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authorxuejiufei <xuejiufei@huawei.com>2016-03-15 14:53:14 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2016-03-15 16:55:16 -0700
commit8c0343968163dc3536e56268026f475b1bbf61b4 (patch)
tree90374789123d7d39a80fadb69463c4cd095ea341 /tools/perf/scripts/python/call-graph-from-postgresql.py
parentocfs2/dlm: return in progress if master can not clear the refmap bit right now (diff)
downloadlinux-dev-8c0343968163dc3536e56268026f475b1bbf61b4.tar.xz
linux-dev-8c0343968163dc3536e56268026f475b1bbf61b4.zip
ocfs2/dlm: clear DROPPING_REF flag when the master goes down
If the master goes down after return in-progress for deref message. The lock resource on non-master node can not be purged. Clear the DROPPING_REF flag and recovery it. Signed-off-by: xuejiufei <xuejiufei@huawei.com> Cc: Mark Fasheh <mfasheh@suse.de> Cc: Joel Becker <jlbec@evilplan.org> Cc: Junxiao Bi <junxiao.bi@oracle.com> Reviewed-by: Joseph Qi <joseph.qi@huawei.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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