Re: [PATCH v7 11/14] x86/vsyscall/64: Add ENDBR64 to vsyscall entry points

[PATCH v7 00/14] Control-flow Enforcement: Branch Tracking, PTRACE · Yu-cheng Yu <hidden> · 2019-06-06
[PATCH v7 07/14] x86/cet/ibt: Add arch_prctl functions for IBT · Yu-cheng Yu <hidden> · 2019-06-06
Re: [PATCH v7 07/14] x86/cet/ibt: Add arch_prctl functions for IBT · Peter Zijlstra <peterz@infradead.org> · 2019-06-07
[PATCH v7 13/14] x86/cet: Add PTRACE interface for CET · Yu-cheng Yu <hidden> · 2019-06-06
[PATCH v7 04/14] x86/cet/ibt: Handle signals for IBT · Yu-cheng Yu <hidden> · 2019-06-06
[PATCH v7 06/14] x86/cet/ibt: ELF header parsing for IBT · Yu-cheng Yu <hidden> · 2019-06-06
[PATCH v7 03/14] x86/cet/ibt: Add IBT legacy code bitmap setup function · Yu-cheng Yu <hidden> · 2019-06-06
Re: [PATCH v7 03/14] x86/cet/ibt: Add IBT legacy code bitmap setup function · Peter Zijlstra <peterz@infradead.org> · 2019-06-07
Re: [PATCH v7 03/14] x86/cet/ibt: Add IBT legacy code bitmap setup function · Yu-cheng Yu <hidden> · 2019-06-07
Re: [PATCH v7 03/14] x86/cet/ibt: Add IBT legacy code bitmap setup function · Andy Lutomirski <luto@amacapital.net> · 2019-06-07
Re: [PATCH v7 03/14] x86/cet/ibt: Add IBT legacy code bitmap setup function · Dave Hansen <hidden> · 2019-06-07
Re: [PATCH v7 03/14] x86/cet/ibt: Add IBT legacy code bitmap setup function · Yu-cheng Yu <hidden> · 2019-06-07
Re: [PATCH v7 03/14] x86/cet/ibt: Add IBT legacy code bitmap setup function · Andy Lutomirski <luto@amacapital.net> · 2019-06-07
Re: [PATCH v7 03/14] x86/cet/ibt: Add IBT legacy code bitmap setup function · Peter Zijlstra <peterz@infradead.org> · 2019-06-07
Re: [PATCH v7 03/14] x86/cet/ibt: Add IBT legacy code bitmap setup function · Dave Hansen <hidden> · 2019-06-07
Re: [PATCH v7 03/14] x86/cet/ibt: Add IBT legacy code bitmap setup function · Andy Lutomirski <luto@amacapital.net> · 2019-06-07
Re: [PATCH v7 03/14] x86/cet/ibt: Add IBT legacy code bitmap setup function · Dave Hansen <hidden> · 2019-06-07
Re: [PATCH v7 03/14] x86/cet/ibt: Add IBT legacy code bitmap setup function · Yu-cheng Yu <hidden> · 2019-06-07
Re: [PATCH v7 03/14] x86/cet/ibt: Add IBT legacy code bitmap setup function · Andy Lutomirski <luto@amacapital.net> · 2019-06-07
Re: [PATCH v7 03/14] x86/cet/ibt: Add IBT legacy code bitmap setup function · Dave Hansen <hidden> · 2019-06-07
Re: [PATCH v7 03/14] x86/cet/ibt: Add IBT legacy code bitmap setup function · Yu-cheng Yu <hidden> · 2019-06-07
Re: [PATCH v7 03/14] x86/cet/ibt: Add IBT legacy code bitmap setup function · Dave Hansen <hidden> · 2019-06-07
Re: [PATCH v7 03/14] x86/cet/ibt: Add IBT legacy code bitmap setup function · Yu-cheng Yu <hidden> · 2019-06-07
Re: [PATCH v7 03/14] x86/cet/ibt: Add IBT legacy code bitmap setup function · Dave Hansen <hidden> · 2019-06-07
