Re: [PATCH v8 0/1] scsi: sas: fix mkfs.xfs failure due to bogus optimal_io_size

[Martin K. Petersen]

On Tue, 19 May 2026 16:52:32 +0300, Ionut Nechita (Wind River) wrote:

> From: Ionut Nechita <ionut.nechita@xxxxxxxxxxxxx>
> 
> v8 (per Christoph Hellwig's review of v7):
>   - Removed the dma_dev->dma_mask guard — dma_opt_mapping_size() and
>     dma_max_mapping_size() both return SIZE_MAX when no DMA ops are
>     present, so the opt >= max early-return already covers this case.
>   - Added inline comments explaining each conditional in the helper.
> 
> [...]

Applied to 7.2/scsi-queue, thanks!

[1/1] scsi: sas: skip opt_sectors when DMA reports no real optimization hint
      https://git.kernel.org/mkp/scsi/c/be8fcd4a8217

-- 
Martin K. Petersen