>From 7c6e72e46c9ea4a88f3f8ba96edce9db4bd48726 Mon Sep 17 00:00:00 2001 From: Tejun Heo <t...@kernel.org> Date: Thu, 20 Sep 2012 10:03:19 -0700
e0aecdd874 ("workqueue: use irqsafe timer for delayed_work") made try_to_grab_pending() safe to use from irq context but forgot to remove WARN_ON_ONCE(in_irq()). Remove it. Signed-off-by: Tejun Heo <t...@kernel.org> Reported-by: Fengguang Wu <fengguang...@intel.com> --- kernel/workqueue.c | 2 -- 1 files changed, 0 insertions(+), 2 deletions(-) diff --git a/kernel/workqueue.c b/kernel/workqueue.c index 4f5c61f..143fd8c 100644 --- a/kernel/workqueue.c +++ b/kernel/workqueue.c @@ -1070,8 +1070,6 @@ static int try_to_grab_pending(struct work_struct *work, bool is_dwork, { struct global_cwq *gcwq; - WARN_ON_ONCE(in_irq()); - local_irq_save(*flags); /* try to steal the timer if it exists */ -- 1.7.7.3 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majord...@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/