linux-kernel - Re: [PATCH 5.15 00/45] 5.15.70-rc1 review

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Date:   Fri, 23 Sep 2022 13:21:28 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     Sudip Mukherjee <sudipm.mukherjee@...il.com>
Cc:     linux-kernel <linux-kernel@...r.kernel.org>,
        Stable <stable@...r.kernel.org>,
        Linus Torvalds <torvalds@...ux-foundation.org>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Guenter Roeck <linux@...ck-us.net>,
        Shuah Khan <shuah@...nel.org>, patches@...nelci.org,
        lkft-triage@...ts.linaro.org, Pavel Machek <pavel@...x.de>,
        Jonathan Hunter <jonathanh@...dia.com>,
        Florian Fainelli <f.fainelli@...il.com>, slade@...dewatkins.com
Subject: Re: [PATCH 5.15 00/45] 5.15.70-rc1 review

On Thu, Sep 22, 2022 at 01:35:24PM +0100, Sudip Mukherjee wrote:
> On Thu, Sep 22, 2022 at 11:35 AM Sudip Mukherjee (Codethink)
> <sudipm.mukherjee@...il.com> wrote:
> >
> > Hi Sudip,
> >
> > On Wed, Sep 21, 2022 at 05:45:50PM +0200, Greg Kroah-Hartman wrote:
> > > This is the start of the stable review cycle for the 5.15.70 release.
> > > There are 45 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 Fri, 23 Sep 2022 15:36:33 +0000.
> > > Anything received after that time might be too late.
> >
> > Build test (gcc version 12.2.1 20220919):
> > mips: 62 configs -> no failure
> > arm: 99 configs -> no failure
> > arm64: 3 configs -> 2 failures
> > x86_64: 4 configs -> no failure
> > alpha allmodconfig -> no failure
> > csky allmodconfig -> no failure
> > powerpc allmodconfig -> no failure
> > riscv allmodconfig -> no failure
> > s390 allmodconfig -> no failure
> > xtensa allmodconfig -> no failure
> >
> > arm64 allmodconfig and rpi4 config have failed with the error: (fails with both gcc-12 and gcc-11).
> >
> > arch/arm64/kernel/kexec_image.c:136:23: error: 'kexec_kernel_verify_pe_sig' undeclared here (not in a function); did you mean 'arch_kexec_kernel_verify_sig'?
> >   136 |         .verify_sig = kexec_kernel_verify_pe_sig,
> >       |                       ^~~~~~~~~~~~~~~~~~~~~~~~~~
> >       |                       arch_kexec_kernel_verify_sig
> 
> Bisect pointed to 3a27b0950129 ("arm64: kexec_file: use more system
> keyrings to verify kernel image signature").

Thanks, that's obviously not right.  I'll go drop that commit now.

greg k-h