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[198.145.64.163]) by smtp.gmail.com with ESMTPSA id g141sm5842561pfb.210.2021.06.11.11.21.35 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 11 Jun 2021 11:21:35 -0700 (PDT) Date: Fri, 11 Jun 2021 11:21:34 -0700 From: Kees Cook To: Linus Torvalds Cc: linux-kernel@vger.kernel.org, Kees Cook , Nathan Chancellor , Tor Vic Subject: [GIT PULL] clang-features fix for v5.13-rc6 Message-ID: <202106111119.60F7B8C@keescook> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Linus, Please pull this clang-features fix for v5.13-rc6. Clang 13 fixed some IR behavior for LTO, but this broke work-arounds used in the kernel. Thanks! -Kees The following changes since commit 06af8679449d4ed282df13191fc52d5ba28ec536: coredump: Limit what can interrupt coredumps (2021-06-10 14:02:29 -0700) are available in the Git repository at: https://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git tags/clang-features-v5.13-rc6 for you to fetch changes up to 2398ce80152aae33b9501ef54452e09e8e8d4262: x86, lto: Pass -stack-alignment only on LLD < 13.0.0 (2021-06-11 10:33:45 -0700) ---------------------------------------------------------------- Clang feature fix for v5.13-rc6 - Handle changes to needed LTO flags in Clang 13 (Tor Vic) ---------------------------------------------------------------- Tor Vic (1): x86, lto: Pass -stack-alignment only on LLD < 13.0.0 arch/x86/Makefile | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) -- Kees Cook