diff options
Diffstat (limited to 'lib/efi_loader/efi_memory.c')
| -rw-r--r-- | lib/efi_loader/efi_memory.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/lib/efi_loader/efi_memory.c b/lib/efi_loader/efi_memory.c index 46681dc208..987cc6dc5f 100644 --- a/lib/efi_loader/efi_memory.c +++ b/lib/efi_loader/efi_memory.c @@ -376,6 +376,10 @@ efi_status_t efi_allocate_pages(int type, int memory_type, efi_status_t r = EFI_SUCCESS; uint64_t addr; + /* Check import parameters */ + if (memory_type >= EFI_PERSISTENT_MEMORY_TYPE && + memory_type <= 0x6FFFFFFF) + return EFI_INVALID_PARAMETER; if (!memory) return EFI_INVALID_PARAMETER; |