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Date:   Wed, 26 Oct 2022 18:44:49 +0200
From:   Greg KH <gregkh@linuxfoundation.org>
To:     Jiri Olsa <jolsa@kernel.org>
Cc:     stable@vger.kernel.org, bpf@vger.kernel.org,
        Arnaldo Carvalho de Melo <acme@kernel.org>,
        Daniel Borkmann <daniel@iogearbox.net>,
        Martin Rodriguez Reboredo <yakoyoku@gmail.com>,
        Andrii Nakryiko <andrii@kernel.org>,
        Javier Martinez Canillas <javierm@redhat.com>,
        Ilya Leoshkevich <iii@linux.ibm.com>,
        Nathan Chancellor <nathan@kernel.org>,
        Philip =?iso-8859-1?Q?M=FCller?= <philm@manjaro.org>
Subject: Re: [PATCH stable 5.10 0/5] kbuild: Fix compilation for latest
 pahole release
Message-ID: <Y1lkASXgeW0jfP8o@kroah.com>
References: <20221019085604.1017583-1-jolsa@kernel.org>
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On Wed, Oct 19, 2022 at 10:55:59AM +0200, Jiri Olsa wrote:
> hi,
> new version of pahole (1.24) is causing compilation fail for 5.10
> stable kernel, discussed in here [1][2]. Sending fix for that plus
> dependency patches.
> 
> thanks,
> jirka
> 
> 
> [1] https://lore.kernel.org/bpf/20220825163538.vajnsv3xcpbhl47v@altlinux.org/
> [2] https://lore.kernel.org/bpf/YwQRKkmWqsf%2FDu6A@kernel.org/
> ---
> Andrii Nakryiko (1):
>       kbuild: skip per-CPU BTF generation for pahole v1.18-v1.21
> 
> Ilya Leoshkevich (1):
>       bpf: Generate BTF_KIND_FLOAT when linking vmlinux
> 
> Javier Martinez Canillas (1):
>       kbuild: Quote OBJCOPY var to avoid a pahole call break the build
> 
> Jiri Olsa (1):
>       kbuild: Unify options for BTF generation for vmlinux and modules
> 
> Martin Rodriguez Reboredo (1):
>       kbuild: Add skip_encoding_btf_enum64 option to pahole
> 
>  Makefile                |  3 +++
>  scripts/link-vmlinux.sh |  2 +-
>  scripts/pahole-flags.sh | 21 +++++++++++++++++++++
>  3 files changed, 25 insertions(+), 1 deletion(-)
>  create mode 100755 scripts/pahole-flags.sh

Now queued up, thanks.

greg k-h