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Subject: Re: [PATCH bpf] selftests/bpf: Fix broken build where char is unsigned
From:   patchwork-bot+netdevbpf@kernel.org
Message-Id: <169893722400.13991.10009432921960035904.git-patchwork-notify@kernel.org>
Date:   Thu, 02 Nov 2023 15:00:24 +0000
References: <20231102103537.247336-1-bjorn@kernel.org>
In-Reply-To: <20231102103537.247336-1-bjorn@kernel.org>
To:     =?utf-8?b?QmrDtnJuIFTDtnBlbCA8Ympvcm5Aa2VybmVsLm9yZz4=?=@ci.codeaurora.org
Cc:     andrii@kernel.org, mykolal@fb.com, bpf@vger.kernel.org,
        daniel@iogearbox.net, netdev@vger.kernel.org, bjorn@rivosinc.com,
        ast@kernel.org, linux-kselftest@vger.kernel.org,
        linux-kernel@vger.kernel.org, larysa.zaremba@intel.com
Precedence: bulk

Hello:

This patch was applied to bpf/bpf.git (master)
by Alexei Starovoitov <ast@kernel.org>:

On Thu,  2 Nov 2023 11:35:37 +0100 you wrote:
> From: Björn Töpel <bjorn@rivosinc.com>
> 
> There are architectures where char is not signed. If so, the following
> error is triggered:
> 
>   | xdp_hw_metadata.c:435:42: error: result of comparison of constant -1 \
>   |   with expression of type 'char' is always true \
>   |   [-Werror,-Wtautological-constant-out-of-range-compare]
>   |   435 |         while ((opt = getopt(argc, argv, "mh")) != -1) {
>   |       |                ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ^  ~~
>   | 1 error generated.
> 
> [...]

Here is the summary with links:
  - [bpf] selftests/bpf: Fix broken build where char is unsigned
    https://git.kernel.org/bpf/bpf/c/d84b139f53e8

You are awesome, thank you!
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