{
+ spin_lock(&unix_table_lock);
+ __unix_remove_socket(sk);
+ spin_unlock(&unix_table_lock);
+}
+
+static inline void unix_insert_socket(struct hlist_head *list, struct sock *sk)
+{
+ spin_lock(&unix_table_lock);
+ __unix_insert_socket(list, sk);
+ spin_unlock(&unix_table_lock);
+}
+
+static struct sock *__unix_find_socket_byname(struct net *net,
+ struct sockaddr_un *sunname,
+ int len, int type, unsigned int hash)
+{
+ struct sock *s;
+
+ sk_for_each(s, &unix_socket_table[hash ^ type]) {
+ struct unix_sock *u = unix_sk(s);
+
+ if (!net_eq(sock_net(s), net))
+ continue;
+
+ if (u->addr->len == len &&
+ !memcmp(u->addr->name, sunname, len))
+ goto found;
+ }
+ s = NULL;
+found:
+ return s;
+}
+
+static inline struct sock *unix_find_socket_byname(struct net *net,
+ struct sockaddr_un *sunname,
+ int len, int type,
+ unsigned int hash)
+{
+ struct sock *s;
+
+ spin_lock(&unix_table_lock);
+ s = __unix_find_socket_byname(net, sunname, len, type, hash);
+ if (s)
+ sock_hold(s);
+ spin_unlock(&unix_table_lock);
+ return s;
+}
+
+static struct sock *unix_find_socket_byinode(struct inode *i)
+{
+ struct sock *s;
+
+ spin_lock(&unix_table_lock);
+ sk_for_each(s,
+ &unix_socket_table[i->i_ino & (UNIX_HASH_SIZE - 1)]) {
+ struct dentry *dentry = unix_sk(s)->path.dentry;
+
+ if (dentry && d_backing_inode(dentry) == i) {
+ sock_hold(s);
+ goto found;
+ }
+ }
+ s = NULL;
+found:
+ spin_unlock(&unix_table_lock);
+ return s;
+}
+
+/* Support code for asymmetrically connected dgram sockets
+ *
+ * If a datagram socket is connected to a socket not itself connected
+ * to the first socket (eg, /dev/log), clients may only enqueue more
+ * messages if the present receive queue of the server socket is not
+ * "too large". This means there's a second writeability condition
+ * poll and sendmsg need to test. The dgram recv code will do a wake
+ * up on the peer_wait wait queue of a socket upon reception of a
+ * datagram which needs to be propagated to sleeping would-be writers
+ * since these might not have sent anything so far. This can't be
+ * accomplished via poll_wait because the lifetime of the server
+ * socket might be less than that of its clients if these break their
+ * association with it or if the server socket is closed while clients
+ * are still connected to it and there's no way to inform "a polling
+ * implementation" that it should let go of a certain wait queue
+ *
+ * In order to propagate a wake up, a wait_queue_t of the client
+ * socket is enqueued on the peer_wait queue of the server socket
+ * whose wake function does a wake_up on the ordinary client socket
+ * wait queue. This connection is established whenever a write (or
+ * poll for write) hit the flow control condition and broken when the
+ * association to the server socket is dissolved or after a wake up
+ * was relayed.
+ */
+
+static int unix_dgram_peer_wake_relay(wait_queue_t *q, unsigned mode, int flags,
+ void *key)
+{
+ struct unix_sock *u;
+ wait_queue_head_t *u_sleep;
+
+ u = container_of(q, struct unix_sock, peer_wake);
+
+ __remove_wait_queue(&unix_sk(u->peer_wake.private)->peer_wait,
+ q);
+ u->peer_wake.private = NULL;
+
+ /* relaying can only happen while the wq still exists */
+ u_sleep = sk_sleep(&u->sk);
+ if (u_sleep)
+ wake_up_interruptible_poll(u_sleep, key);
+
+ return 0;
+}
+
+static int unix_dgram_peer_wake_connect(struct sock *sk, struct sock *other)
+{
+ struct unix_sock *u, *u_other;
+ int rc;
+
+ u = unix_sk(sk);
+ u_other = unix_sk(other);
+ rc = 0;
+ spin_lock(&u_other->peer_wait.lock);
+
+ if (!u->peer_wake.private) {
+ u->peer_wake.private = other;
+ __add_wait_queue(&u_other->peer_wait, &u->peer_wake);
+
+ rc = 1;
+ }
+
+ spin_unlock(&u_other->peer_wait.lock);
+ return rc;
+}
+
+static void unix_dgram_peer_wake_disconnect(struct sock *sk,
+ struct sock *other)
+{
+ struct unix_sock *u, *u_other;
+
+ u = unix_sk(sk);
+ u_other = unix_sk(other);
+ spin_lock(&u_other->peer_wait.lock);
+
+ if (u->peer_wake.private == other) {
+ __remove_wait_queue(&u_other->peer_wait, &u->peer_wake);
+ u->peer_wake.private = NULL;
+ }
+
+ spin_unlock(&u_other->peer_wait.lock);
+}
+
+static void unix_dgram_peer_wake_disconnect_wakeup(struct sock *sk,
+ struct sock *other)
+{
+ unix_dgram_peer_wake_disconnect(sk, other);
+ wake_up_interruptible_poll(sk_sleep(sk),
+ POLLOUT |
+ POLLWRNORM |
+ POLLWRBAND);
+}
+
+/* preconditions:
+ * - unix_peer(sk) == other
+ * - association is stable
+ */
+static int unix_dgram_peer_wake_me(struct sock *sk, struct sock *other)
+{
+ int connected;
+
+ connected = unix_dgram_peer_wake_connect(sk, other);
+
+ if (unix_recvq_full(other))
+ return 1;
+
+ if (connected)
+ unix_dgram_peer_wake_disconnect(sk, other);
+
+ return 0;
+}
+
+static inline int unix_writable(struct sock *sk)
+{
+ return (atomic_read(&sk->sk_wmem_alloc) << 2) <= sk->sk_sndbuf;
+}
+
+static void unix_write_space(struct sock *sk)
+{
+ struct socket_wq *wq;
+
+ rcu_read_lock();
+ if (unix_writable(sk)) {
+ wq = rcu_dereference(sk->sk_wq);
+ if (wq_has_sleeper(wq))
+ wake_up_interruptible_sync_poll(&wq->wait,
+ POLLOUT | POLLWRNORM | POLLWRBAND);
+ sk_wake_async(sk, SOCK_WAKE_SPACE, POLL_OUT);
+ }
+ rcu_read_unlock();
+}
+
+/* When dgram socket disconnects (or changes its peer), we clear its receive
+ * queue of packets arrived from previous peer. First, it allows to do
+ * flow control based only on wmem_alloc; second, sk connected to peer
+ * may receive messages only from that peer. */
+static void unix_dgram_disconnected(struct sock *sk, struct sock *other)
+{
+ if (!skb_queue_empty(&sk->sk_receive_queue)) {
+ skb_queue_purge(&sk->sk_receive_queue);
+ wake_up_interruptible_all(&unix_sk(sk)->peer_wait);
+
+ /* If one link of bidirectional dgram pipe is disconnected,
+ * we signal error. Messages are lost. Do not make this,
+ * when peer was not connected to us.
+ */
+ if (!sock_flag(other, SOCK_DEAD) && unix_peer(other) == sk) {
+ other->sk_err = ECONNRESET;
+ other->sk_error_report(other);
+ }
+ }
+}
+
+static void unix_sock_destructor(struct sock *sk)
+{
+ struct unix_sock *u = unix_sk(sk);
+
+ skb_queue_purge(&sk->sk_receive_queue);
+
+ WARN_ON(atomic_read(&sk->sk_wmem_alloc));
+ WARN_ON(!sk_unhashed(sk));
+ WARN_ON(sk->sk_socket);
+ if (!sock_flag(sk, SOCK_DEAD)) {
+ pr_info("Attempt to release alive unix socket: %p\n", sk);
+ return;
+ }
+
+ if (u->addr)
+ unix_release_addr(u->addr);
+
+ atomic_long_dec(&unix_nr_socks);
+ local_bh_disable();
+ sock_prot_inuse_add(sock_net(sk), sk->sk_prot, -1);
+ local_bh_enable();
+#ifdef UNIX_REFCNT_DEBUG
+ pr_debug("UNIX %p is destroyed, %ld are still alive.\n", sk,
+ atomic_long_read(&unix_nr_socks));
+#endif
+}
+
+static void unix_release_sock(struct sock *sk, int embrion)
+{
+ struct unix_sock *u = unix_sk(sk);
+ struct path path;
+ struct sock *skpair;
+ struct sk_buff *skb;
+ int state;
+
+ unix_remove_socket(sk);
+
+ /* Clear state */
+ unix_state_lock(sk);
+ sock_orphan(sk);
+ sk->sk_shutdown = SHUTDOWN_MASK;
+ path = u->path;
+ u->path.dentry = NULL;
+ u->path.mnt = NULL;
+ state = sk->sk_state;
+ sk->sk_state = TCP_CLOSE;
+ unix_state_unlock(sk);
+
+ wake_up_interruptible_all(&u->peer_wait);
+
+ skpair = unix_peer(sk);
+
+ if (skpair != NULL) {
+ if (sk->sk_type == SOCK_STREAM || sk->sk_type == SOCK_SEQPACKET) {
+ unix_state_lock(skpair);
+ /* No more writes */
+ skpair->sk_shutdown = SHUTDOWN_MASK;
+ if (!skb_queue_empty(&sk->sk_receive_queue) || embrion)
+ skpair->sk_err = ECONNRESET;
+ unix_state_unlock(skpair);
+ skpair->sk_state_change(skpair);
+ sk_wake_async(skpair, SOCK_WAKE_WAITD, POLL_HUP);
+ }
+
+ unix_dgram_peer_wake_disconnect(sk, skpair);
+ sock_put(skpair); /* It may now die */
+ unix_peer(sk) = NULL;
+ }
+
+ /* Try to flush out this socket. Throw out buffers at least */
+
+ while ((skb = skb_dequeue(&sk->sk_receive_queue)) != NULL) {
+ if (state == TCP_LISTEN)
+ unix_release_sock(skb->sk, 1);
+ /* passed fds are erased in the kfree_skb hook */
+ kfree_skb(skb);
+ }
+
+ if (path.dentry)
+ path_put(&path);
+
+ sock_put(sk);
+
+ /* ---- Socket is dead now and most probably destroyed ---- */
+
+ /*
+ * Fixme: BSD difference: In BSD all sockets connected to us get
+ * ECONNRESET and we die on the spot. In Linux we behave
+ * like files and pipes do and wait for the last
+ * dereference.
+ *
+ * Can't we simply set sock->err?
