diff options
Diffstat (limited to 'block/vpc.c')
| -rw-r--r-- | block/vpc.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/block/vpc.c b/block/vpc.c index d852f96..f504536 100644 --- a/block/vpc.c +++ b/block/vpc.c @@ -579,7 +579,7 @@ static coroutine_fn int vpc_co_write(BlockDriverState *bs, int64_t sector_num, } static int64_t coroutine_fn vpc_co_get_block_status(BlockDriverState *bs, - int64_t sector_num, int nb_sectors, int *pnum) + int64_t sector_num, int nb_sectors, int *pnum, BlockDriverState **file) { BDRVVPCState *s = bs->opaque; VHDFooter *footer = (VHDFooter*) s->footer_buf; @@ -589,6 +589,7 @@ static int64_t coroutine_fn vpc_co_get_block_status(BlockDriverState *bs, if (be32_to_cpu(footer->type) == VHD_FIXED) { *pnum = nb_sectors; + *file = bs->file->bs; return BDRV_BLOCK_RAW | BDRV_BLOCK_OFFSET_VALID | BDRV_BLOCK_DATA | (sector_num << BDRV_SECTOR_BITS); } @@ -610,6 +611,7 @@ static int64_t coroutine_fn vpc_co_get_block_status(BlockDriverState *bs, /* *pnum can't be greater than one block for allocated * sectors since there is always a bitmap in between. */ if (allocated) { + *file = bs->file->bs; return BDRV_BLOCK_DATA | BDRV_BLOCK_OFFSET_VALID | start; } if (nb_sectors == 0) { |