From: Deepak Gupta <debug@rivosinc.com>
To: Mark Brown <broonie@kernel.org>
Cc: Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>, Borislav Petkov <bp@alien8.de>,
Dave Hansen <dave.hansen@linux.intel.com>,
x86@kernel.org, "H. Peter Anvin" <hpa@zytor.com>,
Andrew Morton <akpm@linux-foundation.org>,
"Liam R. Howlett" <Liam.Howlett@oracle.com>,
Vlastimil Babka <vbabka@suse.cz>,
Lorenzo Stoakes <lorenzo.stoakes@oracle.com>,
Paul Walmsley <paul.walmsley@sifive.com>,
Palmer Dabbelt <palmer@dabbelt.com>,
Albert Ou <aou@eecs.berkeley.edu>,
Conor Dooley <conor@kernel.org>, Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Arnd Bergmann <arnd@arndb.de>,
Christian Brauner <brauner@kernel.org>,
Peter Zijlstra <peterz@infradead.org>,
Oleg Nesterov <oleg@redhat.com>,
Eric Biederman <ebiederm@xmission.com>,
Kees Cook <kees@kernel.org>, Jonathan Corbet <corbet@lwn.net>,
Shuah Khan <shuah@kernel.org>,
linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org,
linux-mm@kvack.org, linux-riscv@lists.infradead.org,
devicetree@vger.kernel.org, linux-arch@vger.kernel.org,
linux-doc@vger.kernel.org, linux-kselftest@vger.kernel.org,
alistair.francis@wdc.com, richard.henderson@linaro.org,
jim.shu@sifive.com, andybnac@gmail.com, kito.cheng@sifive.com,
charlie@rivosinc.com, atishp@rivosinc.com, evan@rivosinc.com,
cleger@rivosinc.com, alexghiti@rivosinc.com,
samitolvanen@google.com, rick.p.edgecombe@intel.com
Subject: Re: [PATCH 17/33] prctl: arch-agnostic prctl for shadow stack
Date: Tue, 1 Oct 2024 14:46:39 -0700 [thread overview]
Message-ID: <ZvxtvxMwFvjgengs@debug.ba.rivosinc.com> (raw)
In-Reply-To: <e7c48ad8-5fe2-46d8-b137-e04046b7c572@sirena.org.uk>
On Tue, Oct 01, 2024 at 05:15:08PM +0100, Mark Brown wrote:
>On Tue, Oct 01, 2024 at 09:06:22AM -0700, Deepak Gupta wrote:
>> From: Mark Brown <broonie@kernel.org>
>
>> This is based on a patch originally written by Deepak Gupta but later
>> modified by Mark Brown for arm's GCS patch series.
>>
>> Signed-off-by: Mark Brown <broonie@kernel.org>
>> Co-developed-by: Deepak Gupta <debug@rivosinc.com>
>> ---
>
>You need to add your own signoff to this when reposting, see
>submitting-patches.rst.
Thanks. Will do that.
WARNING: multiple messages have this Message-ID (diff)
From: Deepak Gupta <debug@rivosinc.com>
To: Mark Brown <broonie@kernel.org>
Cc: Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@redhat.com>, Borislav Petkov <bp@alien8.de>,
Dave Hansen <dave.hansen@linux.intel.com>,
x86@kernel.org, "H. Peter Anvin" <hpa@zytor.com>,
Andrew Morton <akpm@linux-foundation.org>,
"Liam R. Howlett" <Liam.Howlett@oracle.com>,
Vlastimil Babka <vbabka@suse.cz>,
Lorenzo Stoakes <lorenzo.stoakes@oracle.com>,
Paul Walmsley <paul.walmsley@sifive.com>,
Palmer Dabbelt <palmer@dabbelt.com>,
Albert Ou <aou@eecs.berkeley.edu>,
Conor Dooley <conor@kernel.org>, Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Arnd Bergmann <arnd@arndb.de>,
Christian Brauner <brauner@kernel.org>,
Peter Zijlstra <peterz@infradead.org>,
Oleg Nesterov <oleg@redhat.com>,
Eric Biederman <ebiederm@xmission.com>,
Kees Cook <kees@kernel.org>, Jonathan Corbet <corbet@lwn.net>,
Shuah Khan <shuah@kernel.org>,
linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org,
linux-mm@kvack.org, linux-riscv@lists.infradead.org,
devicetree@vger.kernel.org, linux-arch@vger.kernel.org,
linux-doc@vger.kernel.org, linux-kselftest@vger.kernel.org,
alistair.francis@wdc.com, richard.henderson@linaro.org,
jim.shu@sifive.com, andybnac@gmail.com, kito.cheng@sifive.com,
charlie@rivosinc.com, atishp@rivosinc.com, evan@rivosinc.com,
cleger@rivosinc.com, alexghiti@rivosinc.com,
samitolvanen@google.com, rick.p.edgecombe@intel.com
Subject: Re: [PATCH 17/33] prctl: arch-agnostic prctl for shadow stack
Date: Tue, 1 Oct 2024 14:46:39 -0700 [thread overview]
Message-ID: <ZvxtvxMwFvjgengs@debug.ba.rivosinc.com> (raw)
In-Reply-To: <e7c48ad8-5fe2-46d8-b137-e04046b7c572@sirena.org.uk>
On Tue, Oct 01, 2024 at 05:15:08PM +0100, Mark Brown wrote:
>On Tue, Oct 01, 2024 at 09:06:22AM -0700, Deepak Gupta wrote:
>> From: Mark Brown <broonie@kernel.org>
>
>> This is based on a patch originally written by Deepak Gupta but later
>> modified by Mark Brown for arm's GCS patch series.