+ *
+ * What the above comment does talk about? --ANK(980817)
+ */
+
+ if (unix_tot_inflight)
+ unix_gc(); /* Garbage collect fds */
+}
+
+static void init_peercred(struct sock *sk)
+{
+ put_pid(sk->sk_peer_pid);
+ if (sk->sk_peer_cred)
+ put_cred(sk->sk_peer_cred);
+ sk->sk_peer_pid = get_pid(task_tgid(current));
+ sk->sk_peer_cred = get_current_cred();
+}
+
+static void copy_peercred(struct sock *sk, struct sock *peersk)
+{
+ put_pid(sk->sk_peer_pid);
+ if (sk->sk_peer_cred)
+ put_cred(sk->sk_peer_cred);
+ sk->sk_peer_pid = get_pid(peersk->sk_peer_pid);
+ sk->sk_peer_cred = get_cred(peersk->sk_peer_cred);
+}
+
+static int unix_listen(struct socket *sock, int backlog)
+{
+ int err;
+ struct sock *sk = sock->sk;
+ struct unix_sock *u = unix_sk(sk);
+ struct pid *old_pid = NULL;
+
+ err = -EOPNOTSUPP;
+ if (sock->type != SOCK_STREAM && sock->type != SOCK_SEQPACKET)
+ goto out; /* Only stream/seqpacket sockets accept */
+ err = -EINVAL;
+ if (!u->addr)
+ goto out; /* No listens on an unbound socket */
+ unix_state_lock(sk);
+ if (sk->sk_state != TCP_CLOSE && sk->sk_state != TCP_LISTEN)
+ goto out_unlock;
+ if (backlog > sk->sk_max_ack_backlog)
+ wake_up_interruptible_all(&u->peer_wait);
+ sk->sk_max_ack_backlog = backlog;
+ sk->sk_state = TCP_LISTEN;
+ /* set credentials so connect can copy them */
+ init_peercred(sk);
+ err = 0;
+
+out_unlock:
+ unix_state_unlock(sk);
+ put_pid(old_pid);
+out:
+ return err;
+}
+
+static int unix_release(struct socket *);
+static int unix_bind(struct socket *, struct sockaddr *, int);
+static int unix_stream_connect(struct socket *, struct sockaddr *,
+ int addr_len, int flags);
+static int unix_socketpair(struct socket *, struct socket *);
+static int unix_accept(struct socket *, struct socket *, int);
+static int unix_getname(struct socket *, struct sockaddr *, int *, int);
+static unsigned int unix_poll(struct file *, struct socket *, poll_table *);
+static unsigned int unix_dgram_poll(struct file *, struct socket *,
+ poll_table *);
+static int unix_ioctl(struct socket *, unsigned int, unsigned long);
+static int unix_shutdown(struct socket *, int);
+static int unix_stream_sendmsg(struct socket *, struct msghdr *, size_t);
+static int unix_stream_recvmsg(struct socket *, struct msghdr *, size_t, int);
+static int unix_dgram_sendmsg(struct socket *, struct msghdr *, size_t);
+static int unix_dgram_recvmsg(struct socket *, struct msghdr *, size_t, int);
+static int unix_dgram_connect(struct socket *, struct sockaddr *,
+ int, int);
+static int unix_seqpacket_sendmsg(struct socket *, struct msghdr *, size_t);
+static int unix_seqpacket_recvmsg(struct socket *, struct msghdr *, size_t,
+ int);
+
+static int unix_set_peek_off(struct sock *sk, int val)
+{
+ struct unix_sock *u = unix_sk(sk);
+
+ if (mutex_lock_interruptible(&u->readlock))
+ return -EINTR;
+
+ sk->sk_peek_off = val;
+ mutex_unlock(&u->readlock);
+
+ return 0;
+}
+
+
+static const struct proto_ops unix_stream_ops = {
+ .family = PF_UNIX,
+ .owner = THIS_MODULE,
+ .release = unix_release,
+ .bind = unix_bind,
+ .connect = unix_stream_connect,
+ .socketpair = unix_socketpair,
+ .accept = unix_accept,
+ .getname = unix_getname,
+ .poll = unix_poll,
+ .ioctl = unix_ioctl,
+ .listen = unix_listen,
+ .shutdown = unix_shutdown,
+ .setsockopt = sock_no_setsockopt,
+ .getsockopt = sock_no_getsockopt,
+ .sendmsg = unix_stream_sendmsg,
+ .recvmsg = unix_stream_recvmsg,
+ .mmap = sock_no_mmap,
+ .sendpage = sock_no_sendpage,
+ .set_peek_off = unix_set_peek_off,
+};
+
+static const struct proto_ops unix_dgram_ops = {
+ .family = PF_UNIX,
+ .owner = THIS_MODULE,
+ .release = unix_release,
+ .bind = unix_bind,
+ .connect = unix_dgram_connect,
+ .socketpair = unix_socketpair,
+ .accept = sock_no_accept,
+ .getname = unix_getname,
+ .poll = unix_dgram_poll,
+ .ioctl = unix_ioctl,
+ .listen = sock_no_listen,
+ .shutdown = unix_shutdown,
+ .setsockopt = sock_no_setsockopt,
+ .getsockopt = sock_no_getsockopt,
+ .sendmsg = unix_dgram_sendmsg,
+ .recvmsg = unix_dgram_recvmsg,
+ .mmap = sock_no_mmap,
+ .sendpage = sock_no_sendpage,
+ .set_peek_off = unix_set_peek_off,
+};
+
+static const struct proto_ops unix_seqpacket_ops = {
+ .family = PF_UNIX,
+ .owner = THIS_MODULE,
+ .release = unix_release,
+ .bind = unix_bind,
+ .connect = unix_stream_connect,
+ .socketpair = unix_socketpair,
+ .accept = unix_accept,
+ .getname = unix_getname,
+ .poll = unix_dgram_poll,
+ .ioctl = unix_ioctl,
+ .listen = unix_listen,
+ .shutdown = unix_shutdown,
+ .setsockopt = sock_no_setsockopt,
+ .getsockopt = sock_no_getsockopt,
+ .sendmsg = unix_seqpacket_sendmsg,
+ .recvmsg = unix_seqpacket_recvmsg,
+ .mmap = sock_no_mmap,
+ .sendpage = sock_no_sendpage,
+ .set_peek_off = unix_set_peek_off,
+};
+
+static struct proto unix_proto = {
+ .name = "UNIX",
+ .owner = THIS_MODULE,
+ .obj_size = sizeof(struct unix_sock),
+};
+
+/*
+ * AF_UNIX sockets do not interact with hardware, hence they
+ * dont trigger interrupts - so it's safe for them to have
+ * bh-unsafe locking for their sk_receive_queue.lock. Split off
+ * this special lock-class by reinitializing the spinlock key:
+ */
+static struct lock_class_key af_unix_sk_receive_queue_lock_key;
+
+static struct sock *unix_create1(struct net *net, struct socket *sock)
+{
+ struct sock *sk = NULL;
+ struct unix_sock *u;
+
+ atomic_long_inc(&unix_nr_socks);
+ if (atomic_long_read(&unix_nr_socks) > 2 * get_max_files())
+ goto out;
+
+ sk = sk_alloc(net, PF_UNIX, GFP_KERNEL, &unix_proto);
+ if (!sk)
+ goto out;
+
+ sock_init_data(sock, sk);
+ lockdep_set_class(&sk->sk_receive_queue.lock,
+ &af_unix_sk_receive_queue_lock_key);
+
+ sk->sk_write_space = unix_write_space;
+ sk->sk_max_ack_backlog = net->unx.sysctl_max_dgram_qlen;
+ sk->sk_destruct = unix_sock_destructor;
+ u = unix_sk(sk);
+ u->path.dentry = NULL;
+ u->path.mnt = NULL;
+ spin_lock_init(&u->lock);
+ atomic_long_set(&u->inflight, 0);
+ INIT_LIST_HEAD(&u->link);
+ mutex_init(&u->readlock); /* single task reading lock */
+ init_waitqueue_head(&u->peer_wait);
+ init_waitqueue_func_entry(&u->peer_wake, unix_dgram_peer_wake_relay);
+ unix_insert_socket(unix_sockets_unbound(sk), sk);
+out:
+ if (sk == NULL)
+ atomic_long_dec(&unix_nr_socks);
+ else {
+ local_bh_disable();
+ sock_prot_inuse_add(sock_net(sk), sk->sk_prot, 1);
+ local_bh_enable();
+ }
+ return sk;
+}
+
+static int unix_create(struct net *net, struct socket *sock, int protocol,
+ int kern)
+{
+ if (protocol && protocol != PF_UNIX)
+ return -EPROTONOSUPPORT;
+
+ sock->state = SS_UNCONNECTED;
+
+ switch (sock->type) {
+ case SOCK_STREAM:
+ sock->ops = &unix_stream_ops;
+ break;
+ /*
+ * Believe it or not BSD has AF_UNIX, SOCK_RAW though
+ * nothing uses it.
+ */
+ case SOCK_RAW:
+ sock->type = SOCK_DGRAM;
+ case SOCK_DGRAM:
+ sock->ops = &unix_dgram_ops;
+ break;
+ case SOCK_SEQPACKET:
+ sock->ops = &unix_seqpacket_ops;
+ break;
+ default:
+ return -ESOCKTNOSUPPORT;
+ }
+
+ return unix_create1(net, sock) ? 0 : -ENOMEM;
+}
+
+static int unix_release(struct socket *sock)
+{
+ struct sock *sk = sock->sk;
+
+ if (!sk)
+ return 0;
+
+ unix_release_sock(sk, 0);
+ sock->sk = NULL;
+
+ return 0;
+}
+
+static int unix_autobind(struct socket *sock)
+{
+ struct sock *sk = sock->sk;
+ struct net *net = sock_net(sk);
+ struct unix_sock *u = unix_sk(sk);
+ static u32 ordernum = 1;
+ struct unix_address *addr;
+ int err;
+ unsigned int retries = 0;
+
+ err = mutex_lock_interruptible(&u->readlock);
+ if (err)
+ return err;
+
+ err = 0;
+ if (u->addr)
+ goto out;
+
+ err = -ENOMEM;
+ addr = kzalloc(sizeof(*addr) + sizeof(short) + 16, GFP_KERNEL);
+ if (!addr)
+ goto out;
+
+ addr->name->sun_family = AF_UNIX;
+ atomic_set(&addr->refcnt, 1);
+
+retry:
+ addr->len = sprintf(addr->name->sun_path+1, "%05x", ordernum) + 1 + sizeof(short);
+ addr->hash = unix_hash_fold(csum_partial(addr->name, addr->len, 0));
+
+ spin_lock(&unix_table_lock);
+ ordernum = (ordernum+1)&0xFFFFF;
+
+ if (__unix_find_socket_byname(net, addr->name, addr->len, sock->type,
+ addr->hash)) {
+ spin_unlock(&unix_table_lock);
+ /*
+ * __unix_find_socket_byname() may take long time if many names
+ * are already in use.
+ */
+ cond_resched();
+ /* Give up if all names seems to be in use. */
+ if (retries++ == 0xFFFFF) {
+ err = -ENOSPC;
+ kfree(addr);
+ goto out;
+ }
+ goto retry;
+ }
+ addr->hash ^= sk->sk_type;
+
+ __unix_remove_socket(sk);
+ u->addr = addr;
+ __unix_insert_socket(&unix_socket_table[addr->hash], sk);
+ spin_unlock(&unix_table_lock);
+ err = 0;
+
+out: mutex_unlock(&u->readlock);
+ return err;
+}
+
+static struct sock *unix_find_other(struct net *net,
+ struct sockaddr_un *sunname, int len,
+ int type, unsigned int hash, int *error)
+{
+ struct sock *u;
+ struct path path;
+ int err = 0;
+
+ if (sunname->sun_path[0]) {
+ struct inode *inode;
+ err = kern_path(sunname->sun_path, LOOKUP_FOLLOW, &path);
+ if (err)
+ goto fail;
+ inode = d_backing_inode(path.dentry);
+ err = inode_permission(inode, MAY_WRITE);
+ if (err)
+ goto put_fail;
+
+ err = -ECONNREFUSED;
+ if (!S_ISSOCK(inode->i_mode))
+ goto put_fail;
+ u = unix_find_socket_byinode(inode);
+ if (!u)
+ goto put_fail;
+
+ if (u->sk_type == type)
+ touch_atime(&path);
+
+ path_put(&path);
+
+ err = -EPROTOTYPE;
+ if (u->sk_type != type) {
+ sock_put(u);
+ goto fail;
+ }
+ } else {
+ err = -ECONNREFUSED;
+ u = unix_find_socket_byname(net, sunname, len, type, hash);
+ if (u) {
+ struct dentry *dentry;
+ dentry = unix_sk(u)->path.dentry;
+ if (dentry)
+ touch_atime(&unix_sk(u)->path);
+ } else
+ goto fail;
+ }
+ return u;
+
+put_fail:
+ path_put(&path);
+fail:
+ *error = err;
+ return NULL;
+}
+
+static int unix_mknod(const char *sun_path, umode_t mode, struct path *res)
+{
+ struct dentry *dentry;
+ struct path path;
+ int err = 0;
+ /*
+ * Get the parent directory, calculate the hash for last
+ * component.
+ */
+ dentry = kern_path_create(AT_FDCWD, sun_path, &path, 0);
+ err = PTR_ERR(dentry);
+ if (IS_ERR(dentry))
+ return err;
+
+ /*
+ * All right, let's create it.
+ */
+ err = security_path_mknod(&path, dentry, mode, 0);
+ if (!err) {
+ err = vfs_mknod(d_inode(path.dentry), dentry, mode, 0);
+ if (!err) {
+ res->mnt = mntget(path.mnt);
+ res->dentry = dget(dentry);
+ }
+ }
+ done_path_create(&path, dentry);
+ return err;
+}
+
+static int unix_bind(struct socket *sock, struct sockaddr *uaddr, int addr_len)
+{
+ struct sock *sk = sock->sk;
+ struct net *net = sock_net(sk);
+ struct unix_sock *u = unix_sk(sk);
+ struct sockaddr_un *sunaddr = (struct sockaddr_un *)uaddr;
+ char *sun_path = sunaddr->sun_path;
+ int err;
+ unsigned int hash;
+ struct unix_address *addr;
+ struct hlist_head *list;
+
+ err = -EINVAL;
+ if (sunaddr->sun_family != AF_UNIX)
+ goto out;
+
+ if (addr_len == sizeof(short)) {
+ err = unix_autobind(sock);
+ goto out;
+ }
+
+ err = unix_mkname(sunaddr, addr_len, &hash);
+ if (err < 0)
+ goto out;
+ addr_len = err;
+
+ err = mutex_lock_interruptible(&u->readlock);
+ if (err)
+ goto out;
+
+ err = -EINVAL;
+ if (u->addr)
+ goto out_up;
+
+ err = -ENOMEM;
+ addr = kmalloc(sizeof(*addr)+addr_len, GFP_KERNEL);
+ if (!addr)
+ goto out_up;
+
+ memcpy(addr->name, sunaddr, addr_len);
+ addr->len = addr_len;
+ addr->hash = hash ^ sk->sk_type;
+ atomic_set(&addr->refcnt, 1);
+
+ if (sun_path[0]) {
+ struct path path;
+ umode_t mode = S_IFSOCK |
+ (SOCK_INODE(sock)->i_mode & ~current_umask());
+ err = unix_mknod(sun_path, mode, &path);
+ if (err) {
+ if (err == -EEXIST)
+ err = -EADDRINUSE;
+ unix_release_addr(addr);
+ goto out_up;
+ }
+ addr->hash = UNIX_HASH_SIZE;
+ hash = d_backing_inode(path.dentry)->i_ino & (UNIX_HASH_SIZE-1);
+ spin_lock(&unix_table_lock);
+ u->path = path;
+ list = &unix_socket_table[hash];
+ } else {
+ spin_lock(&unix_table_lock);
+ err = -EADDRINUSE;
+ if (__unix_find_socket_byname(net, sunaddr, addr_len,
+ sk->sk_type, hash)) {
+ unix_release_addr(addr);
+ goto out_unlock;
+ }
+
+ list = &unix_socket_table[addr->hash];
+ }
+
+ err = 0;
+ __unix_remove_socket(sk);
+ u->addr = addr;
+ __unix_insert_socket(list, sk);
+
+out_unlock:
+ spin_unlock(&unix_table_lock);
+out_up:
+ mutex_unlock(&u->readlock);
+out:
+ return err;
+}
+
+static void unix_state_double_lock(struct sock *sk1, struct sock *sk2)
+{
+ if (unlikely(sk1 == sk2) || !sk2) {
+ unix_state_lock(sk1);
+ return;
+ }
+ if (sk1 < sk2) {
+ unix_state_lock(sk1);
+ unix_state_lock_nested(sk2);
+ } else {
+ unix_state_lock(sk2);
+ unix_state_lock_nested(sk1);
+ }
+}
+
+static void unix_state_double_unlock(struct sock *sk1, struct sock *sk2)
+{
+ if (unlikely(sk1 == sk2) || !sk2) {
+ unix_state_unlock(sk1);
+ return;
+ }
+ unix_state_unlock(sk1);
+ unix_state_unlock(sk2);
+}
+
+static int unix_dgram_connect(struct socket *sock, struct sockaddr *addr,
+ int alen, int flags)
+{
+ struct sock *sk = sock->sk;
+ struct net *net = sock_net(sk);
+ struct sockaddr_un *sunaddr = (struct sockaddr_un *)addr;
+ struct sock *other;
+ unsigned int hash;
+ int err;
+
+ if (addr->sa_family != AF_UNSPEC) {
+ err = unix_mkname(sunaddr, alen, &hash);
+ if (err < 0)
+ goto out;
+ alen = err;
+
+ if (test_bit(SOCK_PASSCRED, &sock->flags) &&
+ !unix_sk(sk)->addr && (err = unix_autobind(sock)) != 0)
+ goto out;
+
+restart:
+ other = unix_find_other(net, sunaddr, alen, sock->type, hash, &err);
+ if (!other)
+ goto out;
+
+ unix_state_double_lock(sk, other);
+
+ /* Apparently VFS overslept socket death. Retry. */
+ if (sock_flag(other, SOCK_DEAD)) {
+ unix_state_double_unlock(sk, other);
+ sock_put(other);
+ goto restart;
+ }
+
+ err = -EPERM;
+ if (!unix_may_send(sk, other))
+ goto out_unlock;
+
+ err = security_unix_may_send(sk->sk_socket, other->sk_socket);
+ if (err)
+ goto out_unlock;
+
+ } else {
+ /*
+ * 1003.1g breaking connected state with AF_UNSPEC
+ */
+ other = NULL;
+ unix_state_double_lock(sk, other);
+ }
+
+ /*
+ * If it was connected, reconnect.
