Re: [PATCH 1/1] mpt3sas: Remove usage of dma_get_required_mask api

[Salvatore Bonaccorso <carnil@debian.org>]

Hi,

On Tue, Jan 24, 2023 at 10:37:23AM +0100, Salvatore Bonaccorso wrote:
> Hi,
> 
> On Mon, Jan 02, 2023 at 08:06:41AM -0500, Martin K. Petersen wrote:
> > 
> > Martin,
> > 
> > > is anything blocking mainline inclusion of this patch?
> > 
> > I applied these to 6.2/scsi-fixes last week. The patches have been
> > sitting in a topic branch for a bit due to the three-way conflict
> > between fixes, queue, and upstream.
> 
> It landed in 6.2-rc4 recently in fact. Thank you!
> 
> Would it be posssible to backport the fix as well back to the stable
> series affected? 
> 
> In Debian we have the reports as per https://bugs.debian.org/1022126
> where the issue was introduced back in 5.10.y. Context in
> https://lore.kernel.org/linux-scsi/CAK=zhgr=MYn=-mrz3gKUFoXG_+EQ796bHEWSdK88o1Aqamby7g@mail.gmail.com/
> .

Friendly ping on this, can this change be backported as well to the
relevant stable series? It would apply already cleanly to 6.1.y, but
due to 9df650963bf6 ("scsi: mpt3sas: Don't change DMA mask while
reallocating pools") it might need some additional review for the
older stable series (in particular of interest due to the above for
5.10.y).

Thanks already! If the change for older series needs some additional
testing we might ask the affected users from the Debian bug 1022126 to
test on 5.10.y as well.

Regards,
Salvatore