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(parent: 7205c21) | patch
qcow2: Use bdrv_(p)write_sync for metadata writes
authorKevin Wolf <kwolf@redhat.com>
Wed, 14 Jul 2010 10:11:51 +0000 (12:11 +0200)
committerKevin Wolf <kwolf@redhat.com>
Wed, 14 Jul 2010 10:39:38 +0000 (12:39 +0200)
commit37060c28e522843fbf6f7e59af745dfcb05b132c
tree9fb0e9e400010c8c5460b3f1761caa52cb99df4ftree
parent7205c21e76dec9be51a3b044bc045df75b6d7893commit | diff
qcow2: Use bdrv_(p)write_sync for metadata writes

Use bdrv_(p)write_sync to ensure metadata integrity in case of a crash.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
(cherry picked from commit 8b3b720620a1137a1b794fc3ed64734236f94e06)

Conflicts:

block/qcow2-cluster.c
block/qcow2-refcount.c
block/qcow2-snapshot.c
block/qcow2.c

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
block/qcow2-cluster.c diff | blob | blame | history
block/qcow2-refcount.c diff | blob | blame | history
block/qcow2-snapshot.c diff | blob | blame | history
Qemu copy for testing