From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 8B66230E83D; Fri, 12 Sep 2025 16:52:11 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757695931; cv=none; b=ZcXJuTLeMAxv8EI/jHDRynEtrFCwWUUDOBK2S92Qq3s0c5wzmH2y7laHG5yDBslydk7MmjwRdZhRa8UZD/+MD6/ejFJ8pCxP255qAO+xkiOa1KoZcijlHN136oakEzFy9pM189tDjTn6JxYEVjoi7ut4mevDzEceFGP7QqhUtog= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1757695931; c=relaxed/simple; bh=ZwPu6i1q4L674NWESIVXfoVkfAhaVD4C8JNmPdJf8so=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=VQa2pELVSSAAeKbFpaLe8QFtgaSNnCr3DBh9xWZp8XKjjA0o+pw3NTpXNn1pbuzEXAtE+p7qDpcc0meWLPM1PtKGExeW7uhrwwS9v4LyIK2oey1a2VQgzKwIFd6AkZo05c4NRkS3YU2QX0e7GLY3Hq9pZ9o/jQPm1drVop05H/w= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=rV/dNX2O; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="rV/dNX2O" Received: by smtp.kernel.org (Postfix) with ESMTPSA id C4ADFC4CEF1; Fri, 12 Sep 2025 16:52:10 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1757695931; bh=ZwPu6i1q4L674NWESIVXfoVkfAhaVD4C8JNmPdJf8so=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=rV/dNX2OrINE+BqDEAep5wRxFKR6f8nd0vrad89g2Gn7Cw9CZSWjmjJudekZWZsth dDe/RA4MFx1tN320ZR8D947C7meI53yRtq65KdR8JrGaVfgJB5juXqdXPk+baRuc6k qti9KKvxlGQC9/2JWsDToO0eB45p0i12+W0HZ4GE021QcT58evmb2MUF/usrWjPsL3 Pf2YSYPDxgZsM9i/UUeonKGZclVgU2nPzbMSef2xbBCS9Ah5gAtyUrkjdUmJn+0fVr xGR1vDH6QLXclRwKQbkyUTLHC94k+SNpqyexvzOmSynu9tHgJYegem1OoS9BjYWY+y plTA+LzNxcnFA== Date: Fri, 12 Sep 2025 12:52:09 -0400 From: Sasha Levin To: Eliav Farber Cc: luc.vanoostenryck@gmail.com, rostedt@goodmis.org, mingo@redhat.com, natechancellor@gmail.com, ndesaulniers@google.com, keescook@chromium.org, akpm@linux-foundation.org, ojeda@kernel.org, elver@google.com, gregkh@linuxfoundation.org, kbusch@kernel.org, sj@kernel.org, bvanassche@acm.org, leon@kernel.org, jgg@ziepe.ca, linux-kernel@vger.kernel.org, linux-sparse@vger.kernel.org, clang-built-linux@googlegroups.com, stable@vger.kernel.org, jonnyc@amazon.com Subject: Re: [PATCH v2 0/4 5.10.y] overflow: Allow mixed type arguments in overflow macros Message-ID: References: <20250912153040.26691-1-farbere@amazon.com> Precedence: bulk X-Mailing-List: linux-sparse@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Disposition: inline In-Reply-To: <20250912153040.26691-1-farbere@amazon.com> On Fri, Sep 12, 2025 at 03:30:34PM +0000, Eliav Farber wrote: >This series backports four commits to bring include/linux/overflow.h in >line with v5.15.193: > - 2541be80b1a2 ("overflow: Correct check_shl_overflow() comment") > - 564e84663d25 ("compiler.h: drop fallback overflow checkers") > - 1d1ac8244c22 ("overflow: Allow mixed type arguments") > - f96cfe3e05b0 ("tracing: Define the is_signed_type() macro once") None of these SHA1s match with what's actually in v5.15.193. What's going on here? -- Thanks, Sasha