cifs: close the shared root handle on tree disconnect

Signed-off-by: Ronnie Sahlberg <lsahlber@redhat.com>
Signed-off-by: Steve French <stfrench@microsoft.com>

diff --git a/fs/cifs/smb2pdu.c b/fs/cifs/smb2pdu.c
index 0514986..acb70f6 100644 (file)
--- a/fs/cifs/smb2pdu.c
+++ b/fs/cifs/smb2pdu.c
@@ -1807,6 +1807,8 @@ SMB2_tdis(const unsigned int xid, struct cifs_tcon *tcon)
        if ((tcon->need_reconnect) || (tcon->ses->need_reconnect))
                return 0;
 
+       close_shroot(&tcon->crfid);
+
        rc = smb2_plain_req_init(SMB2_TREE_DISCONNECT, tcon, (void **) &req,
                             &total_len);
        if (rc)