diff options
| author | Oleg Nesterov <oleg@redhat.com> | 2026-02-22 16:23:37 +0100 |
|---|---|---|
| committer | Andrew Morton <akpm@linux-foundation.org> | 2026-03-27 21:19:34 -0700 |
| commit | 617ab884b893032765fbc0ebf656fa3015016648 (patch) | |
| tree | 50af5c7b7dd451e210a553772ff79ec2eae4fe3a /kernel/crash_dump_dm_crypt.c | |
| parent | 225ba47fb9ec17440781563ea729f3fe67f1b5b8 (diff) | |
exit: kill unnecessary thread_group_leader() checks in exit_notify() and do_notify_parent()
thread_group_empty(tsk) is only possible if tsk is a group leader, and
thread_group_empty() already does the thread_group_leader() check.
So it makes no sense to check "thread_group_leader() &&
thread_group_empty()"; thread_group_empty() alone is enough.
Link: https://lkml.kernel.org/r/aZsfeegKZPZZszJh@redhat.com
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Cc: Christian Brauner <brauner@kernel.org>
Cc: Mateusz Guzik <mjguzik@gmail.com>
Cc: Kees Cook <kees@kernel.org>
Cc; Deepanshu Kartikey <kartikey406@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'kernel/crash_dump_dm_crypt.c')
0 files changed, 0 insertions, 0 deletions