>>
>> Signed-off-by: Mark Brown <broonie@kernel.org>
>> Co-developed-by: Deepak Gupta <debug@rivosinc.com>
>> ---
>
>You need to add your own signoff to this when reposting, see
>submitting-patches.rst.
Thanks. Will do that.
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next prev parent reply other threads:[~2024-10-01 21:46 UTC|newest]
Thread overview: 100+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-10-01 16:06 [PATCH 00/33] riscv control-flow integrity for usermode Deepak Gupta
2024-10-01 16:06 ` Deepak Gupta
2024-10-01 16:06 ` [PATCH 01/33] mm: Introduce ARCH_HAS_USER_SHADOW_STACK Deepak Gupta
2024-10-01 16:06 ` Deepak Gupta
2024-10-01 16:06 ` [PATCH 02/33] mm: helper `is_shadow_stack_vma` to check shadow stack vma Deepak Gupta
2024-10-01 16:06 ` Deepak Gupta
2024-10-01 16:06 ` [PATCH 03/33] riscv: Enable cbo.zero only when all harts support Zicboz Deepak Gupta
2024-10-01 16:06 ` Deepak Gupta
2024-10-01 16:06 ` [PATCH 04/33] riscv: Add support for per-thread envcfg CSR values Deepak Gupta
2024-10-01 16:06 ` Deepak Gupta
2024-10-01 16:06 ` [PATCH 05/33] riscv: Call riscv_user_isa_enable() only on the boot hart Deepak Gupta
2024-10-01 16:06 ` Deepak Gupta
2024-10-01 16:06 ` [PATCH 06/33] riscv/Kconfig: enable HAVE_EXIT_THREAD for riscv Deepak Gupta
2024-10-01 16:06 ` Deepak Gupta
2024-10-01 16:06 ` [PATCH 07/33] riscv: zicfilp / zicfiss in dt-bindings (extensions.yaml) Deepak Gupta
2024-10-01 16:06 ` Deepak Gupta
2024-10-02 21:03 ` Rob Herring
2024-10-02 21:03 ` Rob Herring
2024-10-01 16:06 ` [PATCH 08/33] riscv: zicfiss / zicfilp enumeration Deepak Gupta
2024-10-01 16:06 ` Deepak Gupta
2024-10-01 16:06 ` [PATCH 09/33] riscv: zicfiss / zicfilp extension csr and bit definitions Deepak Gupta
2024-10-01 16:06 ` Deepak Gupta
2024-10-01 16:06 ` [PATCH 10/33] riscv: usercfi state for task and save/restore of CSR_SSP on trap entry/exit Deepak Gupta
2024-10-01 16:06 ` Deepak Gupta
2024-10-01 16:06 ` [PATCH 11/33] riscv/mm : ensure PROT_WRITE leads to VM_READ | VM_WRITE Deepak Gupta
2024-10-01 16:06 ` Deepak Gupta
2024-10-01 16:06 ` [PATCH 12/33] riscv mm: manufacture shadow stack pte Deepak Gupta
2024-10-01 16:06 ` Deepak Gupta
2024-10-01 16:06 ` [PATCH 13/33] riscv mmu: teach pte_mkwrite to manufacture shadow stack PTEs Deepak Gupta
2024-10-01 16:06 ` Deepak Gupta
2024-10-01 16:06 ` [PATCH 14/33] riscv mmu: write protect and shadow stack Deepak Gupta
2024-10-01 16:06 ` Deepak Gupta
2024-10-01 16:06 ` [PATCH 15/33] riscv/mm: Implement map_shadow_stack() syscall Deepak Gupta
2024-10-01 16:06 ` Deepak Gupta
2024-10-01 16:06 ` [PATCH 16/33] riscv/shstk: If needed allocate a new shadow stack on clone Deepak Gupta
2024-10-01 16:06 ` Deepak Gupta
2024-10-07 8:17 ` Zong Li
2024-10-07 8:17 ` Zong Li
2024-10-07 23:30 ` Deepak Gupta
2024-10-07 23:30 ` Deepak Gupta
2024-10-08 5:16 ` Zong Li
2024-10-08 5:16 ` Zong Li
2024-10-08 5:31 ` Deepak Gupta
2024-10-08 5:31 ` Deepak Gupta
2024-10-08 6:18 ` Zong Li
2024-10-08 6:18 ` Zong Li
2024-10-08 6:27 ` Deepak Gupta
2024-10-08 6:27 ` Deepak Gupta
