From: Oleg Nesterov <oleg@redhat.com>
Date: Mon, 21 Jan 2013 19:48:17 +0000 (+0100)
Subject: wake_up_process() should be never used to wakeup a TASK_STOPPED/TRACED task
X-Git-Tag: v3.8-rc5~29
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9067ac85d533651b98c2ff903182a20cbb361fcb;p=pandora-kernel.git

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>
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