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nvme: use blk_validate_block_size() for max LBA check

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The block layer already has support to validates proper block sizes
with blk_validate_block_size(), we can leverage that as well.

No functional changes.

Signed-off-by: Luis Chamberlain <mcgrof@kernel.org>
Reviewed-by: John Garry <john.g.garry@oracle.com>
Reviewed-by: Keith Busch <kbusch@kernel.org>
Reviewed-by: Christoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20241218020212.3657139-3-mcgrof@kernel.org
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Luis Chamberlain 2024-12-17 18:02:12 -08:00 committed by Jens Axboe
parent 26fff8a443
commit 51588b1b77
1 changed files with 1 additions and 1 deletions
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2
drivers/nvme/host/core.c
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@ -2034,7 +2034,7 @@ static bool nvme_update_disk_info(struct nvme_ns *ns, struct nvme_id_ns *id,
* or smaller than a sector size yet, so catch this early and don't * or smaller than a sector size yet, so catch this early and don't
* allow block I/O. * allow block I/O.
*/ */
if (head->lba_shift > PAGE_SHIFT || head->lba_shift < SECTOR_SHIFT) { if (blk_validate_block_size(bs)) {
bs = (1 << 9); bs = (1 << 9);
valid = false; valid = false;
} }