[PATCH] Fix spin_unlock order in utrace_stop

[Ananth N Mavinakayanahalli]

From: Ananth N Mavinakayanahalli <ananth at in.ibm.com>

utrace_stop() seems to get the spin_unlock sequence inverted in one of the
unlikely branches. Fix it.

Signed-off-by: Ananth N Mavinakayanahalli <ananth at in.ibm.com>
---
 kernel/utrace.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Index: utrace-2sep/kernel/utrace.c
===================================================================
--- utrace-2sep.orig/kernel/utrace.c
+++ utrace-2sep/kernel/utrace.c
@@ -482,8 +482,8 @@ static bool utrace_stop(struct task_stru
 	spin_lock_irq(&task->sighand->siglock);
 
 	if (unlikely(sigismember(&task->pending.signal, SIGKILL))) {
-		spin_unlock(&utrace->lock);
 		spin_unlock_irq(&task->sighand->siglock);
+		spin_unlock(&utrace->lock);
 		return true;
 	}