+ */
+ if (unix_peer(sk)) {
+ struct sock *old_peer = unix_peer(sk);
+ unix_peer(sk) = other;
+ unix_dgram_peer_wake_disconnect_wakeup(sk, old_peer);
+
+ unix_state_double_unlock(sk, other);
+
+ if (other != old_peer)
+ unix_dgram_disconnected(sk, old_peer);
+ sock_put(old_peer);
+ } else {
+ unix_peer(sk) = other;
+ unix_state_double_unlock(sk, other);
+ }
+ return 0;
+
+out_unlock:
+ unix_state_double_unlock(sk, other);
+ sock_put(other);
+out:
+ return err;
+}
+
+static long unix_wait_for_peer(struct sock *other, long timeo)
+{
+ struct unix_sock *u = unix_sk(other);
+ int sched;
+ DEFINE_WAIT(wait);
+
+ prepare_to_wait_exclusive(&u->peer_wait, &wait, TASK_INTERRUPTIBLE);
+
+ sched = !sock_flag(other, SOCK_DEAD) &&
+ !(other->sk_shutdown & RCV_SHUTDOWN) &&
+ unix_recvq_full(other);
+
+ unix_state_unlock(other);
+
+ if (sched)
+ timeo = schedule_timeout(timeo);
+
+ finish_wait(&u->peer_wait, &wait);
+ return timeo;
+}
+
+static int unix_stream_connect(struct socket *sock, struct sockaddr *uaddr,
+ int addr_len, int flags)
+{
+ struct sockaddr_un *sunaddr = (struct sockaddr_un *)uaddr;
+ struct sock *sk = sock->sk;
+ struct net *net = sock_net(sk);
+ struct unix_sock *u = unix_sk(sk), *newu, *otheru;
+ struct sock *newsk = NULL;
+ struct sock *other = NULL;
+ struct sk_buff *skb = NULL;
+ unsigned int hash;
+ int st;
+ int err;
+ long timeo;
+
+ err = unix_mkname(sunaddr, addr_len, &hash);
+ if (err < 0)
+ goto out;
+ addr_len = err;
+
+ if (test_bit(SOCK_PASSCRED, &sock->flags) && !u->addr &&
+ (err = unix_autobind(sock)) != 0)
+ goto out;
+
+ timeo = sock_sndtimeo(sk, flags & O_NONBLOCK);
+
+ /* First of all allocate resources.
+ If we will make it after state is locked,
+ we will have to recheck all again in any case.
+ */
+
+ err = -ENOMEM;
+
+ /* create new sock for complete connection */
+ newsk = unix_create1(sock_net(sk), NULL);
+ if (newsk == NULL)
+ goto out;
+
+ /* Allocate skb for sending to listening sock */
+ skb = sock_wmalloc(newsk, 1, 0, GFP_KERNEL);
+ if (skb == NULL)
+ goto out;
+
+restart:
+ /* Find listening sock. */
+ other = unix_find_other(net, sunaddr, addr_len, sk->sk_type, hash, &err);
+ if (!other)
+ goto out;
+
+ /* Latch state of peer */
+ unix_state_lock(other);
+
+ /* Apparently VFS overslept socket death. Retry. */
+ if (sock_flag(other, SOCK_DEAD)) {
+ unix_state_unlock(other);
+ sock_put(other);
+ goto restart;
+ }
+
+ err = -ECONNREFUSED;
+ if (other->sk_state != TCP_LISTEN)
+ goto out_unlock;
+ if (other->sk_shutdown & RCV_SHUTDOWN)
+ goto out_unlock;
+
+ if (unix_recvq_full(other)) {
+ err = -EAGAIN;
+ if (!timeo)
+ goto out_unlock;
+
+ timeo = unix_wait_for_peer(other, timeo);
+
+ err = sock_intr_errno(timeo);
+ if (signal_pending(current))
+ goto out;
+ sock_put(other);
+ goto restart;
+ }
+
+ /* Latch our state.
+
+ It is tricky place. We need to grab our state lock and cannot
+ drop lock on peer. It is dangerous because deadlock is
+ possible. Connect to self case and simultaneous
+ attempt to connect are eliminated by checking socket
+ state. other is TCP_LISTEN, if sk is TCP_LISTEN we
+ check this before attempt to grab lock.
+
+ Well, and we have to recheck the state after socket locked.
+ */
+ st = sk->sk_state;
+
+ switch (st) {
+ case TCP_CLOSE:
+ /* This is ok... continue with connect */
+ break;
+ case TCP_ESTABLISHED:
+ /* Socket is already connected */
+ err = -EISCONN;
+ goto out_unlock;
+ default:
+ err = -EINVAL;
+ goto out_unlock;
+ }
+
+ unix_state_lock_nested(sk);
+
+ if (sk->sk_state != st) {
+ unix_state_unlock(sk);
+ unix_state_unlock(other);
+ sock_put(other);
+ goto restart;
+ }
+
+ err = security_unix_stream_connect(sk, other, newsk);
+ if (err) {
+ unix_state_unlock(sk);
+ goto out_unlock;
+ }
+
+ /* The way is open! Fastly set all the necessary fields... */
+
+ sock_hold(sk);
+ unix_peer(newsk) = sk;
+ newsk->sk_state = TCP_ESTABLISHED;
+ newsk->sk_type = sk->sk_type;
+ init_peercred(newsk);
+ newu = unix_sk(newsk);
+ RCU_INIT_POINTER(newsk->sk_wq, &newu->peer_wq);
+ otheru = unix_sk(other);
+
+ /* copy address information from listening to new sock*/
+ if (otheru->addr) {
+ atomic_inc(&otheru->addr->refcnt);
+ newu->addr = otheru->addr;
+ }
+ if (otheru->path.dentry) {
+ path_get(&otheru->path);
+ newu->path = otheru->path;
+ }
+
+ /* Set credentials */
+ copy_peercred(sk, other);
+
+ sock->state = SS_CONNECTED;
+ sk->sk_state = TCP_ESTABLISHED;
+ sock_hold(newsk);
+
+ smp_mb__after_atomic(); /* sock_hold() does an atomic_inc() */
+ unix_peer(sk) = newsk;
+
+ unix_state_unlock(sk);
+
+ /* take ten and and send info to listening sock */
+ spin_lock(&other->sk_receive_queue.lock);
+ __skb_queue_tail(&other->sk_receive_queue, skb);
+ spin_unlock(&other->sk_receive_queue.lock);
+ unix_state_unlock(other);
+ other->sk_data_ready(other);
+ sock_put(other);
+ return 0;
+
+out_unlock:
+ if (other)
+ unix_state_unlock(other);
+
+out:
+ kfree_skb(skb);
+ if (newsk)
+ unix_release_sock(newsk, 0);
+ if (other)
+ sock_put(other);
+ return err;
+}
+
+static int unix_socketpair(struct socket *socka, struct socket *sockb)
+{
+ struct sock *ska = socka->sk, *skb = sockb->sk;
+
+ /* Join our sockets back to back */
+ sock_hold(ska);
+ sock_hold(skb);
+ unix_peer(ska) = skb;
+ unix_peer(skb) = ska;
+ init_peercred(ska);
+ init_peercred(skb);
+
+ if (ska->sk_type != SOCK_DGRAM) {
+ ska->sk_state = TCP_ESTABLISHED;
+ skb->sk_state = TCP_ESTABLISHED;
+ socka->state = SS_CONNECTED;
+ sockb->state = SS_CONNECTED;
+ }
+ return 0;
+}
+
+static void unix_sock_inherit_flags(const struct socket *old,
+ struct socket *new)
+{
+ if (test_bit(SOCK_PASSCRED, &old->flags))
+ set_bit(SOCK_PASSCRED, &new->flags);
+ if (test_bit(SOCK_PASSSEC, &old->flags))
+ set_bit(SOCK_PASSSEC, &new->flags);
+}
+
+static int unix_accept(struct socket *sock, struct socket *newsock, int flags)
+{
+ struct sock *sk = sock->sk;
+ struct sock *tsk;
+ struct sk_buff *skb;
+ int err;
+
+ err = -EOPNOTSUPP;
+ if (sock->type != SOCK_STREAM && sock->type != SOCK_SEQPACKET)
+ goto out;
+
+ err = -EINVAL;
+ if (sk->sk_state != TCP_LISTEN)
+ goto out;
+
+ /* If socket state is TCP_LISTEN it cannot change (for now...),
+ * so that no locks are necessary.
+ */
+
+ skb = skb_recv_datagram(sk, 0, flags&O_NONBLOCK, &err);
+ if (!skb) {
+ /* This means receive shutdown. */
+ if (err == 0)
+ err = -EINVAL;
+ goto out;
+ }
+
+ tsk = skb->sk;
+ skb_free_datagram(sk, skb);
+ wake_up_interruptible(&unix_sk(sk)->peer_wait);
+
+ /* attach accepted sock to socket */
+ unix_state_lock(tsk);
+ newsock->state = SS_CONNECTED;
+ unix_sock_inherit_flags(sock, newsock);
+ sock_graft(tsk, newsock);
+ unix_state_unlock(tsk);
+ return 0;
+
+out:
+ return err;
+}
+
+
+static int unix_getname(struct socket *sock, struct sockaddr *uaddr, int *uaddr_len, int peer)
+{
+ struct sock *sk = sock->sk;
+ struct unix_sock *u;
+ DECLARE_SOCKADDR(struct sockaddr_un *, sunaddr, uaddr);
+ int err = 0;
+
+ if (peer) {
+ sk = unix_peer_get(sk);
+
+ err = -ENOTCONN;
+ if (!sk)
+ goto out;
+ err = 0;
+ } else {
+ sock_hold(sk);
+ }
+
+ u = unix_sk(sk);
+ unix_state_lock(sk);
+ if (!u->addr) {
+ sunaddr->sun_family = AF_UNIX;
+ sunaddr->sun_path[0] = 0;
+ *uaddr_len = sizeof(short);
+ } else {
+ struct unix_address *addr = u->addr;
+
+ *uaddr_len = addr->len;
+ memcpy(sunaddr, addr->name, *uaddr_len);
+ }
+ unix_state_unlock(sk);
+ sock_put(sk);
+out:
+ return err;
+}
+
+static void unix_detach_fds(struct scm_cookie *scm, struct sk_buff *skb)
+{
+ int i;
+
+ scm->fp = UNIXCB(skb).fp;
+ UNIXCB(skb).fp = NULL;
+
+ for (i = scm->fp->count-1; i >= 0; i--)
+ unix_notinflight(scm->fp->fp[i]);
+}
+
+static void unix_destruct_scm(struct sk_buff *skb)
+{
+ struct scm_cookie scm;
+ memset(&scm, 0, sizeof(scm));
+ scm.pid = UNIXCB(skb).pid;
+ if (UNIXCB(skb).fp)
+ unix_detach_fds(&scm, skb);
+
+ /* Alas, it calls VFS */
+ /* So fscking what? fput() had been SMP-safe since the last Summer */
+ scm_destroy(&scm);
+ sock_wfree(skb);
+}
+
+#define MAX_RECURSION_LEVEL 4
+
+static int unix_attach_fds(struct scm_cookie *scm, struct sk_buff *skb)
+{
+ int i;
+ unsigned char max_level = 0;
+ int unix_sock_count = 0;
+
+ for (i = scm->fp->count - 1; i >= 0; i--) {
+ struct sock *sk = unix_get_socket(scm->fp->fp[i]);
+
+ if (sk) {
+ unix_sock_count++;
+ max_level = max(max_level,
+ unix_sk(sk)->recursion_level);
+ }
+ }
+ if (unlikely(max_level > MAX_RECURSION_LEVEL))
+ return -ETOOMANYREFS;
+
+ /*
+ * Need to duplicate file references for the sake of garbage
+ * collection. Otherwise a socket in the fps might become a
+ * candidate for GC while the skb is not yet queued.
