linux-kernel - Re: [PATCH v2 0/7] tools/nolibc: fix some undefined behaviour and enable UBSAN

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Message-ID: <20250419113055.GA2932@1wt.eu>
Date: Sat, 19 Apr 2025 13:30:55 +0200
From: Willy Tarreau <w@....eu>
To: Thomas Weißschuh <linux@...ssschuh.net>
Cc: "Paul E. McKenney" <paulmck@...nel.org>, Shuah Khan <shuah@...nel.org>,
        linux-kernel@...r.kernel.org, linux-kselftest@...r.kernel.org
Subject: Re: [PATCH v2 0/7] tools/nolibc: fix some undefined behaviour and
 enable UBSAN

On Sat, Apr 19, 2025 at 12:46:17PM +0200, Thomas Weißschuh wrote:
> Fix some issues uncovered by UBSAN and enable UBSAN for nolibc-test to
> avoid regressions.
> 
> Signed-off-by: Thomas Weißschuh <linux@...ssschuh.net>
> ---
> Changes in v2:
> - Introduce and use __nolibc_aligned_as()
> - Reduce size of fixes to i{64,}toa_r()
> - Link to v1: https://lore.kernel.org/r/20250416-nolibc-ubsan-v1-0-c4704bb23da7@weissschuh.net

Wow that was a fast turn-around! Looks good. For the whole series:

  Acked-by: Willy Tarreau <w@....eu>

Thank you Thomas!
Willy