diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c
index 04869394e3458e038a7993c54e327bef9c576536..ba136d4c6b89f6a2ecd7abacc20a501864146fe4 100644
--- a/drivers/md/raid10.c
+++ b/drivers/md/raid10.c
@@ -896,6 +896,7 @@ static void flush_pending_writes(struct r10conf *conf)
 			else
 				submit_bio_noacct(bio);
 			bio = next;
+			cond_resched();
 		}
 		blk_finish_plug(&plug);
 	} else
@@ -1089,6 +1090,7 @@ static void raid10_unplug(struct blk_plug_cb *cb, bool from_schedule)
 		else
 			submit_bio_noacct(bio);
 		bio = next;
+		cond_resched();
 	}
 	kfree(plug);
 }