linux-kernel - Re: [PATCH] bpf: Fix a erroneous check after snprintf()

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Date:   Tue, 12 Sep 2023 20:20:25 +0000
From:   patchwork-bot+netdevbpf@...nel.org
To:     Christophe JAILLET <christophe.jaillet@...adoo.fr>
Cc:     martin.lau@...ux.dev, ast@...nel.org, daniel@...earbox.net,
        andrii@...nel.org, song@...nel.org, yonghong.song@...ux.dev,
        john.fastabend@...il.com, kpsingh@...nel.org, sdf@...gle.com,
        haoluo@...gle.com, jolsa@...nel.org, void@...ifault.com,
        linux-kernel@...r.kernel.org, kernel-janitors@...r.kernel.org,
        bpf@...r.kernel.org
Subject: Re: [PATCH] bpf: Fix a erroneous check after snprintf()

Hello:

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

On Fri,  8 Sep 2023 18:33:35 +0200 you wrote:
> snprintf() does not return negative error code on error, it returns the
> number of characters which *would* be generated for the given input.
> 
> Fix the error handling check.
> 
> Fixes: 57539b1c0ac2 ("bpf: Enable annotating trusted nested pointers")
> Signed-off-by: Christophe JAILLET <christophe.jaillet@...adoo.fr>
> 
> [...]

Here is the summary with links:
  - bpf: Fix a erroneous check after snprintf()
    https://git.kernel.org/bpf/bpf/c/a8f12572860a

You are awesome, thank you!
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