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[84.3.50.134]) by smtp.gmail.com with ESMTPSA id g138sm8790067wmg.11.2019.11.25.05.49.24 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 25 Nov 2019 05:49:25 -0800 (PST) Date: Mon, 25 Nov 2019 14:49:22 +0100 From: Ingo Molnar To: Linus Torvalds Cc: linux-kernel@vger.kernel.org, Andy Lutomirski , Borislav Petkov , Thomas Gleixner , Peter Zijlstra , Andrew Morton Subject: [GIT PULL] x86/entry changes for v5.5 Message-ID: <20191125134922.GA5532@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.10.1 (2018-07-13) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Linus, Please pull the latest x86-entry-for-linus git tree from: git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86-entry-for-linus # HEAD: f53e2cd0b8ab7d9e390414470bdbd830f660133f x86/mm: Use the correct function type for native_set_fixmap() These changes relate to the preparatory cleanup of syscall function type signatures - to fix indirect call mismatches with Control-Flow Integrity (CFI) checking. No change in behavior intended. Thanks, Ingo ------------------> Andy Lutomirski (1): syscalls/x86: Wire up COMPAT_SYSCALL_DEFINE0 Sami Tolvanen (5): syscalls/x86: Use the correct function type in SYSCALL_DEFINE0 syscalls/x86: Use COMPAT_SYSCALL_DEFINE0 for IA32 (rt_)sigreturn syscalls/x86: Use the correct function type for sys_ni_syscall syscalls/x86: Fix function types in COND_SYSCALL x86/mm: Use the correct function type for native_set_fixmap() arch/x86/entry/syscall_32.c | 8 ++-- arch/x86/entry/syscall_64.c | 14 +++++-- arch/x86/entry/syscalls/syscall_32.tbl | 8 ++-- arch/x86/ia32/ia32_signal.c | 5 ++- arch/x86/include/asm/fixmap.h | 2 +- arch/x86/include/asm/syscall_wrapper.h | 76 ++++++++++++++++++++++++++-------- arch/x86/mm/pgtable.c | 4 +- 7 files changed, 81 insertions(+), 36 deletions(-)