Re: stable-rc build: 6 warnings 0 failures (stable-rc/v3.18.72-22-g11fceae)

Re: stable-rc build: 6 warnings 0 failures (stable-rc/v3.18.72-22-g11fceae)

[Arnd Bergmann]

On Tue, Oct 3, 2017 at 2:25 PM, Olof's autobuilder <build@lixom.net> wrote:

> Warnings:
>
>       2 drivers/media/pci/ttpci/av7110_hw.h:406:3: warning: 'memcpy': specified size between 18446744071562067968 and 18446744073709551615 exceeds maximum object size 9223372036854775807 [-Wstringop-overflow=]

This was fixed in linux-4.11:

69d3973af1ac ("[media] ttpci: address stringop overflow warning")

>       4 drivers/staging/nvec/nvec_ps2.c:168:14: warning: duplicate 'const' declaration specifier [-Wduplicate-decl-specifier]

and this was fixed in linux-4.2:

716baa7b430c ("staging: nvec: remove duplicated const")

Both warnings show up for Olof's build bot in 3.18, but the fixes should
also apply to the later kernels.

        Arnd

Re: stable-rc build: 6 warnings 0 failures (stable-rc/v3.18.72-22-g11fceae)

[gregkh]

On Wed, Oct 04, 2017 at 09:31:25PM +0200, Arnd Bergmann wrote:
> On Tue, Oct 3, 2017 at 2:25 PM, Olof's autobuilder <build@lixom.net> wrote:
> 
> > Warnings:
> >
> >       2 drivers/media/pci/ttpci/av7110_hw.h:406:3: warning: 'memcpy': specified size between 18446744071562067968 and 18446744073709551615 exceeds maximum object size 9223372036854775807 [-Wstringop-overflow=]
> 
> This was fixed in linux-4.11:
> 
> 69d3973af1ac ("[media] ttpci: address stringop overflow warning")
> 
> >       4 drivers/staging/nvec/nvec_ps2.c:168:14: warning: duplicate 'const' declaration specifier [-Wduplicate-decl-specifier]
> 
> and this was fixed in linux-4.2:
> 
> 716baa7b430c ("staging: nvec: remove duplicated const")
> 
> Both warnings show up for Olof's build bot in 3.18, but the fixes should
> also apply to the later kernels.

Thanks for these, all now queued up.

greg k-h

Re: stable-rc build: 6 warnings 0 failures (stable-rc/v3.18.72-22-g11fceae)

[Arnd Bergmann]

On Thu, Oct 5, 2017 at 11:16 AM, gregkh <gregkh@linuxfoundation.org> wrote:
> On Wed, Oct 04, 2017 at 09:31:25PM +0200, Arnd Bergmann wrote:
>> On Tue, Oct 3, 2017 at 2:25 PM, Olof's autobuilder <build@lixom.net> wrote:
>>
>> > Warnings:
>> >
>> >       2 drivers/media/pci/ttpci/av7110_hw.h:406:3: warning: 'memcpy': specified size between 18446744071562067968 and 18446744073709551615 exceeds maximum object size 9223372036854775807 [-Wstringop-overflow=]
>>
>> This was fixed in linux-4.11:
>>
>> 69d3973af1ac ("[media] ttpci: address stringop overflow warning")
>>
>> >       4 drivers/staging/nvec/nvec_ps2.c:168:14: warning: duplicate 'const' declaration specifier [-Wduplicate-decl-specifier]
>>
>> and this was fixed in linux-4.2:
>>
>> 716baa7b430c ("staging: nvec: remove duplicated const")
>>
>> Both warnings show up for Olof's build bot in 3.18, but the fixes should
>> also apply to the later kernels.
>
> Thanks for these, all now queued up.

It looks like you applied them to 4.4.y and 4.9.y, but not to 3.18.y, which
still shows both problems in the 3.18.73 build report.

Can you check again?

Thanks,

       Arnd

Re: stable-rc build: 6 warnings 0 failures (stable-rc/v3.18.72-22-g11fceae)

[gregkh]

On Fri, Oct 06, 2017 at 11:12:32AM +0200, Arnd Bergmann wrote:
> On Thu, Oct 5, 2017 at 11:16 AM, gregkh <gregkh@linuxfoundation.org> wrote:
> > On Wed, Oct 04, 2017 at 09:31:25PM +0200, Arnd Bergmann wrote:
> >> On Tue, Oct 3, 2017 at 2:25 PM, Olof's autobuilder <build@lixom.net> wrote:
> >>
> >> > Warnings:
> >> >
> >> >       2 drivers/media/pci/ttpci/av7110_hw.h:406:3: warning: 'memcpy': specified size between 18446744071562067968 and 18446744073709551615 exceeds maximum object size 9223372036854775807 [-Wstringop-overflow=]
> >>
> >> This was fixed in linux-4.11:
> >>
> >> 69d3973af1ac ("[media] ttpci: address stringop overflow warning")
> >>
> >> >       4 drivers/staging/nvec/nvec_ps2.c:168:14: warning: duplicate 'const' declaration specifier [-Wduplicate-decl-specifier]
> >>
> >> and this was fixed in linux-4.2:
> >>
> >> 716baa7b430c ("staging: nvec: remove duplicated const")
> >>
> >> Both warnings show up for Olof's build bot in 3.18, but the fixes should
> >> also apply to the later kernels.
> >
> > Thanks for these, all now queued up.
> 
> It looks like you applied them to 4.4.y and 4.9.y, but not to 3.18.y, which
> still shows both problems in the 3.18.73 build report.
> 
> Can you check again?

I see them in my patch queue, where are you looking?  Let me push out
the next 3.18.y-rc release so you can check easier...

thanks,

greg k-h

Re: stable-rc build: 6 warnings 0 failures (stable-rc/v3.18.72-22-g11fceae)

[Arnd Bergmann]

On Fri, Oct 6, 2017 at 11:23 AM, gregkh <gregkh@linuxfoundation.org> wrote:
> On Fri, Oct 06, 2017 at 11:12:32AM +0200, Arnd Bergmann wrote:
>> On Thu, Oct 5, 2017 at 11:16 AM, gregkh <gregkh@linuxfoundation.org> wrote:
>> >
>> > Thanks for these, all now queued up.
>>
>> It looks like you applied them to 4.4.y and 4.9.y, but not to 3.18.y, which
>> still shows both problems in the 3.18.73 build report.
>>
>> Can you check again?
>
> I see them in my patch queue, where are you looking?  Let me push out
> the next 3.18.y-rc release so you can check easier...

I was looking at the build results from Olof's build bot 16 hours ago.
I was confused by the fact that the build result arrived here after your
mail saying you merged the fix, but this is obviously explained by
way you pushed out the release branch to the stable-rc before merging,
and the delay on the build bot.

It's all there, and I now understand where to look next time, thanks!

     Arnd