Commit 9067ac85 authored by Oleg Nesterov's avatar Oleg Nesterov Committed by Linus Torvalds
Browse files

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: default avatarOleg Nesterov <>
Signed-off-by: default avatarLinus Torvalds <>
parent 9899d11f
......@@ -1523,7 +1523,8 @@ static void try_to_wake_up_local(struct task_struct *p)
int wake_up_process(struct task_struct *p)
return try_to_wake_up(p, TASK_ALL, 0);
return try_to_wake_up(p, TASK_NORMAL, 0);
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