+ */
+ UNIXCB(skb).fp = scm_fp_dup(scm->fp);
+ if (!UNIXCB(skb).fp)
+ return -ENOMEM;
+
+ if (unix_sock_count) {
+ for (i = scm->fp->count - 1; i >= 0; i--)
+ unix_inflight(scm->fp->fp[i]);
+ }
+ return max_level;
+}
+
+static int unix_scm_to_skb(struct scm_cookie *scm, struct sk_buff *skb, bool send_fds)
+{
+ int err = 0;
+
+ UNIXCB(skb).pid = get_pid(scm->pid);
+ UNIXCB(skb).uid = scm->creds.uid;
+ UNIXCB(skb).gid = scm->creds.gid;
+ UNIXCB(skb).fp = NULL;
+ if (scm->fp && send_fds)
+ err = unix_attach_fds(scm, skb);
+
+ skb->destructor = unix_destruct_scm;
+ return err;
+}
+
+/*
+ * Some apps rely on write() giving SCM_CREDENTIALS
+ * We include credentials if source or destination socket
+ * asserted SOCK_PASSCRED.
+ */
+static void maybe_add_creds(struct sk_buff *skb, const struct socket *sock,
+ const struct sock *other)
+{
+ if (UNIXCB(skb).pid)
+ return;
+ if (test_bit(SOCK_PASSCRED, &sock->flags) ||
+ !other->sk_socket ||
+ test_bit(SOCK_PASSCRED, &other->sk_socket->flags)) {
+ UNIXCB(skb).pid = get_pid(task_tgid(current));
+ current_uid_gid(&UNIXCB(skb).uid, &UNIXCB(skb).gid);
+ }
+}
+
+/*
+ * Send AF_UNIX data.
+ */
+
+static int unix_dgram_sendmsg(struct socket *sock, struct msghdr *msg,
+ size_t len)
+{
+ struct sock *sk = sock->sk;
+ struct net *net = sock_net(sk);
+ struct unix_sock *u = unix_sk(sk);
+ DECLARE_SOCKADDR(struct sockaddr_un *, sunaddr, msg->msg_name);
+ struct sock *other = NULL;
+ int namelen = 0; /* fake GCC */
+ int err;
+ unsigned int hash;
+ struct sk_buff *skb;
+ long timeo;
+ struct scm_cookie scm;
+ int max_level;
+ int data_len = 0;
+ int sk_locked;
+
+ wait_for_unix_gc();
+ err = scm_send(sock, msg, &scm, false);
+ if (err < 0)
+ return err;
+
+ err = -EOPNOTSUPP;
+ if (msg->msg_flags&MSG_OOB)
+ goto out;
+
+ if (msg->msg_namelen) {
+ err = unix_mkname(sunaddr, msg->msg_namelen, &hash);
+ if (err < 0)
+ goto out;
+ namelen = err;
+ } else {
+ sunaddr = NULL;
+ err = -ENOTCONN;
+ other = unix_peer_get(sk);
+ if (!other)
+ goto out;
+ }
+
+ if (test_bit(SOCK_PASSCRED, &sock->flags) && !u->addr
+ && (err = unix_autobind(sock)) != 0)
+ goto out;
+
+ err = -EMSGSIZE;
+ if (len > sk->sk_sndbuf - 32)
+ goto out;
+
+ if (len > SKB_MAX_ALLOC) {
+ data_len = min_t(size_t,
+ len - SKB_MAX_ALLOC,
+ MAX_SKB_FRAGS * PAGE_SIZE);
+ data_len = PAGE_ALIGN(data_len);
+
+ BUILD_BUG_ON(SKB_MAX_ALLOC < PAGE_SIZE);
+ }
+
+ skb = sock_alloc_send_pskb(sk, len - data_len, data_len,
+ msg->msg_flags & MSG_DONTWAIT, &err,
+ PAGE_ALLOC_COSTLY_ORDER);
+ if (skb == NULL)
+ goto out;
+
+ err = unix_scm_to_skb(&scm, skb, true);
+ if (err < 0)
+ goto out_free;
+ max_level = err + 1;
+ unix_get_secdata(&scm, skb);
+
+ skb_put(skb, len - data_len);
+ skb->data_len = data_len;
+ skb->len = len;
+ err = skb_copy_datagram_from_iter(skb, 0, &msg->msg_iter, len);
+ if (err)
+ goto out_free;
+
+ timeo = sock_sndtimeo(sk, msg->msg_flags & MSG_DONTWAIT);
+
+restart:
+ if (!other) {
+ err = -ECONNRESET;
+ if (sunaddr == NULL)
+ goto out_free;
+
+ other = unix_find_other(net, sunaddr, namelen, sk->sk_type,
+ hash, &err);
+ if (other == NULL)
+ goto out_free;
+ }
+
+ if (sk_filter(other, skb) < 0) {
+ /* Toss the packet but do not return any error to the sender */
+ err = len;
+ goto out_free;
+ }
+
+ sk_locked = 0;
+ unix_state_lock(other);
+restart_locked:
+ err = -EPERM;
+ if (!unix_may_send(sk, other))
+ goto out_unlock;
+
+ if (unlikely(sock_flag(other, SOCK_DEAD))) {
+ /*
+ * Check with 1003.1g - what should
+ * datagram error
+ */
+ unix_state_unlock(other);
+ sock_put(other);
+
+ if (!sk_locked)
+ unix_state_lock(sk);
+
+ err = 0;
+ if (unix_peer(sk) == other) {
+ unix_peer(sk) = NULL;
+ unix_dgram_peer_wake_disconnect_wakeup(sk, other);
+
+ unix_state_unlock(sk);
+
+ unix_dgram_disconnected(sk, other);
+ sock_put(other);
+ err = -ECONNREFUSED;
+ } else {
+ unix_state_unlock(sk);
+ }
+
+ other = NULL;
+ if (err)
+ goto out_free;
+ goto restart;
+ }
+
+ err = -EPIPE;
+ if (other->sk_shutdown & RCV_SHUTDOWN)
+ goto out_unlock;
+
+ if (sk->sk_type != SOCK_SEQPACKET) {
+ err = security_unix_may_send(sk->sk_socket, other->sk_socket);
+ if (err)
+ goto out_unlock;
+ }
+
+ if (unlikely(unix_peer(other) != sk && unix_recvq_full(other))) {
+ if (timeo) {
+ timeo = unix_wait_for_peer(other, timeo);
+
+ err = sock_intr_errno(timeo);
+ if (signal_pending(current))
+ goto out_free;
+
+ goto restart;
+ }
+
+ if (!sk_locked) {
+ unix_state_unlock(other);
+ unix_state_double_lock(sk, other);
+ }
+
+ if (unix_peer(sk) != other ||
+ unix_dgram_peer_wake_me(sk, other)) {
+ err = -EAGAIN;
+ sk_locked = 1;
+ goto out_unlock;
+ }
+
+ if (!sk_locked) {
+ sk_locked = 1;
+ goto restart_locked;
+ }
+ }
+
+ if (unlikely(sk_locked))
+ unix_state_unlock(sk);
+
+ if (sock_flag(other, SOCK_RCVTSTAMP))
+ __net_timestamp(skb);
+ maybe_add_creds(skb, sock, other);
+ skb_queue_tail(&other->sk_receive_queue, skb);
+ if (max_level > unix_sk(other)->recursion_level)
+ unix_sk(other)->recursion_level = max_level;
+ unix_state_unlock(other);
+ other->sk_data_ready(other);
+ sock_put(other);
+ scm_destroy(&scm);
+ return len;
+
+out_unlock:
+ if (sk_locked)
+ unix_state_unlock(sk);
+ unix_state_unlock(other);
+out_free:
+ kfree_skb(skb);
+out:
+ if (other)
+ sock_put(other);
+ scm_destroy(&scm);
+ return err;
+}
+
+/* We use paged skbs for stream sockets, and limit occupancy to 32768
+ * bytes, and a minimun of a full page.
+ */
+#define UNIX_SKB_FRAGS_SZ (PAGE_SIZE << get_order(32768))
+
+static int unix_stream_sendmsg(struct socket *sock, struct msghdr *msg,
+ size_t len)
+{
+ struct sock *sk = sock->sk;
+ struct sock *other = NULL;
+ int err, size;
+ struct sk_buff *skb;
+ int sent = 0;
+ struct scm_cookie scm;
+ bool fds_sent = false;
+ int max_level;
+ int data_len;
+
+ wait_for_unix_gc();
+ err = scm_send(sock, msg, &scm, false);
+ if (err < 0)
+ return err;
+
+ err = -EOPNOTSUPP;
+ if (msg->msg_flags&MSG_OOB)
+ goto out_err;
+
+ if (msg->msg_namelen) {
+ err = sk->sk_state == TCP_ESTABLISHED ? -EISCONN : -EOPNOTSUPP;
+ goto out_err;
+ } else {
+ err = -ENOTCONN;
+ other = unix_peer(sk);
+ if (!other)
+ goto out_err;
+ }
+
+ if (sk->sk_shutdown & SEND_SHUTDOWN)
+ goto pipe_err;
+
+ while (sent < len) {
+ size = len - sent;
+
+ /* Keep two messages in the pipe so it schedules better */
+ size = min_t(int, size, (sk->sk_sndbuf >> 1) - 64);
+
+ /* allow fallback to order-0 allocations */
+ size = min_t(int, size, SKB_MAX_HEAD(0) + UNIX_SKB_FRAGS_SZ);
+
+ data_len = max_t(int, 0, size - SKB_MAX_HEAD(0));
+
+ data_len = min_t(size_t, size, PAGE_ALIGN(data_len));
+
+ skb = sock_alloc_send_pskb(sk, size - data_len, data_len,
+ msg->msg_flags & MSG_DONTWAIT, &err,
+ get_order(UNIX_SKB_FRAGS_SZ));
+ if (!skb)
+ goto out_err;
+
+ /* Only send the fds in the first buffer */
+ err = unix_scm_to_skb(&scm, skb, !fds_sent);
+ if (err < 0) {
+ kfree_skb(skb);
+ goto out_err;
+ }
+ max_level = err + 1;
+ fds_sent = true;
+
+ skb_put(skb, size - data_len);
+ skb->data_len = data_len;
+ skb->len = size;
+ err = skb_copy_datagram_from_iter(skb, 0, &msg->msg_iter, size);
+ if (err) {
+ kfree_skb(skb);
+ goto out_err;
+ }
+
+ unix_state_lock(other);
+
+ if (sock_flag(other, SOCK_DEAD) ||
+ (other->sk_shutdown & RCV_SHUTDOWN))
+ goto pipe_err_free;
+
+ maybe_add_creds(skb, sock, other);
+ skb_queue_tail(&other->sk_receive_queue, skb);
+ if (max_level > unix_sk(other)->recursion_level)
+ unix_sk(other)->recursion_level = max_level;
+ unix_state_unlock(other);
+ other->sk_data_ready(other);
+ sent += size;
+ }
+
+ scm_destroy(&scm);
+
+ return sent;
+
+pipe_err_free:
+ unix_state_unlock(other);
+ kfree_skb(skb);
+pipe_err:
+ if (sent == 0 && !(msg->msg_flags&MSG_NOSIGNAL))
+ send_sig(SIGPIPE, current, 0);
+ err = -EPIPE;
+out_err:
+ scm_destroy(&scm);
+ return sent ? : err;
+}
+
+static int unix_seqpacket_sendmsg(struct socket *sock, struct msghdr *msg,
+ size_t len)
+{
+ int err;
+ struct sock *sk = sock->sk;
+
+ err = sock_error(sk);
+ if (err)
+ return err;
+
+ if (sk->sk_state != TCP_ESTABLISHED)
+ return -ENOTCONN;
+
+ if (msg->msg_namelen)
+ msg->msg_namelen = 0;
+
+ return unix_dgram_sendmsg(sock, msg, len);
+}
+
+static int unix_seqpacket_recvmsg(struct socket *sock, struct msghdr *msg,
+ size_t size, int flags)
+{
+ struct sock *sk = sock->sk;
+
+ if (sk->sk_state != TCP_ESTABLISHED)
+ return -ENOTCONN;
+
+ return unix_dgram_recvmsg(sock, msg, size, flags);
+}
+
+static void unix_copy_addr(struct msghdr *msg, struct sock *sk)
+{
+ struct unix_sock *u = unix_sk(sk);
+
+ if (u->addr) {
+ msg->msg_namelen = u->addr->len;
+ memcpy(msg->msg_name, u->addr->name, u->addr->len);
+ }
+}
+
+static int unix_dgram_recvmsg(struct socket *sock, struct msghdr *msg,
+ size_t size, int flags)
+{
+ struct scm_cookie scm;
+ struct sock *sk = sock->sk;
+ struct unix_sock *u = unix_sk(sk);
+ int noblock = flags & MSG_DONTWAIT;
+ struct sk_buff *skb;
+ int err;
+ int peeked, skip;
+
+ err = -EOPNOTSUPP;
+ if (flags&MSG_OOB)
+ goto out;
+
+ err = mutex_lock_interruptible(&u->readlock);
+ if (unlikely(err)) {
+ /* recvmsg() in non blocking mode is supposed to return -EAGAIN
+ * sk_rcvtimeo is not honored by mutex_lock_interruptible()
+ */
+ err = noblock ? -EAGAIN : -ERESTARTSYS;
+ goto out;
+ }
+
+ skip = sk_peek_offset(sk, flags);
+
+ skb = __skb_recv_datagram(sk, flags, &peeked, &skip, &err);
+ if (!skb) {
+ unix_state_lock(sk);
+ /* Signal EOF on disconnected non-blocking SEQPACKET socket. */
+ if (sk->sk_type == SOCK_SEQPACKET && err == -EAGAIN &&
+ (sk->sk_shutdown & RCV_SHUTDOWN))
+ err = 0;
+ unix_state_unlock(sk);
+ goto out_unlock;
+ }
+
+ wake_up_interruptible_sync_poll(&u->peer_wait,
+ POLLOUT | POLLWRNORM | POLLWRBAND);
+
+ if (msg->msg_name)
+ unix_copy_addr(msg, skb->sk);
+
+ if (size > skb->len - skip)
+ size = skb->len - skip;
+ else if (size < skb->len - skip)
+ msg->msg_flags |= MSG_TRUNC;
+
+ err = skb_copy_datagram_msg(skb, skip, msg, size);
+ if (err)
+ goto out_free;
+
+ if (sock_flag(sk, SOCK_RCVTSTAMP))
+ __sock_recv_timestamp(msg, sk, skb);
+
+ memset(&scm, 0, sizeof(scm));
+
+ scm_set_cred(&scm, UNIXCB(skb).pid, UNIXCB(skb).uid, UNIXCB(skb).gid);
+ unix_set_secdata(&scm, skb);
+
+ if (!(flags & MSG_PEEK)) {
+ if (UNIXCB(skb).fp)
+ unix_detach_fds(&scm, skb);
+
+ sk_peek_offset_bwd(sk, skb->len);
+ } else {
+ /* It is questionable: on PEEK we could:
+ - do not return fds - good, but too simple 8)
+ - return fds, and do not return them on read (old strategy,
+ apparently wrong)
+ - clone fds (I chose it for now, it is the most universal
+ solution)
+
+ POSIX 1003.1g does not actually define this clearly
+ at all. POSIX 1003.1g doesn't define a lot of things
+ clearly however!
