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Subject: Re: [PATCH bpf] libbpf: silence uninitialized warning/error in
 btf_dump_dump_type_data
From:   patchwork-bot+netdevbpf@kernel.org
Message-Id: <163820760889.6331.14578711690771500673.git-patchwork-notify@kernel.org>
Date:   Mon, 29 Nov 2021 17:40:08 +0000
References: <1638180040-8037-1-git-send-email-alan.maguire@oracle.com>
In-Reply-To: <1638180040-8037-1-git-send-email-alan.maguire@oracle.com>
To:     Alan Maguire <alan.maguire@oracle.com>
Cc:     ast@kernel.org, daniel@iogearbox.net, andrii@kernel.org,
        kafai@fb.com, songliubraving@fb.com, yhs@fb.com,
        john.fastabend@gmail.com, kpsingh@kernel.org,
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Hello:

This patch was applied to bpf/bpf-next.git (master)
by Andrii Nakryiko <andrii@kernel.org>:

On Mon, 29 Nov 2021 10:00:40 +0000 you wrote:
> When compiling libbpf with gcc 4.8.5, we see:
> 
>   CC       staticobjs/btf_dump.o
> btf_dump.c: In function ‘btf_dump_dump_type_data.isra.24’:
> btf_dump.c:2296:5: error: ‘err’ may be used uninitialized in this function [-Werror=maybe-uninitialized]
>   if (err < 0)
>      ^
> cc1: all warnings being treated as errors
> make: *** [staticobjs/btf_dump.o] Error 1
> 
> [...]

Here is the summary with links:
  - [bpf] libbpf: silence uninitialized warning/error in btf_dump_dump_type_data
    https://git.kernel.org/bpf/bpf-next/c/43174f0d4597

You are awesome, thank you!
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