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From: Rob Herring <robh@kernel.org>
To: Deepak Gupta <debug@rivosinc.com>
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>,
	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, broonie@kernel.org,
	rick.p.edgecombe@intel.com
Subject: Re: [PATCH 07/33] riscv: zicfilp / zicfiss in dt-bindings (extensions.yaml)
Date: Wed, 2 Oct 2024 16:03:35 -0500	[thread overview]
Message-ID: <20241002210335.GA1307114-robh@kernel.org> (raw)
In-Reply-To: <20241001-v5_user_cfi_series-v1-7-3ba65b6e550f@rivosinc.com>

On Tue, Oct 01, 2024 at 09:06:12AM -0700, Deepak Gupta wrote:
> Make an entry for cfi extensions in extensions.yaml.

Run "git log --oneline" on the file/subsystem and follow the subject 
prefix pattern.

> 
> Signed-off-by: Deepak Gupta <debug@rivosinc.com>
> ---
>  Documentation/devicetree/bindings/riscv/extensions.yaml | 14 ++++++++++++++
>  1 file changed, 14 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/riscv/extensions.yaml b/Documentation/devicetree/bindings/riscv/extensions.yaml
> index 2cf2026cff57..356c60fd6cc8 100644
> --- a/Documentation/devicetree/bindings/riscv/extensions.yaml
> +++ b/Documentation/devicetree/bindings/riscv/extensions.yaml
> @@ -368,6 +368,20 @@ properties:
>              The standard Zicboz extension for cache-block zeroing as ratified
>              in commit 3dd606f ("Create cmobase-v1.0.pdf") of riscv-CMOs.
>  
> +        - const: zicfilp
> +          description: |
> +            The standard Zicfilp extension for enforcing forward edge
> +            control-flow integrity as ratified in commit 3f8e450 ("merge
> +            pull request #227 from ved-rivos/0709") of riscv-cfi
> +            github repo.
> +
> +        - const: zicfiss
> +          description: |
> +            The standard Zicfiss extension for enforcing backward edge
> +            control-flow integrity as ratified in commit 3f8e450 ("merge
> +            pull request #227 from ved-rivos/0709") of riscv-cfi
> +            github repo.
> +
>          - const: zicntr
>            description:
>              The standard Zicntr extension for base counters and timers, as
> 
> -- 
> 2.45.0
> 

WARNING: multiple messages have this Message-ID (diff)
From: Rob Herring <robh@kernel.org>
To: Deepak Gupta <debug@rivosinc.com>
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>,
	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, broonie@kernel.org,
	rick.p.edgecombe@intel.com
Subject: Re: [PATCH 07/33] riscv: zicfilp / zicfiss in dt-bindings (extensions.yaml)
Date: Wed, 2 Oct 2024 16:03:35 -0500	[thread overview]
Message-ID: <20241002210335.GA1307114-robh@kernel.org> (raw)
In-Reply-To: <20241001-v5_user_cfi_series-v1-7-3ba65b6e550f@rivosinc.com>

On Tue, Oct 01, 2024 at 09:06:12AM -0700, Deepak Gupta wrote:
> Make an entry for cfi extensions in extensions.yaml.

Run "git log --oneline" on the file/subsystem and follow the subject 
prefix pattern.

> 
> Signed-off-by: Deepak Gupta <debug@rivosinc.com>
> ---
>  Documentation/devicetree/bindings/riscv/extensions.yaml | 14 ++++++++++++++
>  1 file changed, 14 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/riscv/extensions.yaml b/Documentation/devicetree/bindings/riscv/extensions.yaml
> index 2cf2026cff57..356c60fd6cc8 100644
> --- a/Documentation/devicetree/bindings/riscv/extensions.yaml
> +++ b/Documentation/devicetree/bindings/riscv/extensions.yaml
> @@ -368,6 +368,20 @@ properties:
>              The standard Zicboz extension for cache-block zeroing as ratified
>              in commit 3dd606f ("Create cmobase-v1.0.pdf") of riscv-CMOs.
>  
> +        - const: zicfilp
> +          description: |
> +            The standard Zicfilp extension for enforcing forward edge
> +            control-flow integrity as ratified in commit 3f8e450 ("merge
> +            pull request #227 from ved-rivos/0709") of riscv-cfi
> +            github repo.
> +
> +        - const: zicfiss
> +          description: |
> +            The standard Zicfiss extension for enforcing backward edge
> +            control-flow integrity as ratified in commit 3f8e450 ("merge
> +            pull request #227 from ved-rivos/0709") of riscv-cfi
> +            github repo.
> +
>          - const: zicntr
>            description:
>              The standard Zicntr extension for base counters and timers, as
> 
> -- 
> 2.45.0
> 

_______________________________________________
linux-riscv mailing list
linux-riscv@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-riscv

  reply	other threads:[~2024-10-02 21:03 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 [this message]
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
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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