From: Sami Tolvanen <samitolvanen@google.com>
To: Paul Walmsley <paul.walmsley@sifive.com>,
Palmer Dabbelt <palmer@dabbelt.com>,
Albert Ou <aou@eecs.berkeley.edu>,
Kees Cook <keescook@chromium.org>
Cc: Nathan Chancellor <nathan@kernel.org>,
Nick Desaulniers <ndesaulniers@google.com>,
Conor Dooley <conor.dooley@microchip.com>,
linux-riscv@lists.infradead.org, llvm@lists.linux.dev,
linux-kernel@vger.kernel.org,
Sami Tolvanen <samitolvanen@google.com>
Subject: [PATCH v2 6/6] riscv: Allow CONFIG_CFI_CLANG to be selected
Date: Mon, 10 Jul 2023 18:35:51 +0000 [thread overview]
Message-ID: <20230710183544.999540-14-samitolvanen@google.com> (raw)
In-Reply-To: <20230710183544.999540-8-samitolvanen@google.com>
Select ARCH_SUPPORTS_CFI_CLANG to allow CFI_CLANG to be selected
on riscv.
Reviewed-by: Kees Cook <keescook@chromium.org>
Tested-by: Nathan Chancellor <nathan@kernel.org>
Signed-off-by: Sami Tolvanen <samitolvanen@google.com>
---
arch/riscv/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/arch/riscv/Kconfig b/arch/riscv/Kconfig
index 29fdba9d8514..68c790b181c3 100644
--- a/arch/riscv/Kconfig
+++ b/arch/riscv/Kconfig
@@ -43,6 +43,7 @@ config RISCV
select ARCH_OPTIONAL_KERNEL_RWX_DEFAULT
select ARCH_STACKWALK
select ARCH_SUPPORTS_ATOMIC_RMW
+ select ARCH_SUPPORTS_CFI_CLANG
select ARCH_SUPPORTS_DEBUG_PAGEALLOC if MMU
select ARCH_SUPPORTS_HUGETLBFS if MMU
select ARCH_SUPPORTS_PAGE_TABLE_CHECK if MMU
--
2.41.0.255.g8b1d071c50-goog
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next prev parent reply other threads:[~2023-07-10 18:36 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-07-10 18:35 [PATCH v2 0/6] riscv: KCFI support Sami Tolvanen
2023-07-10 18:35 ` [PATCH v2 1/6] riscv: Implement syscall wrappers Sami Tolvanen
2023-07-10 18:35 ` [PATCH v2 2/6] riscv: Add types to indirectly called assembly functions Sami Tolvanen
2023-07-10 18:35 ` [PATCH v2 3/6] riscv: Add ftrace_stub_graph Sami Tolvanen
2023-07-10 18:35 ` [PATCH v2 4/6] riscv: Add CFI error handling Sami Tolvanen
2023-07-10 18:35 ` [PATCH v2 5/6] riscv/purgatory: Disable CFI Sami Tolvanen
2023-07-10 18:35 ` Sami Tolvanen [this message]
2023-07-10 19:08 ` [PATCH v2 0/6] riscv: KCFI support Palmer Dabbelt
2023-08-30 13:20 ` patchwork-bot+linux-riscv
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