diff options
| author | Jonathan Gray <jsg@jsg.id.au> | 2017-03-12 19:26:06 +1100 |
|---|---|---|
| committer | Alexander Graf <agraf@suse.de> | 2017-07-03 13:48:51 +0200 |
| commit | 37a980b3fa0b0ad26b16b7b9b9dbb25b0075a06b (patch) | |
| tree | 738a96e8b984bb7785b1ebbb5aaf36c02f1820e8 /lib/efi_loader | |
| parent | 85a6e9b3c9d16ec062a6da3129448f39aad94fc9 (diff) | |
efi_loader: run CreateEvent() notify function based on flags
The UEFI specification states that the tpl, function and context
arguments are to be ignored if neither EVT_NOTIFY_WAIT or
EVT_NOTIFY_SIGNAL are specified. This matches observed behaviour with
an AMI EDK2 based UEFI implementation.
Skip calling the notify function if neither flag is present.
Signed-off-by: Jonathan Gray <jsg@jsg.id.au>
Acked-By: Heinrich Schuchardt <xypron.glpk@gmx.de>
Signed-off-by: Alexander Graf <agraf@suse.de>
Diffstat (limited to 'lib/efi_loader')
| -rw-r--r-- | lib/efi_loader/efi_boottime.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/efi_loader/efi_boottime.c b/lib/efi_loader/efi_boottime.c index 51080cbeed..eb5946a959 100644 --- a/lib/efi_loader/efi_boottime.c +++ b/lib/efi_loader/efi_boottime.c @@ -210,7 +210,9 @@ void efi_timer_check(void) /* Triggering! */ if (efi_event.trigger_type == EFI_TIMER_PERIODIC) efi_event.trigger_next += efi_event.trigger_time / 10; - efi_event.notify_function(&efi_event, efi_event.notify_context); + if (efi_event.type & (EVT_NOTIFY_WAIT | EVT_NOTIFY_SIGNAL)) + efi_event.notify_function(&efi_event, + efi_event.notify_context); } WATCHDOG_RESET(); |