From: Arjan van de Ven <arjan@infradead.org>

Signed-off-by: Arjan van de Ven <arjan@Linux.intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 drivers/base/dmapool.c |    2 +-
 1 files changed, 1 insertion(+), 1 deletion(-)

diff -puN drivers/base/dmapool.c~make-dmapool-code-use-__set_current_state drivers/base/dmapool.c
--- a/drivers/base/dmapool.c~make-dmapool-code-use-__set_current_state
+++ a/drivers/base/dmapool.c
@@ -302,7 +302,7 @@ restart:
 		if (mem_flags & __GFP_WAIT) {
 			DECLARE_WAITQUEUE (wait, current);
 
-			current->state = TASK_INTERRUPTIBLE;
+			__set_current_state(TASK_INTERRUPTIBLE);
 			add_wait_queue (&pool->waitq, &wait);
 			spin_unlock_irqrestore (&pool->lock, flags);
 
_