diff options
Diffstat (limited to 'block/block-backend.c')
| -rw-r--r-- | block/block-backend.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/block/block-backend.c b/block/block-backend.c index 1fb070b4e4..e042544025 100644 --- a/block/block-backend.c +++ b/block/block-backend.c @@ -1303,16 +1303,16 @@ int blk_get_flags(BlockBackend *blk) } } -/* Returns the maximum transfer length, in sectors; guaranteed nonzero */ -int blk_get_max_transfer_length(BlockBackend *blk) +/* Returns the maximum transfer length, in bytes; guaranteed nonzero */ +uint32_t blk_get_max_transfer(BlockBackend *blk) { BlockDriverState *bs = blk_bs(blk); - int max = 0; + uint32_t max = 0; if (bs) { - max = bs->bl.max_transfer_length; + max = bs->bl.max_transfer; } - return MIN_NON_ZERO(max, BDRV_REQUEST_MAX_SECTORS); + return MIN_NON_ZERO(max, INT_MAX); } int blk_get_max_iov(BlockBackend *blk) |