2024-10-01 16:06 ` [PATCH 17/33] prctl: arch-agnostic prctl for shadow stack Deepak Gupta
2024-10-01 16:06 ` Deepak Gupta
2024-10-01 16:15 ` Mark Brown
2024-10-01 16:15 ` Mark Brown
2024-10-01 21:46 ` Deepak Gupta [this message]
2024-10-01 21:46 ` Deepak Gupta
2024-10-01 16:06 ` [PATCH 18/33] prctl: arch-agnostic prctl for indirect branch tracking Deepak Gupta
2024-10-01 16:06 ` Deepak Gupta
2024-10-01 16:06 ` [PATCH 19/33] riscv: Implements arch agnostic shadow stack prctls Deepak Gupta
2024-10-01 16:06 ` Deepak Gupta
2024-10-01 16:06 ` [PATCH 20/33] riscv: Implements arch agnostic indirect branch tracking prctls Deepak Gupta
2024-10-01 16:06 ` Deepak Gupta
2024-10-01 16:06 ` [PATCH 21/33] riscv/traps: Introduce software check exception Deepak Gupta
2024-10-01 16:06 ` Deepak Gupta
2024-10-01 16:06 ` [PATCH 22/33] riscv: signal: abstract header saving for setup_sigcontext Deepak Gupta
2024-10-01 16:06 ` Deepak Gupta
2024-10-04 1:20 ` kernel test robot
2024-10-04 1:20 ` kernel test robot
2024-10-01 16:06 ` [PATCH 23/33] riscv signal: save and restore of shadow stack for signal Deepak Gupta
2024-10-01 16:06 ` Deepak Gupta
2024-10-01 16:06 ` [PATCH 24/33] riscv/kernel: update __show_regs to print shadow stack register Deepak Gupta
2024-10-01 16:06 ` Deepak Gupta
2024-10-01 16:06 ` [PATCH 25/33] riscv/ptrace: riscv cfi status and state via ptrace and in core files Deepak Gupta
2024-10-01 16:06 ` Deepak Gupta
2024-10-01 16:06 ` [PATCH 26/33] riscv/hwprobe: zicfilp / zicfiss enumeration in hwprobe Deepak Gupta
2024-10-01 16:06 ` Deepak Gupta
2024-10-01 16:06 ` [PATCH 27/33] riscv: Add Firmware Feature SBI extensions definitions Deepak Gupta
2024-10-01 16:06 ` Deepak Gupta
2024-10-01 16:06 ` [PATCH 28/33] riscv: enable kernel access to shadow stack memory via FWFT sbi call Deepak Gupta
2024-10-01 16:06 ` Deepak Gupta
2024-10-01 16:06 ` [PATCH 29/33] riscv: kernel command line option to opt out of user cfi Deepak Gupta
2024-10-01 16:06 ` Deepak Gupta
2024-10-01 16:06 ` [PATCH 30/33] riscv: create a config for shadow stack and landing pad instr support Deepak Gupta
2024-10-01 16:06 ` Deepak Gupta
2024-10-01 16:06 ` [PATCH 31/33] riscv: Documentation for landing pad / indirect branch tracking Deepak Gupta
2024-10-01 16:06 ` Deepak Gupta
2024-10-01 16:06 ` [PATCH 32/33] riscv: Documentation for shadow stack on riscv Deepak Gupta
2024-10-01 16:06 ` Deepak Gupta
2024-10-01 16:06 ` [PATCH 33/33] kselftest/riscv: kselftest for user mode cfi Deepak Gupta
2024-10-01 16:06 ` Deepak Gupta
2024-10-02 23:18 ` Shuah Khan
2024-10-02 23:18 ` Shuah Khan
2024-10-03 11:03 ` Mark Brown
2024-10-03 11:03 ` Mark Brown
2024-10-03 23:04 ` Shuah Khan
2024-10-03 23:04 ` Shuah Khan
2024-10-03 23:12 ` Edgecombe, Rick P
2024-10-03 23:12 ` Edgecombe, Rick P
2024-10-04 18:59 ` Deepak Gupta
2024-10-04 18:59 ` Deepak Gupta
2024-10-06 13:29 ` [PATCH 00/33] riscv control-flow integrity for usermode patchwork-bot+linux-riscv
2024-10-06 13:29 ` patchwork-bot+linux-riscv
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