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Thu, 28 Mar 2024 18:25:21 -0400 (EDT) X-Mailer: MessagingEngine.com Webmail Interface User-Agent: Cyrus-JMAP/3.11.0-alpha0-333-gbfea15422e-fm-20240327.001-gbfea1542 Precedence: bulk X-Mailing-List: llvm@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Message-Id: In-Reply-To: References: <20240328143051.1069575-1-arnd@kernel.org> <20240328143051.1069575-7-arnd@kernel.org> Date: Thu, 28 Mar 2024 23:25:01 +0100 From: "Arnd Bergmann" To: "Justin Stitt" , "Arnd Bergmann" Cc: linux-kernel@vger.kernel.org, "Ryusuke Konishi" , "Nathan Chancellor" , "Nick Desaulniers" , "Bill Wendling" , "Andrew Morton" , "Philipp Stanner" , "Christian Brauner" , "Jeff Layton" , "Thorsten Blum" , linux-nilfs@vger.kernel.org, llvm@lists.linux.dev Subject: Re: [PATCH 6/9] nilfs2: fix out-of-range warning Content-Type: text/plain;charset=utf-8 Content-Transfer-Encoding: quoted-printable On Thu, Mar 28, 2024, at 23:04, Justin Stitt wrote: > On Thu, Mar 28, 2024 at 7:32=E2=80=AFAM Arnd Bergmann wrote: >> >> From: Arnd Bergmann >> >> clang-14 points out that v_size is always smaller than a 64KB >> page size if that is configured by the CPU architecture: > > Is this only with clang-14? No, it should be every version since then. I checked my randconfig tree and found that I originally committed this patch in September 2021 when I was first testing prerelease clang-14 builds. I sent a couple of fixes for this class of warnings then, but for some reason not this one. Arnd