CIFS: if get root inode fails during mount, cleanup tree connection

commit 2c731afb0d4ba16018b400c75665fbdb8feb2175 upstream

Signed-off-by: Steve French <sfrench@us.ibm.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

diff --git a/fs/cifs/cifsfs.c b/fs/cifs/cifsfs.c
index 86b4d5f405ae6f935a6bb22d5e90dd36ed9d225a..6203609d316be8b3f2eaf0e15cb44bda297edd53 100644 (file)
--- a/fs/cifs/cifsfs.c
+++ b/fs/cifs/cifsfs.c
@@ -175,6 +175,8 @@ out_no_root:
        if (inode)
                iput(inode);
 
+       cifs_umount(sb, cifs_sb);
+
 out_mount_failed:
        if (cifs_sb) {
 #ifdef CONFIG_CIFS_DFS_UPCALL