linux-kernel - Re: [PATCH 3/4] tools/nolibc: Fix strlcpy() return code and size usage

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

Message-ID: <20240211111436.GD19364@1wt.eu>
Date: Sun, 11 Feb 2024 12:14:36 +0100
From: Willy Tarreau <w@....eu>
To: Rodrigo Campos <rodrigo@...g.com.ar>
Cc: Thomas Weißschuh <linux@...ssschuh.net>,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH 3/4] tools/nolibc: Fix strlcpy() return code and size
 usage

On Sun, Feb 11, 2024 at 12:08:14PM +0100, Willy Tarreau wrote:
> And I think we should explicitly mark
> strlen() and the few other ones we're marking weak as noinline so that
> the compiler perfers a call there to inlining.

So actually the weak argument always prevents inlining from happening
so this is not needed (I didn't have it in my previous test).

Willy