From 4f118472d4b40142004bc6bc652a651f67bfee94 Mon Sep 17 00:00:00 2001 From: Sohaib Date: Fri, 30 Apr 2021 12:36:11 +0200 Subject: [PATCH] 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 Signed-off-by: Sohaib Mohammed Link: https://lore.kernel.org/r/20210430103611.77345-1-sohaib.amhmd@gmail.com Reviewed-by: Stefan Hajnoczi Signed-off-by: Michael S. Tsirkin --- drivers/block/virtio_blk.c | 7 ------- 1 file changed, 7 deletions(-) diff --git a/drivers/block/virtio_blk.c b/drivers/block/virtio_blk.c index e4bd3b1..6dda64f 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), -- 2.7.4