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Tue, 10 Feb 2026 06:28:40 -0500 (EST) X-Mailer: MessagingEngine.com Webmail Interface Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-ThreadId: Ays0886HgnbJ Date: Tue, 10 Feb 2026 12:28:06 +0100 From: "Arnd Bergmann" To: "Bill Wendling" Cc: linux-kernel@vger.kernel.org, "Kees Cook" , "Gustavo A. R. Silva" , "Nathan Chancellor" , "Nick Desaulniers" , "Justin Stitt" , "Miguel Ojeda" , "Peter Zijlstra" , "Andrew Morton" , "Heiko Carstens" , "Marc Herbert" , "Uros Bizjak" , "Tejun Heo" , "Jeff Xu" , =?UTF-8?Q?Michal_Koutn=C3=BD?= , "Shakeel Butt" , =?UTF-8?Q?Thomas_Wei=C3=9Fschuh?= , "John Stultz" , "Christian Brauner" , "Randy Dunlap" , "Brian Gerst" , "Masahiro Yamada" , linux-hardening@vger.kernel.org, llvm@lists.linux.dev, "Jan Hendrik Farr" Message-Id: In-Reply-To: References: <20251121193957.1655580-1-morbo@google.com> <20251121193957.1655580-2-morbo@google.com> Subject: Re: [PATCH 1/2] Compiler Attributes: Add __counted_by_ptr macro Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable On Tue, Feb 10, 2026, at 12:00, Bill Wendling wrote: > On Tue, Feb 10, 2026 at 12:41=E2=80=AFAM Arnd Bergmann = wrote: >> >> This is every use of __counted_by_ptr() in linux-next at the moment. >> > I assume it's a git snapshot of GCC. :-) What does > `scripts/cc-version.sh` produce for it? It shows 'GCC 160000' I see my mistake now, I tried to build the lastest snapshot but accidentally checked out an older git commit on that branch, which didn't work. I retested with current HEAD now, and that does work. Sorry for the confusion. Arnd