Re: nvme-pci patch backport to 5.15/5.10 stable

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On Tue, Oct 11, 2022 at 02:12:27PM -0700, Bhatnagar, Rishabh wrote:
> Hi
> 
> The following patch is needed in 5.10 and 5.15 stable trees.
> 
> Commit: 61ce339f19fabbc3e51237148a7ef6f2270e44fa
> Subject: nvme-pci: set min_align_mask before calculating max_hw_sectors
> 
> This patch fixes the swiotlb usecase for nvme driver
> where if dma_min_align is not considered the requested buffer
> size overflows the swiotlb buffer.
> Patch applies cleanly for 5.15/5.10 stable trees.

The patch does not apply cleanly at all, how did you test this?  Please
provide a working backport for those trees if you wish to have it
applied there.

thanks,

greg k-h



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