diff --git a/[refs] b/[refs]
index 029270e503b3..0c36b21dba32 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 362d31297fafb150676f4d564ecc7f7f3e3b7fd4
+refs/heads/master: 523fb8c867650196bef830d5dd9315d9975a9b7e
diff --git a/trunk/fs/cifs/inode.c b/trunk/fs/cifs/inode.c
index ff7d2995d252..669298f088da 100644
--- a/trunk/fs/cifs/inode.c
+++ b/trunk/fs/cifs/inode.c
@@ -1670,7 +1670,9 @@ cifs_inode_needs_reval(struct inode *inode)
 	return false;
 }
 
-/* check invalid_mapping flag and zap the cache if it's set */
+/*
+ * Zap the cache. Called when invalid_mapping flag is set.
+ */
 static void
 cifs_invalidate_mapping(struct inode *inode)
 {