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authorDavid Teigland <teigland@redhat.com>2012-06-05 20:55:19 (GMT)
committerDavid Teigland <teigland@redhat.com>2012-07-16 19:18:22 (GMT)
commitc503a62103c46d56447f56306b52be6f844689ba (patch)
treecfc821efb8d7cd73e411d25251607428769e6e9e /lib/rwsem-spinlock.c
parent6d768177c282637a7943e72b4b2b148e7553ecf1 (diff)
downloadlinux-c503a62103c46d56447f56306b52be6f844689ba.tar.xz
dlm: fix conversion deadlock from recovery
The process of rebuilding locks on a new master during recovery could re-order the locks on the convert queue, creating an "in place" conversion deadlock that would not be resolved. Fix this by not considering queue order when granting conversions after recovery. Signed-off-by: David Teigland <teigland@redhat.com>
Diffstat (limited to 'lib/rwsem-spinlock.c')
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