From ca8d348e2a6fd3e7269c743710f4fd25442a9c75 Mon Sep 17 00:00:00 2001 From: Kevin Wolf Date: Tue, 23 Nov 2010 10:31:40 -0200 Subject: [RHEL6 qemu-kvm PATCH 12/21] qcow2: Move sync out of write_refcount_block_entries RH-Author: Kevin Wolf Message-id: <1290508306-11607-5-git-send-email-kwolf@redhat.com> Patchwork-id: 13827 O-Subject: [RHEL-6.1 qemu-kvm PATCH v2 04/10] qcow2: Move sync out of write_refcount_block_entries Bugzilla: 653972 RH-Acked-by: Avi Kivity RH-Acked-by: Christoph Hellwig RH-Acked-by: Jes Sorensen Bugzilla: 653972 Signed-off-by: Kevin Wolf (cherry picked from commit c01828fb518561235812d1035804e6efca31182a) --- block/qcow2-refcount.c | 4 +++- 1 files changed, 3 insertions(+), 1 deletions(-) Signed-off-by: Eduardo Habkost --- block/qcow2-refcount.c | 4 +++- 1 files changed, 3 insertions(+), 1 deletions(-) diff --git a/block/qcow2-refcount.c b/block/qcow2-refcount.c index d957342..564c678 100644 --- a/block/qcow2-refcount.c +++ b/block/qcow2-refcount.c @@ -444,7 +444,7 @@ static int write_refcount_block_entries(BlockDriverState *bs, size = (last_index - first_index) << REFCOUNT_SHIFT; BLKDBG_EVENT(bs->file, BLKDBG_REFBLOCK_UPDATE_PART); - ret = bdrv_pwrite_sync(bs->file, + ret = bdrv_pwrite(bs->file, refcount_block_offset + (first_index << REFCOUNT_SHIFT), &s->refcount_block_cache[first_index], size); if (ret < 0) { @@ -551,6 +551,8 @@ fail: dummy = update_refcount(bs, offset, cluster_offset - offset, -addend); } + bdrv_flush(bs->file); + return ret; } -- 1.7.3.2