+
+ */
+
+ sk_peek_offset_fwd(sk, size);
+
+ if (UNIXCB(skb).fp)
+ scm.fp = scm_fp_dup(UNIXCB(skb).fp);
+ }
+ err = (flags & MSG_TRUNC) ? skb->len - skip : size;
+
+ scm_recv(sock, msg, &scm, flags);
+
+out_free:
+ skb_free_datagram(sk, skb);
+out_unlock:
+ mutex_unlock(&u->readlock);
+out:
+ return err;
+}
+
+/*
+ * Sleep until more data has arrived. But check for races..
+ */
+static long unix_stream_data_wait(struct sock *sk, long timeo,
+ struct sk_buff *last)
+{
+ DEFINE_WAIT(wait);
+
+ unix_state_lock(sk);
+
+ for (;;) {
+ prepare_to_wait(sk_sleep(sk), &wait, TASK_INTERRUPTIBLE);
+
+ if (skb_peek_tail(&sk->sk_receive_queue) != last ||
+ sk->sk_err ||
+ (sk->sk_shutdown & RCV_SHUTDOWN) ||
+ signal_pending(current) ||
+ !timeo)
+ break;
+
+ set_bit(SOCK_ASYNC_WAITDATA, &sk->sk_socket->flags);
+ unix_state_unlock(sk);
+ timeo = freezable_schedule_timeout(timeo);
+ unix_state_lock(sk);
+
+ if (sock_flag(sk, SOCK_DEAD))
+ break;
+
+ clear_bit(SOCK_ASYNC_WAITDATA, &sk->sk_socket->flags);
+ }
+
+ finish_wait(sk_sleep(sk), &wait);
+ unix_state_unlock(sk);
+ return timeo;
+}
+
+static unsigned int unix_skb_len(const struct sk_buff *skb)
+{
+ return skb->len - UNIXCB(skb).consumed;
+}
+
+static int unix_stream_recvmsg(struct socket *sock, struct msghdr *msg,
+ size_t size, int flags)
+{
+ struct scm_cookie scm;
+ struct sock *sk = sock->sk;
+ struct unix_sock *u = unix_sk(sk);
+ DECLARE_SOCKADDR(struct sockaddr_un *, sunaddr, msg->msg_name);
+ int copied = 0;
+ int noblock = flags & MSG_DONTWAIT;
+ int check_creds = 0;
+ int target;
+ int err = 0;
+ long timeo;
+ int skip;
+
+ err = -EINVAL;
+ if (sk->sk_state != TCP_ESTABLISHED)
+ goto out;
+
+ err = -EOPNOTSUPP;
+ if (flags&MSG_OOB)
+ goto out;
+
+ target = sock_rcvlowat(sk, flags&MSG_WAITALL, size);
+ timeo = sock_rcvtimeo(sk, noblock);
+
+ /* Lock the socket to prevent queue disordering
+ * while sleeps in memcpy_tomsg
+ */
+
+ memset(&scm, 0, sizeof(scm));
+
+ err = mutex_lock_interruptible(&u->readlock);
+ if (unlikely(err)) {
+ /* recvmsg() in non blocking mode is supposed to return -EAGAIN
+ * sk_rcvtimeo is not honored by mutex_lock_interruptible()
+ */
+ err = noblock ? -EAGAIN : -ERESTARTSYS;
+ goto out;
+ }
+
+ if (flags & MSG_PEEK)
+ skip = sk_peek_offset(sk, flags);
+ else
+ skip = 0;
+
+ do {
+ int chunk;
+ struct sk_buff *skb, *last;
+
+ unix_state_lock(sk);
+ if (sock_flag(sk, SOCK_DEAD)) {
+ err = -ECONNRESET;
+ goto unlock;
+ }
+ last = skb = skb_peek(&sk->sk_receive_queue);
+again:
+ if (skb == NULL) {
+ unix_sk(sk)->recursion_level = 0;
+ if (copied >= target)
+ goto unlock;
+
+ /*
+ * POSIX 1003.1g mandates this order.
+ */
+
+ err = sock_error(sk);
+ if (err)
+ goto unlock;
+ if (sk->sk_shutdown & RCV_SHUTDOWN)
+ goto unlock;
+
+ unix_state_unlock(sk);
+ err = -EAGAIN;
+ if (!timeo)
+ break;
+ mutex_unlock(&u->readlock);
+
+ timeo = unix_stream_data_wait(sk, timeo, last);
+
+ if (signal_pending(current)
+ || mutex_lock_interruptible(&u->readlock)) {
+ err = sock_intr_errno(timeo);
+ goto out;
+ }
+
+ continue;
+ unlock:
+ unix_state_unlock(sk);
+ break;
+ }
+
+ while (skip >= unix_skb_len(skb)) {
+ skip -= unix_skb_len(skb);
+ last = skb;
+ skb = skb_peek_next(skb, &sk->sk_receive_queue);
+ if (!skb)
+ goto again;
+ }
+
+ unix_state_unlock(sk);
+
+ if (check_creds) {
+ /* Never glue messages from different writers */
+ if ((UNIXCB(skb).pid != scm.pid) ||
+ !uid_eq(UNIXCB(skb).uid, scm.creds.uid) ||
+ !gid_eq(UNIXCB(skb).gid, scm.creds.gid))
+ break;
+ } else if (test_bit(SOCK_PASSCRED, &sock->flags)) {
+ /* Copy credentials */
+ scm_set_cred(&scm, UNIXCB(skb).pid, UNIXCB(skb).uid, UNIXCB(skb).gid);
+ check_creds = 1;
+ }
+
+ /* Copy address just once */
+ if (sunaddr) {
+ unix_copy_addr(msg, skb->sk);
+ sunaddr = NULL;
+ }
+
+ chunk = min_t(unsigned int, unix_skb_len(skb) - skip, size);
+ if (skb_copy_datagram_msg(skb, UNIXCB(skb).consumed + skip,
+ msg, chunk)) {
+ if (copied == 0)
+ copied = -EFAULT;
+ break;
+ }
+ copied += chunk;
+ size -= chunk;
+
+ /* Mark read part of skb as used */
+ if (!(flags & MSG_PEEK)) {
+ UNIXCB(skb).consumed += chunk;
+
+ sk_peek_offset_bwd(sk, chunk);
+
+ if (UNIXCB(skb).fp)
+ unix_detach_fds(&scm, skb);
+
+ if (unix_skb_len(skb))
+ break;
+
+ skb_unlink(skb, &sk->sk_receive_queue);
+ consume_skb(skb);
+
+ if (scm.fp)
+ break;
+ } else {
+ /* It is questionable, see note in unix_dgram_recvmsg.
+ */
+ if (UNIXCB(skb).fp)
+ scm.fp = scm_fp_dup(UNIXCB(skb).fp);
+
+ sk_peek_offset_fwd(sk, chunk);
+
+ if (UNIXCB(skb).fp)
+ break;
+
+ skip = 0;
+ last = skb;
+ unix_state_lock(sk);
+ skb = skb_peek_next(skb, &sk->sk_receive_queue);
+ if (skb)
+ goto again;
+ unix_state_unlock(sk);
+ break;
+ }
+ } while (size);
+
+ mutex_unlock(&u->readlock);
+ scm_recv(sock, msg, &scm, flags);
+out:
+ return copied ? : err;
+}
+
+static int unix_shutdown(struct socket *sock, int mode)
+{
+ struct sock *sk = sock->sk;
+ struct sock *other;
+
+ if (mode < SHUT_RD || mode > SHUT_RDWR)
+ return -EINVAL;
+ /* This maps:
+ * SHUT_RD (0) -> RCV_SHUTDOWN (1)
+ * SHUT_WR (1) -> SEND_SHUTDOWN (2)
+ * SHUT_RDWR (2) -> SHUTDOWN_MASK (3)
+ */
+ ++mode;
+
+ unix_state_lock(sk);
+ sk->sk_shutdown |= mode;
+ other = unix_peer(sk);
+ if (other)
+ sock_hold(other);
+ unix_state_unlock(sk);
+ sk->sk_state_change(sk);
+
+ if (other &&
+ (sk->sk_type == SOCK_STREAM || sk->sk_type == SOCK_SEQPACKET)) {
+
+ int peer_mode = 0;
+
+ if (mode&RCV_SHUTDOWN)
+ peer_mode |= SEND_SHUTDOWN;
+ if (mode&SEND_SHUTDOWN)
+ peer_mode |= RCV_SHUTDOWN;
+ unix_state_lock(other);
+ other->sk_shutdown |= peer_mode;
+ unix_state_unlock(other);
+ other->sk_state_change(other);
+ if (peer_mode == SHUTDOWN_MASK)
+ sk_wake_async(other, SOCK_WAKE_WAITD, POLL_HUP);
+ else if (peer_mode & RCV_SHUTDOWN)
+ sk_wake_async(other, SOCK_WAKE_WAITD, POLL_IN);
+ }
+ if (other)
+ sock_put(other);
+
+ return 0;
+}
+
+long unix_inq_len(struct sock *sk)
+{
+ struct sk_buff *skb;
+ long amount = 0;
+
+ if (sk->sk_state == TCP_LISTEN)
+ return -EINVAL;
+
+ spin_lock(&sk->sk_receive_queue.lock);
+ if (sk->sk_type == SOCK_STREAM ||
+ sk->sk_type == SOCK_SEQPACKET) {
+ skb_queue_walk(&sk->sk_receive_queue, skb)
+ amount += unix_skb_len(skb);
+ } else {
+ skb = skb_peek(&sk->sk_receive_queue);
+ if (skb)
+ amount = skb->len;
+ }
+ spin_unlock(&sk->sk_receive_queue.lock);
+
+ return amount;
+}
+EXPORT_SYMBOL_GPL(unix_inq_len);
+
+long unix_outq_len(struct sock *sk)
+{
+ return sk_wmem_alloc_get(sk);
+}
+EXPORT_SYMBOL_GPL(unix_outq_len);
+
+static int unix_ioctl(struct socket *sock, unsigned int cmd, unsigned long arg)
+{
+ struct sock *sk = sock->sk;
+ long amount = 0;
+ int err;
+
+ switch (cmd) {
+ case SIOCOUTQ:
+ amount = unix_outq_len(sk);
+ err = put_user(amount, (int __user *)arg);
+ break;
+ case SIOCINQ:
+ amount = unix_inq_len(sk);
+ if (amount < 0)
+ err = amount;
+ else
+ err = put_user(amount, (int __user *)arg);
+ break;
+ default:
+ err = -ENOIOCTLCMD;
+ break;
+ }
+ return err;
+}
+
+static unsigned int unix_poll(struct file *file, struct socket *sock, poll_table *wait)
+{
+ struct sock *sk = sock->sk;
+ unsigned int mask;
+
+ sock_poll_wait(file, sk_sleep(sk), wait);
+ mask = 0;
+
+ /* exceptional events? */
+ if (sk->sk_err)
+ mask |= POLLERR;
+ if (sk->sk_shutdown == SHUTDOWN_MASK)
+ mask |= POLLHUP;
+ if (sk->sk_shutdown & RCV_SHUTDOWN)
+ mask |= POLLRDHUP | POLLIN | POLLRDNORM;
+
+ /* readable? */
+ if (!skb_queue_empty(&sk->sk_receive_queue))
+ mask |= POLLIN | POLLRDNORM;
+
+ /* Connection-based need to check for termination and startup */
+ if ((sk->sk_type == SOCK_STREAM || sk->sk_type == SOCK_SEQPACKET) &&
+ sk->sk_state == TCP_CLOSE)
+ mask |= POLLHUP;
+
+ /*
+ * we set writable also when the other side has shut down the
+ * connection. This prevents stuck sockets.
