linux-kernel - Re: [PATCH] libbpf: increase probe_name buffer size to avoid format-truncation

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-ID: <CAEf4Bzagg84sok_Ho7Z-eaEst8go47f1fxSdtAWy0M4cPN04zw@mail.gmail.com>
Date: Mon, 22 Sep 2025 08:55:36 -0700
From: Andrii Nakryiko <andrii.nakryiko@...il.com>
To: Sanjay Chitroda <quic_ckantibh@...cinc.com>
Cc: linux-kernel@...r.kernel.org, andrii@...nel.org, sanjayembeddese@...il.com, 
	bpf <bpf@...r.kernel.org>
Subject: Re: [PATCH] libbpf: increase probe_name buffer size to avoid format-truncation

Adding back bpf@

On Mon, Sep 22, 2025 at 6:17 AM Sanjay Chitroda
<quic_ckantibh@...cinc.com> wrote:
>
> Yes, This is due to GCC being overly aggressive with its warning.
> Also, Here is regression commit:
> https://github.com/torvalds/linux/commit/4dde20b1aa85d69c4281eaac9a7cf
>

It's not a regression, (potential) truncation is expected and is fine.