From: Jisheng Zhang Date: Mon, 29 Mar 2021 18:26:17 +0000 (+0800) Subject: riscv: Set ARCH_HAS_STRICT_MODULE_RWX if MMU X-Git-Tag: v5.13-rc1~36^2~17 X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=a9451b8e19716cf8bf420a1d0e58199558ecaeb5;p=thirdparty%2Fkernel%2Flinux.git riscv: Set ARCH_HAS_STRICT_MODULE_RWX if MMU Now we can set ARCH_HAS_STRICT_MODULE_RWX for MMU riscv platforms, this is good from security perspective. Signed-off-by: Jisheng Zhang Signed-off-by: Palmer Dabbelt --- diff --git a/arch/riscv/Kconfig b/arch/riscv/Kconfig index a840004d28296..847ab3c32fc08 100644 --- a/arch/riscv/Kconfig +++ b/arch/riscv/Kconfig @@ -29,6 +29,7 @@ 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_HAS_TICK_BROADCAST if GENERIC_CLOCKEVENTS_BROADCAST select ARCH_OPTIONAL_KERNEL_RWX if ARCH_HAS_STRICT_KERNEL_RWX select ARCH_OPTIONAL_KERNEL_RWX_DEFAULT