On Tue, 27 Aug 2024 10:53:40 -0700, Darrick J. Wong wrote:
> On error, blkdev_issue_write_zeroes used to recheck the block device's
> WRITE SAME queue limits after submitting WRITE SAME bios. As stated in
> the comment, the purpose of this was to collapse all IO errors to
> EOPNOTSUPP if the effect of issuing bios was that WRITE SAME got turned
> off in the queue limits. Therefore, it does not make sense to reuse the
> zeroes limit that was read earlier in the function because we only care
> about the queue limit *now*, not what it was at the start of the
> function.
>
> [...]
Applied, thanks!
[1/1] block: fix detection of unsupported WRITE SAME in blkdev_issue_write_zeroes
(no commit info)
Best regards,
--
Jens Axboe
