wake_up_process() should be never used to wakeup a TASK_STOPPED/TRACED task

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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>

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Oleg Nesterov 2013-01-21 20:48:17 +01:00 • committed by Linus Torvalds

parent 9899d11f65

commit 9067ac85d5

1 changed files with 2 additions and 1 deletions

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kernel/sched/core.c

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