diff options
Diffstat (limited to 'block/qcow2-snapshot.c')
| -rw-r--r-- | block/qcow2-snapshot.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/block/qcow2-snapshot.c b/block/qcow2-snapshot.c index 242fb21d6e..2693ebf812 100644 --- a/block/qcow2-snapshot.c +++ b/block/qcow2-snapshot.c @@ -67,7 +67,7 @@ int qcow2_read_snapshots(BlockDriverState *bs) for(i = 0; i < s->nb_snapshots; i++) { /* Read statically sized part of the snapshot header */ offset = align_offset(offset, 8); - ret = bdrv_pread(bs->file->bs, offset, &h, sizeof(h)); + ret = bdrv_pread(bs->file, offset, &h, sizeof(h)); if (ret < 0) { goto fail; } @@ -86,7 +86,7 @@ int qcow2_read_snapshots(BlockDriverState *bs) name_size = be16_to_cpu(h.name_size); /* Read extra data */ - ret = bdrv_pread(bs->file->bs, offset, &extra, + ret = bdrv_pread(bs->file, offset, &extra, MIN(sizeof(extra), extra_data_size)); if (ret < 0) { goto fail; @@ -105,7 +105,7 @@ int qcow2_read_snapshots(BlockDriverState *bs) /* Read snapshot ID */ sn->id_str = g_malloc(id_str_size + 1); - ret = bdrv_pread(bs->file->bs, offset, sn->id_str, id_str_size); + ret = bdrv_pread(bs->file, offset, sn->id_str, id_str_size); if (ret < 0) { goto fail; } @@ -114,7 +114,7 @@ int qcow2_read_snapshots(BlockDriverState *bs) /* Read snapshot name */ sn->name = g_malloc(name_size + 1); - ret = bdrv_pread(bs->file->bs, offset, sn->name, name_size); + ret = bdrv_pread(bs->file, offset, sn->name, name_size); if (ret < 0) { goto fail; } @@ -512,7 +512,7 @@ int qcow2_snapshot_goto(BlockDriverState *bs, const char *snapshot_id) goto fail; } - ret = bdrv_pread(bs->file->bs, sn->l1_table_offset, + ret = bdrv_pread(bs->file, sn->l1_table_offset, sn_l1_table, sn_l1_bytes); if (ret < 0) { goto fail; @@ -716,7 +716,7 @@ int qcow2_snapshot_load_tmp(BlockDriverState *bs, return -ENOMEM; } - ret = bdrv_pread(bs->file->bs, sn->l1_table_offset, + ret = bdrv_pread(bs->file, sn->l1_table_offset, new_l1_table, new_l1_bytes); if (ret < 0) { error_setg(errp, "Failed to read l1 table for snapshot"); |