Patch "sched/core: Remove false-positive warning from wake_up_process()" has been added to the 3.10-stable tree

This is a note to let you know that I've just added the patch titled

sched/core: Remove false-positive warning from wake_up_process()

to the 3.10-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary

The filename of the patch is:
sched-core-remove-false-positive-warning-from-wake_up_process.patch
and it can be found in the queue-3.10 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree, please let <[email protected]> know about it.

From: Sasha Levin <[email protected]>
Date: Mon, 30 Nov 2015 20:34:20 -0500
Subject: sched/core: Remove false-positive warning from wake_up_process()

From: Sasha Levin <[email protected]>

commit 119d6f6a3be8b424b200dcee56e74484d5445f7e upstream.

Because wakeups can (fundamentally) be late, a task might not be in the expected state. Therefore testing against a task's state is racy, and can yield false positives.

---
 kernel/sched/core.c |    1 -
 1 file changed, 1 deletion(-)

@@ -1587,7 +1587,6 @@ out:
  */
 int wake_up_process(struct task_struct *p)
 {
-	WARN_ON(task_is_stopped_or_traced(p));
 	return try_to_wake_up(p, TASK_NORMAL, 0);
 }
 EXPORT_SYMBOL(wake_up_process);

Patches currently in stable-queue which might be from [email protected] are

queue-3.10/sched-core-remove-false-positive-warning-from-wake_up_process.patch queue-3.10/rds-fix-race-condition-when-sending-a-message-on-unbound-socket.patch