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Subject: Re: [PATCH] libbpf: Initialize err in probe_map_create
From:   patchwork-bot+netdevbpf@kernel.org
Message-Id: <165964981402.20332.403823292048774488.git-patchwork-notify@kernel.org>
Date:   Thu, 04 Aug 2022 21:50:14 +0000
References: <20220801025109.1206633-1-f.fainelli@gmail.com>
In-Reply-To: <20220801025109.1206633-1-f.fainelli@gmail.com>
To:     Florian Fainelli <f.fainelli@gmail.com>
Cc:     bpf@vger.kernel.org, andrii@kernel.org, ast@kernel.org,
        daniel@iogearbox.net, martin.lau@linux.dev, song@kernel.org,
        yhs@fb.com, john.fastabend@gmail.com, kpsingh@kernel.org,
        sdf@google.com, haoluo@google.com, jolsa@kernel.org,
        davemarchevsky@fb.com, linux-kernel@vger.kernel.org
Precedence: bulk

Hello:

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

On Sun, 31 Jul 2022 19:51:09 -0700 you wrote:
> GCC-11 warns about the possibly unitialized err variable in
> probe_map_create:
> 
> libbpf_probes.c: In function 'probe_map_create':
> libbpf_probes.c:361:38: error: 'err' may be used uninitialized in this function [-Werror=maybe-uninitialized]
>   361 |                 return fd < 0 && err == exp_err ? 1 : 0;
>       |                                  ~~~~^~~~~~~~~~
> 
> [...]

Here is the summary with links:
  - libbpf: Initialize err in probe_map_create
    https://git.kernel.org/bpf/bpf-next/c/3045f42a6432

You are awesome, thank you!
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