diff --git a/drivers/base/dmapool.c b/drivers/base/dmapool.c
index 7647abfe189081dcec38eace34025899dd531a99..fbae8674e491f105269c30a1f10e1c9c4b9929cc 100644
--- a/drivers/base/dmapool.c
+++ b/drivers/base/dmapool.c
@@ -302,7 +302,7 @@ dma_pool_alloc (struct dma_pool *pool, gfp_t mem_flags, dma_addr_t *handle)
 		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);