mirror of
https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
synced 2026-04-22 22:02:22 -04:00
3b96a9c522
This verifies that if a filter is set up with the wait killable feature that it obeys the semantics that non-fatal signals are ignored during a notification after the notification is received. Cases tested: * Non-fatal signal prior to receive * Non-fatal signal during receive * Fatal signal after receive The normal signal handling is tested in user_notification_signal. That behaviour remains unchanged. On an unsupported kernel, these tests will immediately bail as it relies on a new seccomp flag. Signed-off-by: Sargun Dhillon <sargun@sargun.me> Signed-off-by: Kees Cook <keescook@chromium.org> Link: https://lore.kernel.org/r/20220503080958.20220-4-sargun@sargun.me