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| author | Sohaib <sohaib.amhmd@gmail.com> | 2021-04-30 13:36:11 +0300 |
|---|---|---|
| committer | Michael S. Tsirkin <mst@redhat.com> | 2021-07-03 11:50:49 +0300 |
| commit | 4f118472d4b40142004bc6bc652a651f67bfee94 (patch) | |
| tree | 7ad4849ce7f6846ceb70d242e2db02eed7f45403 | |
| parent | 3dbdb38e286903ec220aaf1fb29a8d94297da246 (diff) | |
| download | linux-4f118472d4b40142004bc6bc652a651f67bfee94.tar.xz | |
virtio_blk: cleanups: remove check obsoleted by CONFIG_LBDAF removal
Prior to 72deb455b5ec ("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>
| -rw-r--r-- | drivers/block/virtio_blk.c | 7 |
1 files changed, 0 insertions, 7 deletions
diff --git a/drivers/block/virtio_blk.c b/drivers/block/virtio_blk.c index e4bd3b1fc3c2..6dda64fec743 100644 --- a/drivers/block/virtio_blk.c +++ b/drivers/block/virtio_blk.c @@ -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), |