linux-kernel - Re: Regression in dmaengine/next was removed

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <Y4nkvT+R8t6eGrWj@matsya>
Date:   Fri, 2 Dec 2022 17:12:53 +0530
From:   Vinod Koul <vkoul@...nel.org>
To:     Uwe Kleine-König 
        <u.kleine-koenig@...gutronix.de>
Cc:     Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>,
        Arnd Bergmann <arnd@...nel.org>,
        linux-samsung-soc@...r.kernel.org, Ben Dooks <ben-linux@...ff.org>,
        linux-kernel@...r.kernel.org,
        Simtec Linux Team <linux@...tec.co.uk>,
        linux-next@...r.kernel.org, Alim Akhtar <alim.akhtar@...sung.com>,
        dmaengine@...r.kernel.org, kernel@...gutronix.de
Subject: Re: Regression in dmaengine/next was removed

On 02-12-22, 12:20, Uwe Kleine-König wrote:
> Hello,
> 
> I made the subject a bit more expressive.
> 
> On Fri, Nov 25, 2022 at 09:52:51AM +0100, Krzysztof Kozlowski wrote:
> > On 25/11/2022 09:51, Uwe Kleine-König wrote:
> > > On Sun, Nov 20, 2022 at 12:22:31PM +0100, Krzysztof Kozlowski wrote:
> > >> On 20/11/2022 11:31, Krzysztof Kozlowski wrote:
> > >>> On 18/11/2022 22:54, Uwe Kleine-König wrote:
> > >>>> The linux/platform_data/dma-s3c24xx.h header file was removed. It didn't
> > >>>> declare or define any symbol needed in devs.c though, so the #include
> > >>>> can just be dropped.
> > >>>>
> > >>>> Fixes: cccc46ae3623 ("dmaengine: remove s3c24xx driver")
> > >>>> Signed-off-by: Uwe Kleine-König <u.kleine-koenig@...gutronix.de>
> > >>>> ---
> > >>>
> > >>> The file was not removed... or it should not have been yet. The s3c24xx
> > >>> dma driver removal should be part of Arnd series taken via SoC ARM.
> > > 
> > > The patch enters next with the merge of
> > > 
> > > 	git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine.git next
> > > 
> > > Ah, the patch that became cccc46ae3623 (i.e. patch #14) is part of a
> > > bigger series. Its patch #1 removes s3c24xx.c (which you pointed out to be still
> > > broken) and patch #2 includes the change I suggested here.
> > > 
> > >> I think that commit should be just dropped instead.
> > > 
> > > +1
> > > 
> > > BTW, cccc46ae3623 is included in next since next-20221107 and breaks
> > > (at least) arm/s3c2410_defconfig. So I would consider reverting
> > > cccc46ae3623 a fix. (Added linux-next to Cc:)
> > 
> > Yes. The build failure of next was reported already by kernel test robot.
> > 
> > Vinod, can we drop this patch?
> 
> That patch is still contained in the next tags of this week. :-(

Apologies for delay, I was moving...

I have reverted and pushed now

Thanks for following up!

-- 
~Vinod