linux-imx

smb3: fix various xid leaks

Fix a few cases where we were not freeing the xid which led to
active requests being non-zero at unmount time.

Signed-off-by: Steve French <smfrench@gmail.com>
CC: Stable <stable@vger.kernel.org>
Reviewed-by: Ronnie Sahlberg <lsahlber@redhat.com>