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(parent: 08ae330) | patch
block: fix qcow2_co_flush deadlock
authorDong Xu Wang <wdongxu@linux.vnet.ibm.com>
Thu, 27 Oct 2011 09:22:28 +0000 (17:22 +0800)
committerKevin Wolf <kwolf@redhat.com>
Fri, 28 Oct 2011 17:25:49 +0000 (19:25 +0200)
commitc95de7e2c40da4235ceda6d134ae069dae80157e
tree1fbfe22e65c8fa56d29b630092f2b4202a00c0e3tree
parent08ae330e1754bf03df1388065ea508dc089ab3fdcommit | diff
block: fix qcow2_co_flush deadlock

If qcow2_cache_flush failed, s->lock will not be unlock.

Signed-off-by: Dong Xu Wang <wdongxu@linux.vnet.ibm.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
block/qcow2.c diff | blob | blame | history
Qemu copy for testing