diff options
| author | Kevin Wolf <kwolf@redhat.com> | 2016-05-24 17:21:22 +0200 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2016-07-05 16:46:26 +0200 |
| commit | 28b04a8f655820cca2cc1c8fe409462b46d50d41 (patch) | |
| tree | 065392421872b590eecf23c42a392a6eba539c88 /block/qcow.c | |
| parent | db1e80ee2ed6fc9eb6b203873b39752144f5577f (diff) | |
block: Convert bdrv_co_readv() to BdrvChild
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Acked-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'block/qcow.c')
| -rw-r--r-- | block/qcow.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/block/qcow.c b/block/qcow.c index e4175b8a86..c8d4e5fdb6 100644 --- a/block/qcow.c +++ b/block/qcow.c @@ -619,8 +619,7 @@ static coroutine_fn int qcow_co_readv(BlockDriverState *bs, int64_t sector_num, hd_iov.iov_len = n * 512; qemu_iovec_init_external(&hd_qiov, &hd_iov, 1); qemu_co_mutex_unlock(&s->lock); - ret = bdrv_co_readv(bs->backing->bs, sector_num, - n, &hd_qiov); + ret = bdrv_co_readv(bs->backing, sector_num, n, &hd_qiov); qemu_co_mutex_lock(&s->lock); if (ret < 0) { goto fail; @@ -644,7 +643,7 @@ static coroutine_fn int qcow_co_readv(BlockDriverState *bs, int64_t sector_num, hd_iov.iov_len = n * 512; qemu_iovec_init_external(&hd_qiov, &hd_iov, 1); qemu_co_mutex_unlock(&s->lock); - ret = bdrv_co_readv(bs->file->bs, + ret = bdrv_co_readv(bs->file, (cluster_offset >> 9) + index_in_cluster, n, &hd_qiov); qemu_co_mutex_lock(&s->lock); |