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/openbmc/linux/fs/ocfs2/dlm/ |
H A D | dlmrecovery.c | diff b934beaf4b920a95db012b3d4476e8375dd4415b Tue Feb 10 16:08:40 CST 2015 Xue jiufei <xuejiufei@huawei.com> ocfs2/dlm: add missing dlm_lock_put() when recovery master down
When the recovery master is down, the owner of $RECOVERY calls dlm_do_local_recovery_cleanup() to prune any $RECOVERY entries for dead nodes. The lock is in the granted list and the refcount must be 2. We should put twice to remove this lock. Otherwise, it will lead to a memory leak.
Signed-off-by: joyce.xue <xuejiufei@huawei.com> Reported-by: yangwenfang <vicky.yangwenfang@huawei.com> Cc: Mark Fasheh <mfasheh@suse.com> Cc: Joel Becker <jlbec@evilplan.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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