Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18;
MIME-Version: 1.0
References: <20220124184100.867127425@linuxfoundation.org> <374e9357-35eb-3555-3fe5-7b72c3a77a39@linaro.org>
 <ef6a4bcf-832b-3a5d-9643-827239293772@linaro.org>
In-Reply-To: <ef6a4bcf-832b-3a5d-9643-827239293772@linaro.org>
From:   Naresh Kamboju <naresh.kamboju@linaro.org>
Date:   Tue, 25 Jan 2022 12:16:20 +0530
Message-ID: <CA+G9fYtTU_7DVaxwbLWnKBfqwbW51ebEoP=+vah7f6cWYSrKkQ@mail.gmail.com>
Subject: Re: [PATCH 5.15 000/846] 5.15.17-rc1 review
To:     Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        Ard Biesheuvel <ard.biesheuvel@linaro.org>,
        Daniel Borkmann <daniel@iogearbox.net>
Cc:     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,
        =?UTF-8?B?RGFuaWVsIETDrWF6?= <daniel.diaz@linaro.org>,
        pavel@denx.de, jonathanh@nvidia.com, f.fainelli@gmail.com,
        sudipm.mukherjee@gmail.com, stable@vger.kernel.org,
        Russell King <russell.king@oracle.com>,
        Alan Maguire <alan.maguire@oracle.com>
Content-Type: text/plain; charset="UTF-8"
Content-Transfer-Encoding: quoted-printable
Precedence: bulk

On Tue, 25 Jan 2022 at 09:09, Daniel D=C3=ADaz <daniel.diaz@linaro.org> wro=
te:
>
> Hello!
>
> On 1/24/22 16:50, Daniel D=C3=ADaz wrote:
> > Hello!
> >
> > On 1/24/22 12:31, Greg Kroah-Hartman wrote:
> >> This is the start of the stable review cycle for the 5.15.17 release.
> >> There are 846 patches in this series, all will be posted as a response
> >> to this one.  If anyone has any issues with these being applied, pleas=
e
> >> let me know.
> >>
> >> Responses should be made by Wed, 26 Jan 2022 18:39:11 +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/v5.x/stable-review/patch-5=
.15.17-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-5.15.y
> >> and the diffstat can be found below.
> >>
> >> thanks,
> >>
> >> greg k-h
> >

Regressions detected on arm, arm64, i386, x86 on 5.15 and 5.10

> >
> > This is one from arm64:
> >    /builds/linux/arch/arm64/mm/extable.c: In function 'fixup_exception'=
:
> >    /builds/linux/arch/arm64/mm/extable.c:17:13: error: implicit declara=
tion of function 'in_bpf_jit' [-Werror=3Dimplicit-function-declaration]
> >       17 |         if (in_bpf_jit(regs))
> >          |             ^~~~~~~~~~
> >    cc1: some warnings being treated as errors
> >    make[3]: *** [/builds/linux/scripts/Makefile.build:277: arch/arm64/m=
m/extable.o] Error 1
>
> Bisection here pointed to "arm64/bpf: Remove 128MB limit for BPF JIT prog=
rams". Reverting made the build succeed.

arm64/bpf: Remove 128MB limit for BPF JIT programs
commit b89ddf4cca43f1269093942cf5c4e457fd45c335 upstream.

Reported-by: Linux Kernel Functional Testing <lkft@linaro.org>

> Greetings!
>
> Daniel D=C3=ADaz
> daniel.diaz@linaro.org
>