diff --git a/[refs] b/[refs]
index 538ec1751cf2..ce646a0baace 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 101b92d9590a645d6fb643654b3a92556203b745
+refs/heads/master: ecdb69e2cc80cca77d6afcc0aca244b72cc5ee68
diff --git a/trunk/fs/cifs/cifsfs.c b/trunk/fs/cifs/cifsfs.c
index 28ac048d54ea..a41044a31083 100644
--- a/trunk/fs/cifs/cifsfs.c
+++ b/trunk/fs/cifs/cifsfs.c
@@ -350,7 +350,8 @@ cifs_show_options(struct seq_file *s, struct dentry *root)
 	cifs_show_security(s, tcon->ses->server);
 	cifs_show_cache_flavor(s, cifs_sb);
 
-	seq_printf(s, ",unc=%s", tcon->treeName);
+	seq_printf(s, ",unc=");
+	seq_escape(s, tcon->treeName, " \t\n\\");
 
 	if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_MULTIUSER)
 		seq_printf(s, ",multiuser");