[PATCH v2 9/9] riscv: Set ARCH_HAS_STRICT_MODULE_RWX if MMU

From: Jisheng Zhang
Date: Wed Mar 31 2021 - 12:36:06 EST


From: Jisheng Zhang <jszhang@xxxxxxxxxx>

Now we can set ARCH_HAS_STRICT_MODULE_RWX for MMU riscv platforms, this
is good from security perspective.

Signed-off-by: Jisheng Zhang <jszhang@xxxxxxxxxx>
---
arch/riscv/Kconfig | 1 +
1 file changed, 1 insertion(+)

diff --git a/arch/riscv/Kconfig b/arch/riscv/Kconfig
index 87d7b52f278f..9716be3674a2 100644
--- a/arch/riscv/Kconfig
+++ b/arch/riscv/Kconfig
@@ -28,6 +28,7 @@ config RISCV
select ARCH_HAS_SET_DIRECT_MAP
select ARCH_HAS_SET_MEMORY
select ARCH_HAS_STRICT_KERNEL_RWX if MMU
+ select ARCH_HAS_STRICT_MODULE_RWX if MMU
select ARCH_OPTIONAL_KERNEL_RWX if ARCH_HAS_STRICT_KERNEL_RWX
select ARCH_OPTIONAL_KERNEL_RWX_DEFAULT
select ARCH_WANT_DEFAULT_TOPDOWN_MMAP_LAYOUT if MMU
--
2.31.0