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block: remove the LBA alignment check in __blkdev_issue_zeroout

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__blkdev_issue_zeroout is a purely kernel internal API and thus can rely
on the block layer sector alignment checks.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Martin K. Petersen <martin.petersen@oracle.com>
Link: https://lore.kernel.org/r/20240701165219.1571322-7-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
This commit is contained in:
Christoph Hellwig 2024-07-01 18:51:16 +02:00 committed by Jens Axboe
parent 73a768d5f9
commit ff760a8f0d
1 changed files with 0 additions and 5 deletions
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5
block/blk-lib.c
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@ -209,11 +209,6 @@ int __blkdev_issue_zeroout(struct block_device *bdev, sector_t sector,
unsigned flags)
{
int ret;
sector_t bs_mask;
bs_mask = (bdev_logical_block_size(bdev) >> 9) - 1;
if ((sector | nr_sects) & bs_mask)
return -EINVAL;
ret = __blkdev_issue_write_zeroes(bdev, sector, nr_sects, gfp_mask,
biop, flags);