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| author | Michael Ellerman <mpe@ellerman.id.au> | 2020-03-01 22:17:38 +1100 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2020-03-20 13:10:22 +1100 |
| commit | 61da50b76b62fd815aa82d853bf82bf4f69568f5 (patch) | |
| tree | 71a7988c86b576ea753d5880ecd93ca17f0c5735 | |
| parent | a0968a025c04702427a4aee2c618f451a5098cd8 (diff) | |
| download | linux-61da50b76b62fd815aa82d853bf82bf4f69568f5.tar.gz linux-61da50b76b62fd815aa82d853bf82bf4f69568f5.tar.bz2 linux-61da50b76b62fd815aa82d853bf82bf4f69568f5.zip | |
powerpc/kuap: PPC_KUAP_DEBUG should depend on PPC_KUAP
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>
Link: https://lore.kernel.org/r/20200301111738.22497-1-mpe@ellerman.id.au
| -rw-r--r-- | arch/powerpc/platforms/Kconfig.cputype | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/powerpc/platforms/Kconfig.cputype b/arch/powerpc/platforms/Kconfig.cputype index 4208724e9f28..0c3c1902135c 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. |