diff options
| -rw-r--r-- | block/io.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/block/io.c b/block/io.c index ea040bef22..343ff1f233 100644 --- a/block/io.c +++ b/block/io.c @@ -1554,13 +1554,13 @@ static int64_t coroutine_fn bdrv_co_get_block_status(BlockDriverState *bs, } } - if (bs->file && + if (*file && *file != bs && (ret & BDRV_BLOCK_DATA) && !(ret & BDRV_BLOCK_ZERO) && (ret & BDRV_BLOCK_OFFSET_VALID)) { BlockDriverState *file2; int file_pnum; - ret2 = bdrv_co_get_block_status(bs->file->bs, ret >> BDRV_SECTOR_BITS, + ret2 = bdrv_co_get_block_status(*file, ret >> BDRV_SECTOR_BITS, *pnum, &file_pnum, &file2); if (ret2 >= 0) { /* Ignore errors. This is just providing extra information, it |