+ */
+ if (unix_writable(sk))
+ mask |= POLLOUT | POLLWRNORM | POLLWRBAND;
+
+ return mask;
+}
+
+static unsigned int unix_dgram_poll(struct file *file, struct socket *sock,
+ poll_table *wait)
+{
+ struct sock *sk = sock->sk, *other;
+ unsigned int mask, writable;
+
+ sock_poll_wait(file, sk_sleep(sk), wait);
+ mask = 0;
+
+ /* exceptional events? */
+ if (sk->sk_err || !skb_queue_empty(&sk->sk_error_queue))
+ mask |= POLLERR |
+ (sock_flag(sk, SOCK_SELECT_ERR_QUEUE) ? POLLPRI : 0);
+
+ if (sk->sk_shutdown & RCV_SHUTDOWN)
+ mask |= POLLRDHUP | POLLIN | POLLRDNORM;
+ if (sk->sk_shutdown == SHUTDOWN_MASK)
+ mask |= POLLHUP;
+
+ /* readable? */
+ if (!skb_queue_empty(&sk->sk_receive_queue))
+ mask |= POLLIN | POLLRDNORM;
+
+ /* Connection-based need to check for termination and startup */
+ if (sk->sk_type == SOCK_SEQPACKET) {
+ if (sk->sk_state == TCP_CLOSE)
+ mask |= POLLHUP;
+ /* connection hasn't started yet? */
+ if (sk->sk_state == TCP_SYN_SENT)
+ return mask;
+ }
+
+ /* No write status requested, avoid expensive OUT tests. */
+ if (!(poll_requested_events(wait) & (POLLWRBAND|POLLWRNORM|POLLOUT)))
+ return mask;
+
+ writable = unix_writable(sk);
+ if (writable) {
+ unix_state_lock(sk);
+
+ other = unix_peer(sk);
+ if (other && unix_peer(other) != sk &&
+ unix_recvq_full(other) &&
+ unix_dgram_peer_wake_me(sk, other))
+ writable = 0;
+
+ unix_state_unlock(sk);
+ }
+
+ if (writable)
+ mask |= POLLOUT | POLLWRNORM | POLLWRBAND;
+ else
+ set_bit(SOCK_ASYNC_NOSPACE, &sk->sk_socket->flags);
+
+ return mask;
+}
+
+#ifdef CONFIG_PROC_FS
+
+#define BUCKET_SPACE (BITS_PER_LONG - (UNIX_HASH_BITS + 1) - 1)
+
+#define get_bucket(x) ((x) >> BUCKET_SPACE)
+#define get_offset(x) ((x) & ((1L << BUCKET_SPACE) - 1))
+#define set_bucket_offset(b, o) ((b) << BUCKET_SPACE | (o))
+
+static struct sock *unix_from_bucket(struct seq_file *seq, loff_t *pos)
+{
+ unsigned long offset = get_offset(*pos);
+ unsigned long bucket = get_bucket(*pos);
+ struct sock *sk;
+ unsigned long count = 0;
+
+ for (sk = sk_head(&unix_socket_table[bucket]); sk; sk = sk_next(sk)) {
+ if (sock_net(sk) != seq_file_net(seq))
+ continue;
+ if (++count == offset)
+ break;
+ }
+
+ return sk;
+}
+
+static struct sock *unix_next_socket(struct seq_file *seq,
+ struct sock *sk,
+ loff_t *pos)
+{
+ unsigned long bucket;
+
+ while (sk > (struct sock *)SEQ_START_TOKEN) {
+ sk = sk_next(sk);
+ if (!sk)
+ goto next_bucket;
+ if (sock_net(sk) == seq_file_net(seq))
+ return sk;
+ }
+
+ do {
+ sk = unix_from_bucket(seq, pos);
+ if (sk)
+ return sk;
+
+next_bucket:
+ bucket = get_bucket(*pos) + 1;
+ *pos = set_bucket_offset(bucket, 1);
+ } while (bucket < ARRAY_SIZE(unix_socket_table));
+
+ return NULL;
+}
+
+static void *unix_seq_start(struct seq_file *seq, loff_t *pos)
+ __acquires(unix_table_lock)
+{
+ spin_lock(&unix_table_lock);
+
+ if (!*pos)
+ return SEQ_START_TOKEN;
+
+ if (get_bucket(*pos) >= ARRAY_SIZE(unix_socket_table))
+ return NULL;
+
+ return unix_next_socket(seq, NULL, pos);
+}
+
+static void *unix_seq_next(struct seq_file *seq, void *v, loff_t *pos)
+{
+ ++*pos;
+ return unix_next_socket(seq, v, pos);
+}
+
+static void unix_seq_stop(struct seq_file *seq, void *v)
+ __releases(unix_table_lock)
+{
+ spin_unlock(&unix_table_lock);
+}
+
+static int unix_seq_show(struct seq_file *seq, void *v)
+{
+
+ if (v == SEQ_START_TOKEN)
+ seq_puts(seq, "Num RefCount Protocol Flags Type St "
+ "Inode Path\n");
+ else {
+ struct sock *s = v;
+ struct unix_sock *u = unix_sk(s);
+ unix_state_lock(s);
+
+ seq_printf(seq, "%pK: %08X %08X %08X %04X %02X %5lu",
+ s,
+ atomic_read(&s->sk_refcnt),
+ 0,
+ s->sk_state == TCP_LISTEN ? __SO_ACCEPTCON : 0,
+ s->sk_type,
+ s->sk_socket ?
+ (s->sk_state == TCP_ESTABLISHED ? SS_CONNECTED : SS_UNCONNECTED) :
+ (s->sk_state == TCP_ESTABLISHED ? SS_CONNECTING : SS_DISCONNECTING),
+ sock_i_ino(s));
+
+ if (u->addr) {
+ int i, len;
+ seq_putc(seq, ' ');
+
+ i = 0;
+ len = u->addr->len - sizeof(short);
+ if (!UNIX_ABSTRACT(s))
+ len--;
+ else {
+ seq_putc(seq, '@');
+ i++;
+ }
+ for ( ; i < len; i++)
+ seq_putc(seq, u->addr->name->sun_path[i]);
+ }
+ unix_state_unlock(s);
+ seq_putc(seq, '\n');
+ }
+
+ return 0;
+}
+
+static const struct seq_operations unix_seq_ops = {
+ .start = unix_seq_start,
+ .next = unix_seq_next,
+ .stop = unix_seq_stop,
+ .show = unix_seq_show,
+};
+
+static int unix_seq_open(struct inode *inode, struct file *file)
+{
+ return seq_open_net(inode, file, &unix_seq_ops,
+ sizeof(struct seq_net_private));
+}
+
+static const struct file_operations unix_seq_fops = {
+ .owner = THIS_MODULE,
+ .open = unix_seq_open,
+ .read = seq_read,
+ .llseek = seq_lseek,
+ .release = seq_release_net,
+};
+
+#endif
+
+static const struct net_proto_family unix_family_ops = {
+ .family = PF_UNIX,
+ .create = unix_create,
+ .owner = THIS_MODULE,
+};
+
+
+static int __net_init unix_net_init(struct net *net)
+{
+ int error = -ENOMEM;
+
+ net->unx.sysctl_max_dgram_qlen = 10;
+ if (unix_sysctl_register(net))
+ goto out;
+
+#ifdef CONFIG_PROC_FS
+ if (!proc_create("unix", 0, net->proc_net, &unix_seq_fops)) {
+ unix_sysctl_unregister(net);
+ goto out;
+ }
+#endif
+ error = 0;
+out:
+ return error;
+}
+
+static void __net_exit unix_net_exit(struct net *net)
+{
+ unix_sysctl_unregister(net);
+ remove_proc_entry("unix", net->proc_net);
+}
+
+static struct pernet_operations unix_net_ops = {
+ .init = unix_net_init,
+ .exit = unix_net_exit,
+};
+
+static int __init af_unix_init(void)
+{
+ int rc = -1;
+
+ BUILD_BUG_ON(sizeof(struct unix_skb_parms) > FIELD_SIZEOF(struct sk_buff, cb));
+
+ rc = proto_register(&unix_proto, 1);
+ if (rc != 0) {
+ pr_crit("%s: Cannot create unix_sock SLAB cache!\n", __func__);
+ goto out;
+ }
+
+ sock_register(&unix_family_ops);
+ register_pernet_subsys(&unix_net_ops);
+out:
+ return rc;
+}
+
+static void __exit af_unix_exit(void)
+{
+ sock_unregister(PF_UNIX);
+ proto_unregister(&unix_proto);
+ unregister_pernet_subsys(&unix_net_ops);
+}
+
+/* Earlier than device_initcall() so that other drivers invoking
+ request_module() don't end up in a loop when modprobe tries
+ to use a UNIX socket. But later than subsys_initcall() because
+ we depend on stuff initialised there */
+fs_initcall(af_unix_init);
+module_exit(af_unix_exit);
+
+MODULE_LICENSE("GPL");
+MODULE_ALIAS_NETPROTO(PF_UNIX);
diff --git a/linux/net/unix/af_unix.o b/linux/net/unix/af_unix.o
new file mode 100644
index 00000000..6bc6b117
--- /dev/null
+++ b/linux/net/unix/af_unix.o
Binary files differ
diff --git a/linux/net/unix/built-in.o b/linux/net/unix/built-in.o
new file mode 100644
index 00000000..aee43daa
--- /dev/null
+++ b/linux/net/unix/built-in.o
Binary files differ
diff --git a/linux/net/unix/diag.c b/linux/net/unix/diag.c
new file mode 100644
index 00000000..c512f64d
--- /dev/null
+++ b/linux/net/unix/diag.c
@@ -0,0 +1,328 @@
+#include <linux/types.h>
+#include <linux/spinlock.h>
+#include <linux/sock_diag.h>
+#include <linux/unix_diag.h>
+#include <linux/skbuff.h>
+#include <linux/module.h>
+#include <net/netlink.h>
+#include <net/af_unix.h>
+#include <net/tcp_states.h>
+
+static int sk_diag_dump_name(struct sock *sk, struct sk_buff *nlskb)
+{
+ struct unix_address *addr = unix_sk(sk)->addr;
+
+ if (!addr)
+ return 0;
+
+ return nla_put(nlskb, UNIX_DIAG_NAME, addr->len - sizeof(short),
+ addr->name->sun_path);
+}
+
+static int sk_diag_dump_vfs(struct sock *sk, struct sk_buff *nlskb)
+{
+ struct dentry *dentry = unix_sk(sk)->path.dentry;
+
+ if (dentry) {
+ struct unix_diag_vfs uv = {
+ .udiag_vfs_ino = d_backing_inode(dentry)->i_ino,
+ .udiag_vfs_dev = dentry->d_sb->s_dev,
+ };
+
+ return nla_put(nlskb, UNIX_DIAG_VFS, sizeof(uv), &uv);
+ }
+
+ return 0;
+}
+
+static int sk_diag_dump_peer(struct sock *sk, struct sk_buff *nlskb)
+{
+ struct sock *peer;
+ int ino;
+
+ peer = unix_peer_get(sk);
+ if (peer) {
+ unix_state_lock(peer);
+ ino = sock_i_ino(peer);
+ unix_state_unlock(peer);
+ sock_put(peer);
+
+ return nla_put_u32(nlskb, UNIX_DIAG_PEER, ino);
+ }
+
+ return 0;
+}
+
+static int sk_diag_dump_icons(struct sock *sk, struct sk_buff *nlskb)
+{
+ struct sk_buff *skb;
+ struct nlattr *attr;
+ u32 *buf;
+ int i;
+
+ if (sk->sk_state == TCP_LISTEN) {
+ spin_lock(&sk->sk_receive_queue.lock);
+
+ attr = nla_reserve(nlskb, UNIX_DIAG_ICONS,
+ sk->sk_receive_queue.qlen * sizeof(u32));
+ if (!attr)
+ goto errout;
+
+ buf = nla_data(attr);
+ i = 0;
+ skb_queue_walk(&sk->sk_receive_queue, skb) {
+ struct sock *req, *peer;
+
+ req = skb->sk;
+ /*
+ * The state lock is outer for the same sk's
+ * queue lock. With the other's queue locked it's
+ * OK to lock the state.
