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virtio_blk: cleanups: remove check obsoleted by CONFIG_LBDAF removal

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Prior to 72deb455b5 ("block: remove CONFIG_LBDAF"), it was optional if
the 32-bit kernel support block device and/or file sizes larger than 2 TiB
(considering the sector size is 512 bytes)
But now sector_t and blkcnt_t are always 64-bit in size.

Suggested-by: Ahmad Fatoum <a.fatoum@pengutronix.de>
Signed-off-by: Sohaib Mohammed <sohaib.amhmd@gmail.com>
Link: https://lore.kernel.org/r/20210430103611.77345-1-sohaib.amhmd@gmail.com
Reviewed-by: Stefan Hajnoczi <stefanha@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
This commit is contained in:
Sohaib 2021-04-30 12:36:11 +02:00 committed by Michael S. Tsirkin
parent 3dbdb38e28
commit 4f118472d4
1 changed files with 0 additions and 7 deletions
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7
drivers/block/virtio_blk.c
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@ -447,13 +447,6 @@ static void virtblk_update_capacity(struct virtio_blk *vblk, bool resize)
/* Host must always specify the capacity. */
virtio_cread(vdev, struct virtio_blk_config, capacity, &capacity);
/* If capacity is too big, truncate with warning. */
if ((sector_t)capacity != capacity) {
dev_warn(&vdev->dev, "Capacity %llu too large: truncating\n",
(unsigned long long)capacity);
capacity = (sector_t)-1;
}
nblocks = DIV_ROUND_UP_ULL(capacity, queue_logical_block_size(q) >> 9);
string_get_size(nblocks, queue_logical_block_size(q),