Re: [PATCH v7 03/14] x86/cet/ibt: Add IBT legacy code bitmap setup function · Andy Lutomirski <luto@amacapital.net> · 2019-06-07
Re: [PATCH v7 03/14] x86/cet/ibt: Add IBT legacy code bitmap setup function · Yu-cheng Yu <hidden> · 2019-06-10
Re: [PATCH v7 03/14] x86/cet/ibt: Add IBT legacy code bitmap setup function · Yu-cheng Yu <hidden> · 2019-06-10
Re: [PATCH v7 03/14] x86/cet/ibt: Add IBT legacy code bitmap setup function · Dave Hansen <hidden> · 2019-06-10
Re: [PATCH v7 03/14] x86/cet/ibt: Add IBT legacy code bitmap setup function · Andy Lutomirski <luto@amacapital.net> · 2019-06-07
Re: [PATCH v7 03/14] x86/cet/ibt: Add IBT legacy code bitmap setup function · Yu-cheng Yu <hidden> · 2019-06-10
Re: [PATCH v7 03/14] x86/cet/ibt: Add IBT legacy code bitmap setup function · Dave Hansen <hidden> · 2019-06-10
Re: [PATCH v7 03/14] x86/cet/ibt: Add IBT legacy code bitmap setup function · Yu-cheng Yu <hidden> · 2019-06-10
Re: [PATCH v7 03/14] x86/cet/ibt: Add IBT legacy code bitmap setup function · Dave Hansen <hidden> · 2019-06-10
Re: [PATCH v7 03/14] x86/cet/ibt: Add IBT legacy code bitmap setup function · Andy Lutomirski <luto@kernel.org> · 2019-06-10
Re: [PATCH v7 03/14] x86/cet/ibt: Add IBT legacy code bitmap setup function · Yu-cheng Yu <hidden> · 2019-06-10
Re: [PATCH v7 03/14] x86/cet/ibt: Add IBT legacy code bitmap setup function · Dave Hansen <hidden> · 2019-06-10
Re: [PATCH v7 03/14] x86/cet/ibt: Add IBT legacy code bitmap setup function · Yu-cheng Yu <hidden> · 2019-06-10
Re: [PATCH v7 03/14] x86/cet/ibt: Add IBT legacy code bitmap setup function · Dave Hansen <hidden> · 2019-06-10
Re: [PATCH v7 03/14] x86/cet/ibt: Add IBT legacy code bitmap setup function · Yu-cheng Yu <hidden> · 2019-06-10
Re: [PATCH v7 03/14] x86/cet/ibt: Add IBT legacy code bitmap setup function · Dave Hansen <hidden> · 2019-06-10
Re: [PATCH v7 03/14] x86/cet/ibt: Add IBT legacy code bitmap setup function · H.J. Lu <hidden> · 2019-06-10
Re: [PATCH v7 03/14] x86/cet/ibt: Add IBT legacy code bitmap setup function · Dave Hansen <hidden> · 2019-06-10
Re: [PATCH v7 03/14] x86/cet/ibt: Add IBT legacy code bitmap setup function · Andy Lutomirski <luto@amacapital.net> · 2019-06-11
Re: [PATCH v7 03/14] x86/cet/ibt: Add IBT legacy code bitmap setup function · Dave Hansen <hidden> · 2019-06-11
Re: [PATCH v7 03/14] x86/cet/ibt: Add IBT legacy code bitmap setup function · Andy Lutomirski <luto@amacapital.net> · 2019-06-11
Re: [PATCH v7 03/14] x86/cet/ibt: Add IBT legacy code bitmap setup function · Yu-cheng Yu <hidden> · 2019-06-14
Re: [PATCH v7 03/14] x86/cet/ibt: Add IBT legacy code bitmap setup function · Dave Hansen <hidden> · 2019-06-14
Re: [PATCH v7 03/14] x86/cet/ibt: Add IBT legacy code bitmap setup function · Yu-cheng Yu <hidden> · 2019-06-14
Re: [PATCH v7 03/14] x86/cet/ibt: Add IBT legacy code bitmap setup function · Dave Hansen <hidden> · 2019-06-14
