Re: [PATCH] scsi: storvsc: set max_segment_size as UINT_MAX explicitly

Martin K. Petersen
2025-06-16T21:57:22Z

On Tue, 17 Jun 2025 00:05:09 +0800, Ming Lei wrote:

> Set max_segment_size as UINT_MAX explicitly:
>
> - storvrc uses virt_boundary to define `segment`
>
> - strovrc does not define max_segment_size
>
> So define max_segment_size as UINT_MAX, otherwise __blk_rq_map_sg() takes
> default 64K max segment size and splits one virtual segment into two parts,
> then breaks virt_boundary limit.
>
> [...]

Applied to 6.16/scsi-fixes, thanks!

[1/1] scsi: storvsc: set max_segment_size as UINT_MAX explicitly
https://git.kernel.org/mkp/scsi/c/19ec970841ca

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Martin K. Petersen Oracle Linux Engineering