diff --git a/mm/page_alloc.c b/mm/page_alloc.c
index e3fb290..3ede25e 100644
--- a/mm/page_alloc.c
+++ b/mm/page_alloc.c
@@ -2624,10 +2624,17 @@
 	page = get_page_from_freelist(gfp_mask|__GFP_HARDWALL, nodemask, order,
 			zonelist, high_zoneidx, alloc_flags,
 			preferred_zone, migratetype);
-	if (unlikely(!page))
+	if (unlikely(!page)) {
+		/*
+		 * Runtime PM, block IO and its error handling path
+		 * can deadlock because I/O on the device might not
+		 * complete.
+		 */
+		gfp_mask = memalloc_noio_flags(gfp_mask);
 		page = __alloc_pages_slowpath(gfp_mask, order,
 				zonelist, high_zoneidx, nodemask,
 				preferred_zone, migratetype);
+	}
 
 	trace_mm_page_alloc(page, order, gfp_mask, migratetype);
 
diff --git a/mm/vmscan.c b/mm/vmscan.c
index b93968b..a68fa20 100644
--- a/mm/vmscan.c
+++ b/mm/vmscan.c
@@ -2352,7 +2352,7 @@
 {
 	unsigned long nr_reclaimed;
 	struct scan_control sc = {
-		.gfp_mask = gfp_mask,
+		.gfp_mask = (gfp_mask = memalloc_noio_flags(gfp_mask)),
 		.may_writepage = !laptop_mode,
 		.nr_to_reclaim = SWAP_CLUSTER_MAX,
 		.may_unmap = 1,
@@ -3313,7 +3313,7 @@
 		.may_unmap = !!(zone_reclaim_mode & RECLAIM_SWAP),
 		.may_swap = 1,
 		.nr_to_reclaim = max(nr_pages, SWAP_CLUSTER_MAX),
-		.gfp_mask = gfp_mask,
+		.gfp_mask = (gfp_mask = memalloc_noio_flags(gfp_mask)),
 		.order = order,
 		.priority = ZONE_RECLAIM_PRIORITY,
 	};