Re: [PATCH v7 03/14] x86/cet/ibt: Add IBT legacy code bitmap setup function · Yu-cheng Yu <hidden> · 2019-06-14
Re: [PATCH v7 03/14] x86/cet/ibt: Add IBT legacy code bitmap setup function · Dave Hansen <hidden> · 2019-06-14
Re: [PATCH v7 03/14] x86/cet/ibt: Add IBT legacy code bitmap setup function · Andy Lutomirski <luto@amacapital.net> · 2019-06-15
Re: [PATCH v7 03/14] x86/cet/ibt: Add IBT legacy code bitmap setup function · Pavel Machek <hidden> · 2019-06-08
Re: [PATCH v7 03/14] x86/cet/ibt: Add IBT legacy code bitmap setup function · Yu-cheng Yu <hidden> · 2019-06-10
Re: [PATCH v7 03/14] x86/cet/ibt: Add IBT legacy code bitmap setup function · Pavel Machek <hidden> · 2019-06-11
Re: [PATCH v7 03/14] x86/cet/ibt: Add IBT legacy code bitmap setup function · Dave Hansen <hidden> · 2019-06-07
Re: [PATCH v7 03/14] x86/cet/ibt: Add IBT legacy code bitmap setup function · Yu-cheng Yu <hidden> · 2019-06-07
[PATCH v7 09/14] x86/vdso: Insert endbr32/endbr64 to vDSO · Yu-cheng Yu <hidden> · 2019-06-06
Re: [PATCH v7 09/14] x86/vdso: Insert endbr32/endbr64 to vDSO · Andy Lutomirski <luto@kernel.org> · 2019-06-06
[PATCH v7 02/14] x86/cet/ibt: User-mode indirect branch tracking support · Yu-cheng Yu <hidden> · 2019-06-06
[PATCH v7 01/14] x86/cet/ibt: Add Kconfig option for user-mode Indirect Branch Tracking · Yu-cheng Yu <hidden> · 2019-06-06
[PATCH v7 14/14] x86: Discard .note.gnu.property sections · Yu-cheng Yu <hidden> · 2019-06-06
[PATCH v7 11/14] x86/vsyscall/64: Add ENDBR64 to vsyscall entry points · Yu-cheng Yu <hidden> · 2019-06-06
Re: [PATCH v7 11/14] x86/vsyscall/64: Add ENDBR64 to vsyscall entry points · Andy Lutomirski <luto@kernel.org> · 2019-06-06
[PATCH v7 12/14] x86/vsyscall/64: Fixup shadow stack and branch tracking for vsyscall · Yu-cheng Yu <hidden> · 2019-06-06
Re: [PATCH v7 12/14] x86/vsyscall/64: Fixup shadow stack and branch tracking for vsyscall · Andy Lutomirski <luto@kernel.org> · 2019-06-06
[PATCH v7 10/14] x86/vdso/32: Add ENDBR32 to __kernel_vsyscall entry point · Yu-cheng Yu <hidden> · 2019-06-06
Re: [PATCH v7 10/14] x86/vdso/32: Add ENDBR32 to __kernel_vsyscall entry point · Andy Lutomirski <luto@kernel.org> · 2019-06-06
[PATCH v7 08/14] x86/cet/ibt: Add ENDBR to op-code-map · Yu-cheng Yu <hidden> · 2019-06-06
[PATCH v7 05/14] mm/mmap: Add IBT bitmap size to address space limit check · Yu-cheng Yu <hidden> · 2019-06-06

From: Andy Lutomirski <luto@kernel.org>
Date: 2019-06-06 20:28:46
Also in: linux-api, linux-arch, linux-mm, lkml

On Thu, Jun 6, 2019 at 1:17 PM Yu-cheng Yu [off-list ref] wrote:

From: "H.J. Lu" <redacted>

Add ENDBR64 to vsyscall entry points.

I'm still okay with this patch, but this is rather silly.  If anyone
actually executes this code, they're doing it wrong.

--Andy

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