diff --git a/[refs] b/[refs]
index a71b8916182f..edd9616fe148 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 504b701bb1655747575095543c083267418e02ac
+refs/heads/master: 3af54c9bd9e6f14f896aac1bb0e8405ae0bc7a44
diff --git a/trunk/ipc/shm.c b/trunk/ipc/shm.c
index fd658a1c2b88..7d3bb22a9302 100644
--- a/trunk/ipc/shm.c
+++ b/trunk/ipc/shm.c
@@ -479,6 +479,7 @@ static inline unsigned long copy_shmid_to_user(void __user *buf, struct shmid64_
 	    {
 		struct shmid_ds out;
 
+		memset(&out, 0, sizeof(out));
 		ipc64_perm_to_ipc_perm(&in->shm_perm, &out.shm_perm);
 		out.shm_segsz	= in->shm_segsz;
 		out.shm_atime	= in->shm_atime;