qcow: Use bdrv_(p)write_sync for metadata writes
authorKevin Wolf <kwolf@redhat.com>
Fri, 18 Jun 2010 14:11:53 +0000 (16:11 +0200)
committerKevin Wolf <kwolf@redhat.com>
Tue, 22 Jun 2010 12:38:02 +0000 (14:38 +0200)
commitba7e47e286be4392e0097a5399d48dbba14f3239
tree76ba21faf806e1873155193eef4e491a63377f9c
parentd77b5aacd4edd24b5434b57ee103f178b1e81b78
qcow: 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>
block/qcow.c