linux-kernel - [GIT PULL] softlockup update for v2.6.33

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Message-ID: <20091203184954.GA26076@elte.hu>
Date:	Thu, 3 Dec 2009 19:49:54 +0100
From:	Ingo Molnar <mingo@...e.hu>
To:	Linus Torvalds <torvalds@...ux-foundation.org>
Cc:	linux-kernel@...r.kernel.org,
	Andrew Morton <akpm@...ux-foundation.org>
Subject: [GIT PULL] softlockup update for v2.6.33

Linus,

Please pull the latest core-softlockup-for-linus git tree from:

   git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip.git core-softlockup-for-linus

 Thanks,

	Ingo

------------------>
Anton Blanchard (1):
      softlockup: Fix hung_task_check_count sysctl


 kernel/hung_task.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/kernel/hung_task.c b/kernel/hung_task.c
index d4e8417..0c642d5 100644
--- a/kernel/hung_task.c
+++ b/kernel/hung_task.c
@@ -144,7 +144,7 @@ static void check_hung_uninterruptible_tasks(unsigned long timeout)
 
 	rcu_read_lock();
 	do_each_thread(g, t) {
-		if (!--max_count)
+		if (!max_count--)
 			goto unlock;
 		if (!--batch_count) {
 			batch_count = HUNG_TASK_BATCHING;
--
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