From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: "Daniel Díaz" <daniel.diaz@linaro.org>
Cc: stable@vger.kernel.org, patches@lists.linux.dev,
linux-kernel@vger.kernel.org, torvalds@linux-foundation.org,
akpm@linux-foundation.org, linux@roeck-us.net, shuah@kernel.org,
patches@kernelci.org, lkft-triage@lists.linaro.org,
pavel@denx.de, jonathanh@nvidia.com, f.fainelli@gmail.com,
sudipm.mukherjee@gmail.com, srw@sladewatkins.net, rwarsow@gmx.de,
conor@kernel.org, nathanl@linux.ibm.com, mpe@ellerman.id.au
Subject: Re: [PATCH 4.14 00/57] 4.14.324-rc1 review
Date: Wed, 30 Aug 2023 14:32:46 +0200 [thread overview]
Message-ID: <2023083038-antennae-expand-4afc@gregkh> (raw)
In-Reply-To: <868cd8e3-2e7e-7b98-0a6e-e5586cb6ab0d@linaro.org>
On Mon, Aug 28, 2023 at 09:01:41PM -0600, Daniel Díaz wrote:
> Hello!
>
> On 28/08/23 4:12 a. m., Greg Kroah-Hartman wrote:
> > This is the start of the stable review cycle for the 4.14.324 release.
> > There are 57 patches in this series, all will be posted as a response
> > to this one. If anyone has any issues with these being applied, please
> > let me know.
> >
> > Responses should be made by Wed, 30 Aug 2023 10:11:30 +0000.
> > Anything received after that time might be too late.
> >
> > The whole patch series can be found in one patch at:
> > https://www.kernel.org/pub/linux/kernel/v4.x/stable-review/patch-4.14.324-rc1.gz
> > or in the git tree and branch at:
> > git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable-rc.git linux-4.14.y
> > and the diffstat can be found below.
> >
> > thanks,
> >
> > greg k-h
> >
> > -------------
> > Pseudo-Shortlog of commits:
> >
> > Greg Kroah-Hartman <gregkh@linuxfoundation.org>
> > Linux 4.14.324-rc1
> >
> [...]
> > Nathan Lynch <nathanl@linux.ibm.com>
> > powerpc/rtas_flash: allow user copy to flash block cache objects
> [...]
>
> We see this build regression on PowerPC with GCC-8 and GCC-12:
> -----8<-----
> /builds/linux/arch/powerpc/kernel/rtas_flash.c: In function 'rtas_flash_init':
> /builds/linux/arch/powerpc/kernel/rtas_flash.c:717:22: error: implicit declaration of function 'kmem_cache_create_usercopy'; did you mean 'kmem_cache_create'? [-Werror=implicit-function-declaration]
> flash_block_cache = kmem_cache_create_usercopy("rtas_flash_cache",
> ^~~~~~~~~~~~~~~~~~~~~~~~~~
> kmem_cache_create
> /builds/linux/arch/powerpc/kernel/rtas_flash.c:717:20: error: assignment to 'struct kmem_cache *' from 'int' makes pointer from integer without a cast [-Werror=int-conversion]
> flash_block_cache = kmem_cache_create_usercopy("rtas_flash_cache",
> ^
> ----->8-----
>
> That's on defconfig and cell_defconfig.
>
> Bisection points to "powerpc/rtas_flash: allow user copy to flash block cache objects" (5190538c66e5). Reverting that patch makes the build pass again.
Now dropped, thanks.
greg k-h
next prev parent reply other threads:[~2023-08-30 18:43 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-08-28 10:12 [PATCH 4.14 00/57] 4.14.324-rc1 review Greg Kroah-Hartman
2023-08-29 3:01 ` Daniel Díaz
2023-08-29 11:57 ` Nathan Lynch
2023-08-30 12:32 ` Greg Kroah-Hartman [this message]
2023-08-30 1:56 ` Guenter Roeck
2023-08-30 12:33 ` Greg Kroah-Hartman
2023-08-30 10:24 ` Jon Hunter
2023-08-30 11:31 ` Pavel Machek
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