]> git.proxmox.com Git - mirror_ubuntu-kernels.git/commit
ocfs2/dlm: clear refmap bit of recovery lock while doing local recovery cleanup
authorxuejiufei <xuejiufei@huawei.com>
Fri, 5 Feb 2016 23:36:47 +0000 (15:36 -0800)
committerLinus Torvalds <torvalds@linux-foundation.org>
Sat, 6 Feb 2016 02:10:40 +0000 (18:10 -0800)
commitc95a51807b730e4681e2ecbdfd669ca52601959e
tree14ace9d21d26391bc624b1fd458391593d39d726
parent012a4163be4559d406ed2d7f2aa459538eb8b686
ocfs2/dlm: clear refmap bit of recovery lock while doing local recovery cleanup

When recovery master down, dlm_do_local_recovery_cleanup() only remove
the $RECOVERY lock owned by dead node, but do not clear the refmap bit.
Which will make umount thread falling in dead loop migrating $RECOVERY
to the dead node.

Signed-off-by: xuejiufei <xuejiufei@huawei.com>
Reviewed-by: Joseph Qi <joseph.qi@huawei.com>
Cc: Mark Fasheh <mfasheh@suse.de>
Cc: Joel Becker <jlbec@evilplan.org>
Cc: Junxiao Bi <junxiao.bi@oracle.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
fs/ocfs2/dlm/dlmrecovery.c