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Subject: Re: [PATCH 5.10 000/131] 5.10.44-rc1 review
To:     Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        linux-kernel@vger.kernel.org
Cc:     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, stable@vger.kernel.org,
        Jiri Olsa <jolsa@kernel.org>, Sasha Levin <sashal@kernel.org>
References: <20210614102652.964395392@linuxfoundation.org>
From:   =?UTF-8?Q?Holger_Hoffst=c3=a4tte?= <holger@applied-asynchrony.com>
Organization: Applied Asynchrony, Inc.
Message-ID: <83a2f94d-dd6e-2796-ad04-2f92ac3e583d@applied-asynchrony.com>
Date:   Mon, 14 Jun 2021 17:36:45 +0200
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On 2021-06-14 12:26, Greg Kroah-Hartman wrote:
> This is the start of the stable review cycle for the 5.10.44 release.

Hmm..I build my kernel with BTF for bpftrace and this gives me:

...
   CC      init/version.o
   AR      init/built-in.a
   LD      vmlinux.o
   MODPOST vmlinux.symvers
   MODINFO modules.builtin.modinfo
   GEN     modules.builtin
   LD      .tmp_vmlinux.btf
   BTF     .btf.vmlinux.bin.o
   LD      .tmp_vmlinux.kallsyms1
   KSYMS   .tmp_vmlinux.kallsyms1.S
   AS      .tmp_vmlinux.kallsyms1.S
   LD      .tmp_vmlinux.kallsyms2
   KSYMS   .tmp_vmlinux.kallsyms2.S
   AS      .tmp_vmlinux.kallsyms2.S
   LD      vmlinux
   BTFIDS  vmlinux
FAILED unresolved symbol migrate_enable

thanks to:

> Jiri Olsa <jolsa@kernel.org>
>      bpf: Add deny list of btf ids check for tracing programs

When I revert this it builds fine, just like before. Maybe a missing
requirement or followup fix? I didn't find anything with a quick search.
Using gcc-11, if it matters.

-h