Commits
Oleg Nesterov committed 9067ac85d53
wake_up_process() should be never used to wakeup a TASK_STOPPED/TRACED task wake_up_process() should never wakeup a TASK_STOPPED/TRACED task. Change it to use TASK_NORMAL and add the WARN_ON(). TASK_ALL has no other users, probably can be killed. Signed-off-by: Oleg Nesterov <oleg@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>