dlm_mig_lockres_handler() is missing a dlm_lockres_put() on an error path.
Signed-off-by: Njoyce <xuejiufei@huawei.com>
Reviewed-by: Nshencanquan <shencanquan@huawei.com>
Cc: Mark Fasheh <mfasheh@suse.com>
Cc: Joel Becker <jlbec@evilplan.org>
Signed-off-by: NAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>