diff --git a/fs/btrfs/reflink.c b/fs/btrfs/reflink.c
index 39b3269e5760..99aa87c08912 100644
--- a/fs/btrfs/reflink.c
+++ b/fs/btrfs/reflink.c
@@ -520,6 +520,8 @@ process_slot:
 			ret = -EINTR;
 			goto out;
 		}
+
+		cond_resched();
 	}
 	ret = 0;