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Commit 55dacd22 authored by alex chen's avatar alex chen Committed by Linus Torvalds
Browse files

ocfs2/dlm: should put mle when goto kill in dlm_assert_master_handler 



In dlm_assert_master_handler, the mle is get in dlm_find_mle, should be
put when goto kill, otherwise, this mle will never be released.

Signed-off-by: default avatarAlex Chen <alex.chen@huawei.com>
Reviewed-by: default avatarJoseph Qi <joseph.qi@huawei.com>
Reviewed-by: default avatarjoyce.xue <xuejiufei@huawei.com>
Cc: Mark Fasheh <mfasheh@suse.com>
Cc: Joel Becker <jlbec@evilplan.org>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 7575e4d5

fs/ocfs2/dlm/dlmmaster.c

+4 −0
Original line number Diff line number Diff line
@@ -2039,6 +2039,10 @@ int dlm_assert_master_handler(struct o2net_msg *msg, u32 len, void *data, 
	     "and killing the other node now!  This node is OK and can continue.\n");

	__dlm_print_one_lock_resource(res);

	spin_unlock(&res->spinlock);

	spin_lock(&dlm->master_lock);

	if (mle)

		__dlm_put_mle(mle);

	spin_unlock(&dlm->master_lock);

	spin_unlock(&dlm->spinlock);

	*ret_data = (void *)res;

	dlm_put(dlm);