ipc_ns: don't leak memory

CID 73377: Resource leak (RESOURCE_LEAK)
10. leaked_storage: Variable values going out of scope leaks the storage
it points to.
Signed-off-by: Andrey Vagin <avagin@openvz.org>
Signed-off-by: Pavel Emelyanov <xemul@parallels.com>

ipc_ns.c

@@ -492,6 +492,7 @@ void ipc_sem_handler(struct cr_img *img, void *obj)
 		return;
 	}
 	pr_msg_ipc_sem_array(e->nsems, values);
+	xfree(values);
 }
 
 static void ipc_msg_data_handler(struct cr_img *img, void *obj)