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qcow2: Move sync out of qcow2_alloc_clusters

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Signed-off-by: Kevin Wolf <kwolf@redhat.com>
This commit is contained in:
Kevin Wolf 2010-09-17 16:57:48 +02:00
parent 1c4c28149f
commit 29216ed14f
3 changed files with 7 additions and 2 deletions
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2
block/qcow2-snapshot.c
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@ -138,6 +138,7 @@ static int qcow_write_snapshots(BlockDriverState *bs)
snapshots_size = offset;
snapshots_offset = qcow2_alloc_clusters(bs, snapshots_size);
bdrv_flush(bs->file);
offset = snapshots_offset;
if (offset < 0) {
return offset;
@ -271,6 +272,7 @@ int qcow2_snapshot_create(BlockDriverState *bs, QEMUSnapshotInfo *sn_info)
if (l1_table_offset < 0) {
goto fail;
}
bdrv_flush(bs->file);
sn->l1_table_offset = l1_table_offset;
sn->l1_size = s->l1_size;