diff options
Diffstat (limited to 'block/io.c')
| -rw-r--r-- | block/io.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/block/io.c b/block/io.c index aeebc9c23c..3134a60a48 100644 --- a/block/io.c +++ b/block/io.c @@ -769,7 +769,7 @@ static bool coroutine_fn wait_serialising_requests(BdrvTrackedRequest *self) static int bdrv_check_byte_request(BlockDriverState *bs, int64_t offset, size_t size) { - if (size > BDRV_REQUEST_MAX_SECTORS << BDRV_SECTOR_BITS) { + if (size > BDRV_REQUEST_MAX_BYTES) { return -EIO; } @@ -1017,7 +1017,7 @@ static int coroutine_fn bdrv_driver_preadv(BlockDriverState *bs, assert((offset & (BDRV_SECTOR_SIZE - 1)) == 0); assert((bytes & (BDRV_SECTOR_SIZE - 1)) == 0); - assert((bytes >> BDRV_SECTOR_BITS) <= BDRV_REQUEST_MAX_SECTORS); + assert(bytes <= BDRV_REQUEST_MAX_BYTES); assert(drv->bdrv_co_readv); return drv->bdrv_co_readv(bs, sector_num, nb_sectors, qiov); @@ -1070,7 +1070,7 @@ static int coroutine_fn bdrv_driver_pwritev(BlockDriverState *bs, assert((offset & (BDRV_SECTOR_SIZE - 1)) == 0); assert((bytes & (BDRV_SECTOR_SIZE - 1)) == 0); - assert((bytes >> BDRV_SECTOR_BITS) <= BDRV_REQUEST_MAX_SECTORS); + assert(bytes <= BDRV_REQUEST_MAX_BYTES); assert(drv->bdrv_co_writev); ret = drv->bdrv_co_writev(bs, sector_num, nb_sectors, qiov, |