+ */
+ unix_state_lock_nested(req);
+ peer = unix_sk(req)->peer;
+ buf[i++] = (peer ? sock_i_ino(peer) : 0);
+ unix_state_unlock(req);
+ }
+ spin_unlock(&sk->sk_receive_queue.lock);
+ }
+
+ return 0;
+
+errout:
+ spin_unlock(&sk->sk_receive_queue.lock);
+ return -EMSGSIZE;
+}
+
+static int sk_diag_show_rqlen(struct sock *sk, struct sk_buff *nlskb)
+{
+ struct unix_diag_rqlen rql;
+
+ if (sk->sk_state == TCP_LISTEN) {
+ rql.udiag_rqueue = sk->sk_receive_queue.qlen;
+ rql.udiag_wqueue = sk->sk_max_ack_backlog;
+ } else {
+ rql.udiag_rqueue = (u32) unix_inq_len(sk);
+ rql.udiag_wqueue = (u32) unix_outq_len(sk);
+ }
+
+ return nla_put(nlskb, UNIX_DIAG_RQLEN, sizeof(rql), &rql);
+}
+
+static int sk_diag_fill(struct sock *sk, struct sk_buff *skb, struct unix_diag_req *req,
+ u32 portid, u32 seq, u32 flags, int sk_ino)
+{
+ struct nlmsghdr *nlh;
+ struct unix_diag_msg *rep;
+
+ nlh = nlmsg_put(skb, portid, seq, SOCK_DIAG_BY_FAMILY, sizeof(*rep),
+ flags);
+ if (!nlh)
+ return -EMSGSIZE;
+
+ rep = nlmsg_data(nlh);
+ rep->udiag_family = AF_UNIX;
+ rep->udiag_type = sk->sk_type;
+ rep->udiag_state = sk->sk_state;
+ rep->pad = 0;
+ rep->udiag_ino = sk_ino;
+ sock_diag_save_cookie(sk, rep->udiag_cookie);
+
+ if ((req->udiag_show & UDIAG_SHOW_NAME) &&
+ sk_diag_dump_name(sk, skb))
+ goto out_nlmsg_trim;
+
+ if ((req->udiag_show & UDIAG_SHOW_VFS) &&
+ sk_diag_dump_vfs(sk, skb))
+ goto out_nlmsg_trim;
+
+ if ((req->udiag_show & UDIAG_SHOW_PEER) &&
+ sk_diag_dump_peer(sk, skb))
+ goto out_nlmsg_trim;
+
+ if ((req->udiag_show & UDIAG_SHOW_ICONS) &&
+ sk_diag_dump_icons(sk, skb))
+ goto out_nlmsg_trim;
+
+ if ((req->udiag_show & UDIAG_SHOW_RQLEN) &&
+ sk_diag_show_rqlen(sk, skb))
+ goto out_nlmsg_trim;
+
+ if ((req->udiag_show & UDIAG_SHOW_MEMINFO) &&
+ sock_diag_put_meminfo(sk, skb, UNIX_DIAG_MEMINFO))
+ goto out_nlmsg_trim;
+
+ if (nla_put_u8(skb, UNIX_DIAG_SHUTDOWN, sk->sk_shutdown))
+ goto out_nlmsg_trim;
+
+ nlmsg_end(skb, nlh);
+ return 0;
+
+out_nlmsg_trim:
+ nlmsg_cancel(skb, nlh);
+ return -EMSGSIZE;
+}
+
+static int sk_diag_dump(struct sock *sk, struct sk_buff *skb, struct unix_diag_req *req,
+ u32 portid, u32 seq, u32 flags)
+{
+ int sk_ino;
+
+ unix_state_lock(sk);
+ sk_ino = sock_i_ino(sk);
+ unix_state_unlock(sk);
+
+ if (!sk_ino)
+ return 0;
+
+ return sk_diag_fill(sk, skb, req, portid, seq, flags, sk_ino);
+}
+
+static int unix_diag_dump(struct sk_buff *skb, struct netlink_callback *cb)
+{
+ struct unix_diag_req *req;
+ int num, s_num, slot, s_slot;
+ struct net *net = sock_net(skb->sk);
+
+ req = nlmsg_data(cb->nlh);
+
+ s_slot = cb->args[0];
+ num = s_num = cb->args[1];
+
+ spin_lock(&unix_table_lock);
+ for (slot = s_slot;
+ slot < ARRAY_SIZE(unix_socket_table);
+ s_num = 0, slot++) {
+ struct sock *sk;
+
+ num = 0;
+ sk_for_each(sk, &unix_socket_table[slot]) {
+ if (!net_eq(sock_net(sk), net))
+ continue;
+ if (num < s_num)
+ goto next;
+ if (!(req->udiag_states & (1 << sk->sk_state)))
+ goto next;
+ if (sk_diag_dump(sk, skb, req,
+ NETLINK_CB(cb->skb).portid,
+ cb->nlh->nlmsg_seq,
+ NLM_F_MULTI) < 0)
+ goto done;
+next:
+ num++;
+ }
+ }
+done:
+ spin_unlock(&unix_table_lock);
+ cb->args[0] = slot;
+ cb->args[1] = num;
+
+ return skb->len;
+}
+
+static struct sock *unix_lookup_by_ino(int ino)
+{
+ int i;
+ struct sock *sk;
+
+ spin_lock(&unix_table_lock);
+ for (i = 0; i < ARRAY_SIZE(unix_socket_table); i++) {
+ sk_for_each(sk, &unix_socket_table[i])
+ if (ino == sock_i_ino(sk)) {
+ sock_hold(sk);
+ spin_unlock(&unix_table_lock);
+
+ return sk;
+ }
+ }
+
+ spin_unlock(&unix_table_lock);
+ return NULL;
+}
+
+static int unix_diag_get_exact(struct sk_buff *in_skb,
+ const struct nlmsghdr *nlh,
+ struct unix_diag_req *req)
+{
+ int err = -EINVAL;
+ struct sock *sk;
+ struct sk_buff *rep;
+ unsigned int extra_len;
+ struct net *net = sock_net(in_skb->sk);
+
+ if (req->udiag_ino == 0)
+ goto out_nosk;
+
+ sk = unix_lookup_by_ino(req->udiag_ino);
+ err = -ENOENT;
+ if (sk == NULL)
+ goto out_nosk;
+
+ err = sock_diag_check_cookie(sk, req->udiag_cookie);
+ if (err)
+ goto out;
+
+ extra_len = 256;
+again:
+ err = -ENOMEM;
+ rep = nlmsg_new(sizeof(struct unix_diag_msg) + extra_len, GFP_KERNEL);
+ if (!rep)
+ goto out;
+
+ err = sk_diag_fill(sk, rep, req, NETLINK_CB(in_skb).portid,
+ nlh->nlmsg_seq, 0, req->udiag_ino);
+ if (err < 0) {
+ nlmsg_free(rep);
+ extra_len += 256;
+ if (extra_len >= PAGE_SIZE)
+ goto out;
+
+ goto again;
+ }
+ err = netlink_unicast(net->diag_nlsk, rep, NETLINK_CB(in_skb).portid,
+ MSG_DONTWAIT);
+ if (err > 0)
+ err = 0;
+out:
+ if (sk)
+ sock_put(sk);
+out_nosk:
+ return err;
+}
+
+static int unix_diag_handler_dump(struct sk_buff *skb, struct nlmsghdr *h)
+{
+ int hdrlen = sizeof(struct unix_diag_req);
+ struct net *net = sock_net(skb->sk);
+
+ if (nlmsg_len(h) < hdrlen)
+ return -EINVAL;
+
+ if (h->nlmsg_flags & NLM_F_DUMP) {
+ struct netlink_dump_control c = {
+ .dump = unix_diag_dump,
+ };
+ return netlink_dump_start(net->diag_nlsk, skb, h, &c);
+ } else
+ return unix_diag_get_exact(skb, h, nlmsg_data(h));
+}
+
+static const struct sock_diag_handler unix_diag_handler = {
+ .family = AF_UNIX,
+ .dump = unix_diag_handler_dump,
+};
+
+static int __init unix_diag_init(void)
+{
+ return sock_diag_register(&unix_diag_handler);
+}
+
+static void __exit unix_diag_exit(void)
+{
+ sock_diag_unregister(&unix_diag_handler);
+}
+
+module_init(unix_diag_init);
+module_exit(unix_diag_exit);
+MODULE_LICENSE("GPL");
+MODULE_ALIAS_NET_PF_PROTO_TYPE(PF_NETLINK, NETLINK_SOCK_DIAG, 1 /* AF_LOCAL */);
diff --git a/linux/net/unix/diag.o b/linux/net/unix/diag.o
new file mode 100644
index 00000000..9c40a0a0
--- /dev/null
+++ b/linux/net/unix/diag.o
Binary files differ
diff --git a/linux/net/unix/garbage.c b/linux/net/unix/garbage.c
new file mode 100644
index 00000000..a73a226f
--- /dev/null
+++ b/linux/net/unix/garbage.c
@@ -0,0 +1,372 @@
+/*
+ * NET3: Garbage Collector For AF_UNIX sockets
+ *
+ * Garbage Collector:
+ * Copyright (C) Barak A. Pearlmutter.
+ * Released under the GPL version 2 or later.
+ *
+ * Chopped about by Alan Cox 22/3/96 to make it fit the AF_UNIX socket problem.
+ * If it doesn't work blame me, it worked when Barak sent it.
+ *
+ * Assumptions:
+ *
+ * - object w/ a bit
+ * - free list
+ *
+ * Current optimizations:
+ *
+ * - explicit stack instead of recursion
+ * - tail recurse on first born instead of immediate push/pop
+ * - we gather the stuff that should not be killed into tree
+ * and stack is just a path from root to the current pointer.
+ *
+ * Future optimizations:
+ *
+ * - don't just push entire root set; process in place
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ *
+ * Fixes:
+ * Alan Cox 07 Sept 1997 Vmalloc internal stack as needed.
+ * Cope with changing max_files.
+ * Al Viro 11 Oct 1998
+ * Graph may have cycles. That is, we can send the descriptor
+ * of foo to bar and vice versa. Current code chokes on that.
+ * Fix: move SCM_RIGHTS ones into the separate list and then
+ * skb_free() them all instead of doing explicit fput's.
+ * Another problem: since fput() may block somebody may
+ * create a new unix_socket when we are in the middle of sweep
+ * phase. Fix: revert the logic wrt MARKED. Mark everything
+ * upon the beginning and unmark non-junk ones.
+ *
+ * [12 Oct 1998] AAARGH! New code purges all SCM_RIGHTS
+ * sent to connect()'ed but still not accept()'ed sockets.
+ * Fixed. Old code had slightly different problem here:
+ * extra fput() in situation when we passed the descriptor via
+ * such socket and closed it (descriptor). That would happen on
+ * each unix_gc() until the accept(). Since the struct file in
+ * question would go to the free list and might be reused...
+ * That might be the reason of random oopses on filp_close()
+ * in unrelated processes.
+ *
+ * AV 28 Feb 1999
+ * Kill the explicit allocation of stack. Now we keep the tree
+ * with root in dummy + pointer (gc_current) to one of the nodes.
+ * Stack is represented as path from gc_current to dummy. Unmark
+ * now means "add to tree". Push == "make it a son of gc_current".
+ * Pop == "move gc_current to parent". We keep only pointers to
+ * parents (->gc_tree).
+ * AV 1 Mar 1999
+ * Damn. Added missing check for ->dead in listen queues scanning.
+ *
+ * Miklos Szeredi 25 Jun 2007
+ * Reimplement with a cycle collecting algorithm. This should
+ * solve several problems with the previous code, like being racy
+ * wrt receive and holding up unrelated socket operations.
+ */
+
+#include <linux/kernel.h>
+#include <linux/string.h>
+#include <linux/socket.h>
+#include <linux/un.h>
+#include <linux/net.h>
+#include <linux/fs.h>
+#include <linux/skbuff.h>
+#include <linux/netdevice.h>
+#include <linux/file.h>
+#include <linux/proc_fs.h>
+#include <linux/mutex.h>
+#include <linux/wait.h>
+
+#include <net/sock.h>
+#include <net/af_unix.h>
+#include <net/scm.h>
+#include <net/tcp_states.h>
+
+/* Internal data structures and random procedures: */
+
+static LIST_HEAD(gc_inflight_list);
+static LIST_HEAD(gc_candidates);
+static DEFINE_SPINLOCK(unix_gc_lock);
+static DECLARE_WAIT_QUEUE_HEAD(unix_gc_wait);
+
+unsigned int unix_tot_inflight;
+
+struct sock *unix_get_socket(struct file *filp)
+{
+ struct sock *u_sock = NULL;
+ struct inode *inode = file_inode(filp);
+
+ /* Socket ? */
+ if (S_ISSOCK(inode->i_mode) && !(filp->f_mode & FMODE_PATH)) {
+ struct socket *sock = SOCKET_I(inode);
+ struct sock *s = sock->sk;
+
+ /* PF_UNIX ? */
+ if (s && sock->ops && sock->ops->family == PF_UNIX)
+ u_sock = s;
+ }
+ return u_sock;
+}
+
+/* Keep the number of times in flight count for the file
+ * descriptor if it is for an AF_UNIX socket.
+ */
+
+void unix_inflight(struct file *fp)
+{
+ struct sock *s = unix_get_socket(fp);
+
+ if (s) {
+ struct unix_sock *u = unix_sk(s);
+
+ spin_lock(&unix_gc_lock);
+
+ if (atomic_long_inc_return(&u->inflight) == 1) {
+ BUG_ON(!list_empty(&u->link));
+ list_add_tail(&u->link, &gc_inflight_list);
+ } else {
+ BUG_ON(list_empty(&u->link));
+ }
+ unix_tot_inflight++;
+ spin_unlock(&unix_gc_lock);
+ }
+}
+
+void unix_notinflight(struct file *fp)
+{
+ struct sock *s = unix_get_socket(fp);
+
+ if (s) {
+ struct unix_sock *u = unix_sk(s);
+
+ spin_lock(&unix_gc_lock);
+ BUG_ON(list_empty(&u->link));
+
+ if (atomic_long_dec_and_test(&u->inflight))
+ list_del_init(&u->link);
+ unix_tot_inflight--;
+ spin_unlock(&unix_gc_lock);
+ }
+}
+
+static void scan_inflight(struct sock *x, void (*func)(struct unix_sock *),
+ struct sk_buff_head *hitlist)
+{
+ struct sk_buff *skb;
+ struct sk_buff *next;
+
+ spin_lock(&x->sk_receive_queue.lock);
+ skb_queue_walk_safe(&x->sk_receive_queue, skb, next) {
+ /* Do we have file descriptors ? */
+ if (UNIXCB(skb).fp) {
+ bool hit = false;
+ /* Process the descriptors of this socket */
+ int nfd = UNIXCB(skb).fp->count;
+ struct file **fp = UNIXCB(skb).fp->fp;
+
+ while (nfd--) {
+ /* Get the socket the fd matches if it indeed does so */
+ struct sock *sk = unix_get_socket(*fp++);
+
+ if (sk) {
+ struct unix_sock *u = unix_sk(sk);
+
+ /* Ignore non-candidates, they could
+ * have been added to the queues after
+ * starting the garbage collection
+ */
+ if (test_bit(UNIX_GC_CANDIDATE, &u->gc_flags)) {
+ hit = true;
+
+ func(u);
+ }
+ }
+ }
+ if (hit && hitlist != NULL) {
+ __skb_unlink(skb, &x->sk_receive_queue);
+ __skb_queue_tail(hitlist, skb);
+ }
+ }
+ }
+ spin_unlock(&x->sk_receive_queue.lock);
+}
+
+static void scan_children(struct sock *x, void (*func)(struct unix_sock *),
+ struct sk_buff_head *hitlist)
+{
+ if (x->sk_state != TCP_LISTEN) {
+ scan_inflight(x, func, hitlist);
+ } else {
+ struct sk_buff *skb;
+ struct sk_buff *next;
+ struct unix_sock *u;
+ LIST_HEAD(embryos);
+
+ /* For a listening socket collect the queued embryos
+ * and perform a scan on them as well.
