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From: "Mickaël Salaün" <mic@digikod.net>
To: Michael Bommarito <michael.bommarito@gmail.com>
Cc: Kees Cook <kees@kernel.org>,
	Nathan Chancellor <nathan@kernel.org>,
	 Nick Desaulniers <ndesaulniers@google.com>,
	Abel Vesa <abel.vesa@oss.qualcomm.com>,
	 Bill Wendling <morbo@google.com>, Tingmao Wang <m@maowtm.org>,
	 "Gustavo A. R. Silva" <gustavoars@kernel.org>,
	Justin Stitt <justinstitt@google.com>,
	 linux-security-module@vger.kernel.org,
	linux-kernel@vger.kernel.org, linux-hardening@vger.kernel.org,
	 llvm@lists.linux.dev,
	Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Subject: Re: [PATCH] landlock: Move the domain layer counter out of the anonymous union
Date: Sun, 11 Oct 2026 18:16:00 +0200	[thread overview]
Message-ID: <20261011.Veiquevah3oh@digikod.net> (raw)
In-Reply-To: <CAJJ9bXzLgzZG+836_2+pUVOWzndSFNoOh8Xu8Pw++_i1RMJzOg@mail.gmail.com>

Thanks everyone!  We also received another minimal patch that I rebased
and applied.  See the final commit:
https://git.kernel.org/mic/c/3d8cc52db2f86b624308321c58513019f6b21eec

 Mickaël

On Fri, Oct 09, 2026 at 08:02:02PM -0400, Michael Bommarito wrote:
> On Fri, Oct 9, 2026 at 7:52 PM Kees Cook <kees@kernel.org> wrote:
> > I'm still catching up from travel, so apologies if this already got checked, but has this been verified against GCC as well? Is it only a Clang problem?
> >
> > Regardless, if counted_by is not working for a given compiler version we'll need to exclude its use by version. :(
> 
> It is only clang, not gcc.  See my comparison between gcc 15 and clang
> 21.1.8 output in [1].  I didn't test clang
>  20 or 23 like Abel did, but it seems like we can't gate on any
> available clang version.
> 
> [1] https://github.com/llvm/llvm-project/pull/228309#issuecomment-6080475086
> 
> Thanks,
> Mike
> 

  reply	other threads:[~2026-10-11 16:25 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-10-07 16:28 Abel Vesa
2026-10-07 21:49 ` Nick Desaulniers
2026-10-08 11:49   ` Abel Vesa
2026-10-09 17:23     ` Nick Desaulniers
2026-10-09 20:45       ` Nathan Chancellor
2026-10-09 23:52         ` Kees Cook
2026-10-10  0:02           ` Michael Bommarito
2026-10-11 16:16             ` Mickaël Salaün [this message]
2026-10-09 11:51 ` Mike Bommarito

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