diff options
Diffstat (limited to 'block/sheepdog.c')
| -rw-r--r-- | block/sheepdog.c | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/block/sheepdog.c b/block/sheepdog.c index 1ad4d070e7..f9988d35ba 100644 --- a/block/sheepdog.c +++ b/block/sheepdog.c @@ -1430,7 +1430,7 @@ static int sd_prealloc(const char *filename) } out: if (bs) { - bdrv_delete(bs); + bdrv_unref(bs); } g_free(buf); @@ -1509,13 +1509,13 @@ static int sd_create(const char *filename, QEMUOptionParameter *options) if (!is_snapshot(&s->inode)) { error_report("cannot clone from a non snapshot vdi"); - bdrv_delete(bs); + bdrv_unref(bs); ret = -EINVAL; goto out; } base_vid = s->inode.vdi_id; - bdrv_delete(bs); + bdrv_unref(bs); } ret = do_sd_create(s, vdi, vdi_size, base_vid, &vid, 0); @@ -2270,9 +2270,9 @@ static coroutine_fn int sd_co_discard(BlockDriverState *bs, int64_t sector_num, return acb->ret; } -static coroutine_fn int -sd_co_is_allocated(BlockDriverState *bs, int64_t sector_num, int nb_sectors, - int *pnum) +static coroutine_fn int64_t +sd_co_get_block_status(BlockDriverState *bs, int64_t sector_num, int nb_sectors, + int *pnum) { BDRVSheepdogState *s = bs->opaque; SheepdogInode *inode = &s->inode; @@ -2280,7 +2280,7 @@ sd_co_is_allocated(BlockDriverState *bs, int64_t sector_num, int nb_sectors, end = DIV_ROUND_UP((sector_num + nb_sectors) * BDRV_SECTOR_SIZE, SD_DATA_OBJ_SIZE); unsigned long idx; - int ret = 1; + int64_t ret = BDRV_BLOCK_DATA; for (idx = start; idx < end; idx++) { if (inode->data_vdi_id[idx] == 0) { @@ -2338,7 +2338,7 @@ static BlockDriver bdrv_sheepdog = { .bdrv_co_writev = sd_co_writev, .bdrv_co_flush_to_disk = sd_co_flush_to_disk, .bdrv_co_discard = sd_co_discard, - .bdrv_co_is_allocated = sd_co_is_allocated, + .bdrv_co_get_block_status = sd_co_get_block_status, .bdrv_snapshot_create = sd_snapshot_create, .bdrv_snapshot_goto = sd_snapshot_goto, @@ -2366,7 +2366,7 @@ static BlockDriver bdrv_sheepdog_tcp = { .bdrv_co_writev = sd_co_writev, .bdrv_co_flush_to_disk = sd_co_flush_to_disk, .bdrv_co_discard = sd_co_discard, - .bdrv_co_is_allocated = sd_co_is_allocated, + .bdrv_co_get_block_status = sd_co_get_block_status, .bdrv_snapshot_create = sd_snapshot_create, .bdrv_snapshot_goto = sd_snapshot_goto, @@ -2394,7 +2394,7 @@ static BlockDriver bdrv_sheepdog_unix = { .bdrv_co_writev = sd_co_writev, .bdrv_co_flush_to_disk = sd_co_flush_to_disk, .bdrv_co_discard = sd_co_discard, - .bdrv_co_is_allocated = sd_co_is_allocated, + .bdrv_co_get_block_status = sd_co_get_block_status, .bdrv_snapshot_create = sd_snapshot_create, .bdrv_snapshot_goto = sd_snapshot_goto, |