CheckEvent must clear the signaled state.

Signed-off-by: Heinrich Schuchardt xypron.glpk@gmx.de --- lib/efi_loader/efi_boottime.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/lib/efi_loader/efi_boottime.c b/lib/efi_loader/efi_boottime.c index 6eea2395c7..f6113f7920 100644 --- a/lib/efi_loader/efi_boottime.c +++ b/lib/efi_loader/efi_boottime.c @@ -816,7 +816,8 @@ static efi_status_t EFIAPI efi_close_event(struct efi_event *event) * See the Unified Extensible Firmware Interface (UEFI) specification * for details. * - * If an event is not signaled yet the notification function is queued. + * If an event is not signaled yet, the notification function is queued. + * The signaled state is cleared. * * @event event to check * @return status code @@ -834,8 +835,10 @@ static efi_status_t EFIAPI efi_check_event(struct efi_event *event) break; if (!event->is_signaled) efi_signal_event(event, true); - if (event->is_signaled) + if (event->is_signaled) { + event->is_signaled = false; return EFI_EXIT(EFI_SUCCESS); + } return EFI_EXIT(EFI_NOT_READY); } return EFI_EXIT(EFI_INVALID_PARAMETER);