Merge branch 'master' into for-2.6.31

Conflicts:
	drivers/block/hd.c
	drivers/block/mg_disk.c

Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

1 files changed, 0 insertions, 2 deletions

diff --git a/kernel/irq/handle.c b/kernel/irq/handle.c
index d82142be8dd2..26e08754744f 100644
--- a/kernel/irq/handle.c
+++ b/kernel/irq/handle.c
@@ -363,8 +363,6 @@ irqreturn_t handle_IRQ_event(unsigned int irq, struct irqaction *action)
         irqreturn_t ret, retval = IRQ_NONE;
         unsigned int status = 0;
 
-        WARN_ONCE(!in_irq(), "BUG: IRQ handler called from non-hardirq context!");
-
         if (!(action->flags & IRQF_DISABLED))
                 local_irq_enable_in_hardirq();