* [PATCH] powerpc/kuap: PPC_KUAP_DEBUG should depend on PPC_KUAP
@ 2020-03-01 11:17 Michael Ellerman
2020-03-26 12:06 ` Michael Ellerman
0 siblings, 1 reply; 2+ messages in thread
From: Michael Ellerman @ 2020-03-01 11:17 UTC (permalink / raw)
To: linuxppc-dev
Currently you can enable PPC_KUAP_DEBUG when PPC_KUAP is disabled,
even though the former has not effect without the latter.
Fix it so that PPC_KUAP_DEBUG can only be enabled when PPC_KUAP is
enabled, not when the platform could support KUAP (PPC_HAVE_KUAP).
Fixes: 890274c2dc4c ("powerpc/64s: Implement KUAP for Radix MMU")
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
---
arch/powerpc/platforms/Kconfig.cputype | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/powerpc/platforms/Kconfig.cputype b/arch/powerpc/platforms/Kconfig.cputype
index 6caedc88474f..6cd4e3240ec6 100644
--- a/arch/powerpc/platforms/Kconfig.cputype
+++ b/arch/powerpc/platforms/Kconfig.cputype
@@ -397,7 +397,7 @@ config PPC_KUAP
config PPC_KUAP_DEBUG
bool "Extra debugging for Kernel Userspace Access Protection"
- depends on PPC_HAVE_KUAP && (PPC_RADIX_MMU || PPC_32)
+ depends on PPC_KUAP && (PPC_RADIX_MMU || PPC_32)
help
Add extra debugging for Kernel Userspace Access Protection (KUAP)
If you're unsure, say N.
--
2.21.1
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2020-03-01 11:17 [PATCH] powerpc/kuap: PPC_KUAP_DEBUG should depend on PPC_KUAP Michael Ellerman
2020-03-26 12:06 ` Michael Ellerman
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