diff --git a/[refs] b/[refs]
index 9b4f7eeb688d..655a471bb8f4 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: a6ded1b0605376e18a17cb01977819bcf2677cdc
+refs/heads/master: ba674cfcbdb93cb560a4ae4d2c8b53cfbddc2d22
diff --git a/trunk/drivers/block/loop.c b/trunk/drivers/block/loop.c
index 19a09a187270..beab6d2643cb 100644
--- a/trunk/drivers/block/loop.c
+++ b/trunk/drivers/block/loop.c
@@ -1187,7 +1187,7 @@ struct compat_loop_info {
  * - noinlined to reduce stack space usage in main part of driver
  */
 static noinline int
-loop_info64_from_compat(const struct compat_loop_info *arg,
+loop_info64_from_compat(const struct compat_loop_info __user *arg,
 			struct loop_info64 *info64)
 {
 	struct compat_loop_info info;