+ */
+ spin_lock(&x->sk_receive_queue.lock);
+ skb_queue_walk_safe(&x->sk_receive_queue, skb, next) {
+ u = unix_sk(skb->sk);
+
+ /* An embryo cannot be in-flight, so it's safe
+ * to use the list link.
+ */
+ BUG_ON(!list_empty(&u->link));
+ list_add_tail(&u->link, &embryos);
+ }
+ spin_unlock(&x->sk_receive_queue.lock);
+
+ while (!list_empty(&embryos)) {
+ u = list_entry(embryos.next, struct unix_sock, link);
+ scan_inflight(&u->sk, func, hitlist);
+ list_del_init(&u->link);
+ }
+ }
+}
+
+static void dec_inflight(struct unix_sock *usk)
+{
+ atomic_long_dec(&usk->inflight);
+}
+
+static void inc_inflight(struct unix_sock *usk)
+{
+ atomic_long_inc(&usk->inflight);
+}
+
+static void inc_inflight_move_tail(struct unix_sock *u)
+{
+ atomic_long_inc(&u->inflight);
+ /* If this still might be part of a cycle, move it to the end
+ * of the list, so that it's checked even if it was already
+ * passed over
+ */
+ if (test_bit(UNIX_GC_MAYBE_CYCLE, &u->gc_flags))
+ list_move_tail(&u->link, &gc_candidates);
+}
+
+static bool gc_in_progress;
+#define UNIX_INFLIGHT_TRIGGER_GC 16000
+
+void wait_for_unix_gc(void)
+{
+ /* If number of inflight sockets is insane,
+ * force a garbage collect right now.
+ */
+ if (unix_tot_inflight > UNIX_INFLIGHT_TRIGGER_GC && !gc_in_progress)
+ unix_gc();
+ wait_event(unix_gc_wait, gc_in_progress == false);
+}
+
+/* The external entry point: unix_gc() */
+void unix_gc(void)
+{
+ struct unix_sock *u;
+ struct unix_sock *next;
+ struct sk_buff_head hitlist;
+ struct list_head cursor;
+ LIST_HEAD(not_cycle_list);
+
+ spin_lock(&unix_gc_lock);
+
+ /* Avoid a recursive GC. */
+ if (gc_in_progress)
+ goto out;
+
+ gc_in_progress = true;
+ /* First, select candidates for garbage collection. Only
+ * in-flight sockets are considered, and from those only ones
+ * which don't have any external reference.
+ *
+ * Holding unix_gc_lock will protect these candidates from
+ * being detached, and hence from gaining an external
+ * reference. Since there are no possible receivers, all
+ * buffers currently on the candidates' queues stay there
+ * during the garbage collection.
+ *
+ * We also know that no new candidate can be added onto the
+ * receive queues. Other, non candidate sockets _can_ be
+ * added to queue, so we must make sure only to touch
+ * candidates.
+ */
+ list_for_each_entry_safe(u, next, &gc_inflight_list, link) {
+ long total_refs;
+ long inflight_refs;
+
+ total_refs = file_count(u->sk.sk_socket->file);
+ inflight_refs = atomic_long_read(&u->inflight);
+
+ BUG_ON(inflight_refs < 1);
+ BUG_ON(total_refs < inflight_refs);
+ if (total_refs == inflight_refs) {
+ list_move_tail(&u->link, &gc_candidates);
+ __set_bit(UNIX_GC_CANDIDATE, &u->gc_flags);
+ __set_bit(UNIX_GC_MAYBE_CYCLE, &u->gc_flags);
+ }
+ }
+
+ /* Now remove all internal in-flight reference to children of
+ * the candidates.
+ */
+ list_for_each_entry(u, &gc_candidates, link)
+ scan_children(&u->sk, dec_inflight, NULL);
+
+ /* Restore the references for children of all candidates,
+ * which have remaining references. Do this recursively, so
+ * only those remain, which form cyclic references.
+ *
+ * Use a "cursor" link, to make the list traversal safe, even
+ * though elements might be moved about.
+ */
+ list_add(&cursor, &gc_candidates);
+ while (cursor.next != &gc_candidates) {
+ u = list_entry(cursor.next, struct unix_sock, link);
+
+ /* Move cursor to after the current position. */
+ list_move(&cursor, &u->link);
+
+ if (atomic_long_read(&u->inflight) > 0) {
+ list_move_tail(&u->link, &not_cycle_list);
+ __clear_bit(UNIX_GC_MAYBE_CYCLE, &u->gc_flags);
+ scan_children(&u->sk, inc_inflight_move_tail, NULL);
+ }
+ }
+ list_del(&cursor);
+
+ /* not_cycle_list contains those sockets which do not make up a
+ * cycle. Restore these to the inflight list.
+ */
+ while (!list_empty(&not_cycle_list)) {
+ u = list_entry(not_cycle_list.next, struct unix_sock, link);
+ __clear_bit(UNIX_GC_CANDIDATE, &u->gc_flags);
+ list_move_tail(&u->link, &gc_inflight_list);
+ }
+
+ /* Now gc_candidates contains only garbage. Restore original
+ * inflight counters for these as well, and remove the skbuffs
+ * which are creating the cycle(s).
+ */
+ skb_queue_head_init(&hitlist);
+ list_for_each_entry(u, &gc_candidates, link)
+ scan_children(&u->sk, inc_inflight, &hitlist);
+
+ spin_unlock(&unix_gc_lock);
+
+ /* Here we are. Hitlist is filled. Die. */
+ __skb_queue_purge(&hitlist);
+
+ spin_lock(&unix_gc_lock);
+
+ /* All candidates should have been detached by now. */
+ BUG_ON(!list_empty(&gc_candidates));
+ gc_in_progress = false;
+ wake_up(&unix_gc_wait);
+
+ out:
+ spin_unlock(&unix_gc_lock);
+}
diff --git a/linux/net/unix/garbage.o b/linux/net/unix/garbage.o
new file mode 100644
index 00000000..718630cd
--- /dev/null
+++ b/linux/net/unix/garbage.o
Binary files differ
diff --git a/linux/net/unix/modules.builtin b/linux/net/unix/modules.builtin
new file mode 100644
index 00000000..3c4ef2c5
--- /dev/null
+++ b/linux/net/unix/modules.builtin
@@ -0,0 +1 @@
+kernel/net/unix/unix.ko
diff --git a/linux/net/unix/modules.order b/linux/net/unix/modules.order
new file mode 100644
index 00000000..1de871dc
--- /dev/null
+++ b/linux/net/unix/modules.order
@@ -0,0 +1 @@
+kernel/net/unix/unix_diag.ko
diff --git a/linux/net/unix/sysctl_net_unix.c b/linux/net/unix/sysctl_net_unix.c
new file mode 100644
index 00000000..b3d51502
--- /dev/null
+++ b/linux/net/unix/sysctl_net_unix.c
@@ -0,0 +1,61 @@
+/*
+ * NET4: Sysctl interface to net af_unix subsystem.
+ *
+ * Authors: Mike Shaver.
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version
+ * 2 of the License, or (at your option) any later version.
+ */
+
+#include <linux/mm.h>
+#include <linux/slab.h>
+#include <linux/sysctl.h>
+
+#include <net/af_unix.h>
+
+static struct ctl_table unix_table[] = {
+ {
+ .procname = "max_dgram_qlen",
+ .data = &init_net.unx.sysctl_max_dgram_qlen,
+ .maxlen = sizeof(int),
+ .mode = 0644,
+ .proc_handler = proc_dointvec
+ },
+ { }
+};
+
+int __net_init unix_sysctl_register(struct net *net)
+{
+ struct ctl_table *table;
+
+ table = kmemdup(unix_table, sizeof(unix_table), GFP_KERNEL);
+ if (table == NULL)
+ goto err_alloc;
+
+ /* Don't export sysctls to unprivileged users */
+ if (net->user_ns != &init_user_ns)
+ table[0].procname = NULL;
+
+ table[0].data = &net->unx.sysctl_max_dgram_qlen;
+ net->unx.ctl = register_net_sysctl(net, "net/unix", table);
+ if (net->unx.ctl == NULL)
+ goto err_reg;
+
+ return 0;
+
+err_reg:
+ kfree(table);
+err_alloc:
+ return -ENOMEM;
+}
+
+void unix_sysctl_unregister(struct net *net)
+{
+ struct ctl_table *table;
+
+ table = net->unx.ctl->ctl_table_arg;
+ unregister_net_sysctl_table(net->unx.ctl);
+ kfree(table);
+}
diff --git a/linux/net/unix/sysctl_net_unix.o b/linux/net/unix/sysctl_net_unix.o
new file mode 100644
index 00000000..7410c64e
--- /dev/null
+++ b/linux/net/unix/sysctl_net_unix.o
Binary files differ
diff --git a/linux/net/unix/unix.o b/linux/net/unix/unix.o
new file mode 100644
index 00000000..70601dd6
--- /dev/null
+++ b/linux/net/unix/unix.o
Binary files differ
diff --git a/linux/net/unix/unix_diag.ko b/linux/net/unix/unix_diag.ko
new file mode 100644
index 00000000..b5515293
--- /dev/null
+++ b/linux/net/unix/unix_diag.ko
Binary files differ
diff --git a/linux/net/unix/unix_diag.mod.c b/linux/net/unix/unix_diag.mod.c
new file mode 100644
index 00000000..e9fb27a6
--- /dev/null
+++ b/linux/net/unix/unix_diag.mod.c
@@ -0,0 +1,54 @@
+#include <linux/module.h>
+#include <linux/vermagic.h>
+#include <linux/compiler.h>
+
+MODULE_INFO(vermagic, VERMAGIC_STRING);
+
+__visible struct module __this_module
+__attribute__((section(".gnu.linkonce.this_module"))) = {
+ .name = KBUILD_MODNAME,
+ .init = init_module,
+#ifdef CONFIG_MODULE_UNLOAD
+ .exit = cleanup_module,
+#endif
+ .arch = MODULE_ARCH_INIT,
+};
+
+MODULE_INFO(intree, "Y");
+
+static const struct modversion_info ____versions[]
+__used
+__attribute__((section("__versions"))) = {
+ { 0xf0da9032, __VMLINUX_SYMBOL_STR(module_layout) },
+ { 0x1d77b0f8, __VMLINUX_SYMBOL_STR(unix_socket_table) },
+ { 0xf26bf6fa, __VMLINUX_SYMBOL_STR(unix_table_lock) },
+ { 0x2d08d661, __VMLINUX_SYMBOL_STR(sock_diag_put_meminfo) },
+ { 0x2e5810c6, __VMLINUX_SYMBOL_STR(__aeabi_unwind_cpp_pr1) },
+ { 0x3d9846f7, __VMLINUX_SYMBOL_STR(sock_diag_unregister) },
+ { 0x735d39f3, __VMLINUX_SYMBOL_STR(sock_i_ino) },
+ { 0xc481409d, __VMLINUX_SYMBOL_STR(rt_spin_lock) },
+ { 0x645c27a5, __VMLINUX_SYMBOL_STR(skb_trim) },
+ { 0xbf9416c4, __VMLINUX_SYMBOL_STR(rt_spin_unlock) },
+ { 0x37eed18, __VMLINUX_SYMBOL_STR(sock_diag_register) },
+ { 0x7c850727, __VMLINUX_SYMBOL_STR(nla_put) },
+ { 0x2e25669f, __VMLINUX_SYMBOL_STR(unix_peer_get) },
+ { 0x16305289, __VMLINUX_SYMBOL_STR(warn_slowpath_null) },
+ { 0x1fb95376, __VMLINUX_SYMBOL_STR(sk_free) },
+ { 0xdb3d1c63, __VMLINUX_SYMBOL_STR(netlink_unicast) },
+ { 0xe15450db, __VMLINUX_SYMBOL_STR(__alloc_skb) },
+ { 0x2af0e7ca, __VMLINUX_SYMBOL_STR(unix_inq_len) },
+ { 0x89afbbe, __VMLINUX_SYMBOL_STR(kfree_skb) },
+ { 0x71132191, __VMLINUX_SYMBOL_STR(sock_diag_check_cookie) },
+ { 0xd68cde6e, __VMLINUX_SYMBOL_STR(unix_outq_len) },
+ { 0xe1f25649, __VMLINUX_SYMBOL_STR(sock_diag_save_cookie) },
+ { 0xefd6cf06, __VMLINUX_SYMBOL_STR(__aeabi_unwind_cpp_pr0) },
+ { 0xa3d7c60a, __VMLINUX_SYMBOL_STR(nla_reserve) },
+ { 0xda5db0e0, __VMLINUX_SYMBOL_STR(__nlmsg_put) },
+ { 0x84831bcf, __VMLINUX_SYMBOL_STR(__netlink_dump_start) },
+};
+
+static const char __module_depends[]
+__used
+__attribute__((section(".modinfo"))) =
+"depends=";
+
diff --git a/linux/net/unix/unix_diag.mod.o b/linux/net/unix/unix_diag.mod.o
new file mode 100644
index 00000000..296ef874
--- /dev/null
+++ b/linux/net/unix/unix_diag.mod.o
Binary files differ
diff --git a/linux/net/unix/unix_diag.o b/linux/net/unix/unix_diag.o
new file mode 100644
index 00000000..42bdd800
--- /dev/null
+++ b/linux/net/unix/unix_diag.o
Binary files differ