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qcow2: Move sync out of write_refcount_block_entries 

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
This commit is contained in:
Kevin Wolf 2010-09-17 16:31:03 +02:00
parent c2e2872bf4
commit c01828fb51
1 changed files with 3 additions and 1 deletions
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4
block/qcow2-refcount.c
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@ -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;
}