Thread (10 messages) flat view 10 messages, 2 authors, 2020-02-26
STALE2377d REVIEWED: 1 (0M)

1 review trailer.

[PATCH v4 5/8] powerpc/configs: Enable STRICT_MODULE_RWX in skiroot_defconfig

From: Russell Currey <hidden>
Date: 2020-02-26 06:35:39
Subsystem: linux for powerpc (32-bit and 64-bit), the rest · Maintainers: Madhavan Srinivasan, Linus Torvalds

skiroot_defconfig is the only powerpc defconfig with STRICT_KERNEL_RWX
enabled, and if you want memory protection for kernel text you'd want it
for modules too, so enable STRICT_MODULE_RWX there.

Acked-by: Joel Stanley <redacted>
Signed-off-by: Russell Currey <redacted>
---
 arch/powerpc/configs/skiroot_defconfig | 1 +
 1 file changed, 1 insertion(+)
diff --git a/arch/powerpc/configs/skiroot_defconfig b/arch/powerpc/configs/skiroot_defconfig
index 1b6bdad36b13..66d20dbe67b7 100644
--- a/arch/powerpc/configs/skiroot_defconfig
+++ b/arch/powerpc/configs/skiroot_defconfig
@@ -51,6 +51,7 @@ CONFIG_CMDLINE="console=tty0 console=hvc0 ipr.fast_reboot=1 quiet"
 # CONFIG_PPC_MEM_KEYS is not set
 CONFIG_JUMP_LABEL=y
 CONFIG_STRICT_KERNEL_RWX=y
+CONFIG_STRICT_MODULE_RWX=y
 CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
 CONFIG_MODULE_SIG_FORCE=y
-- 
2.25.1
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