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>,
linux-riscv@lists.infradead.org, llvm@lists.linux.dev,
linux-kernel@vger.kernel.org,
Sami Tolvanen <samitolvanen@google.com>
Subject: [PATCH 6/6] riscv: Allow CONFIG_CFI_CLANG to be selected
Date: Thu, 29 Jun 2023 23:42:51 +0000 [thread overview]
Message-ID: <20230629234244.1752366-14-samitolvanen@google.com> (raw)
In-Reply-To: <20230629234244.1752366-8-samitolvanen@google.com>
Select ARCH_SUPPORTS_CFI_CLANG to allow CFI_CLANG to be selected
on riscv.
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 20a40927175e..2699e1f8fe33 100644
--- a/arch/riscv/Kconfig
+++ b/arch/riscv/Kconfig
@@ -44,6 +44,7 @@ config RISCV
select ARCH_SUPPORTS_DEBUG_PAGEALLOC if MMU
select ARCH_SUPPORTS_HUGETLBFS if MMU
select ARCH_SUPPORTS_PAGE_TABLE_CHECK if MMU
+ select ARCH_SUPPORTS_CFI_CLANG
select ARCH_USES_CFI_TRAPS if CFI_CLANG
select ARCH_USE_MEMTEST
select ARCH_USE_QUEUED_RWLOCKS
--
2.41.0.255.g8b1d071c50-goog
next prev parent reply other threads:[~2023-06-29 23:43 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-06-29 23:42 [PATCH 0/6] riscv: KCFI support Sami Tolvanen
2023-06-29 23:42 ` [PATCH 1/6] riscv: Implement syscall wrappers Sami Tolvanen
2023-06-30 18:29 ` Kees Cook
2023-06-29 23:42 ` [PATCH 2/6] riscv: Add types to indirectly called assembly functions Sami Tolvanen
2023-06-30 18:25 ` Kees Cook
2023-06-29 23:42 ` [PATCH 3/6] riscv: Add ftrace_stub_graph Sami Tolvanen
2023-06-30 18:25 ` Kees Cook
2023-06-29 23:42 ` [PATCH 4/6] riscv: Add CFI error handling Sami Tolvanen
2023-06-30 18:26 ` Kees Cook
2023-06-30 19:03 ` Conor Dooley
2023-06-29 23:42 ` [PATCH 5/6] riscv/purgatory: Disable CFI Sami Tolvanen
2023-06-30 18:27 ` Kees Cook
2023-06-29 23:42 ` Sami Tolvanen [this message]
2023-06-30 18:27 ` [PATCH 6/6] riscv: Allow CONFIG_CFI_CLANG to be selected Kees Cook
2023-06-30 19:07 ` Conor Dooley
2023-07-05 20:43 ` Sami Tolvanen
2023-06-30 18:48 ` [PATCH 0/6] riscv: KCFI support Conor Dooley
2023-06-30 19:45 ` Conor Dooley
2023-07-05 20:41 ` Sami Tolvanen
2023-06-30 20:13 ` Nathan Chancellor
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