1 files changed, 2 insertions, 1 deletions

diff --git a/fs/cifs/cifsfs.c b/fs/cifs/cifsfs.c
index 28ac048d54ea..a41044a31083 100644
--- a/fs/cifs/cifsfs.c
+++ b/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");