diff options
| author | Christophe Leroy <christophe.leroy@csgroup.eu> | 2021-06-03 08:41:45 +0000 |
|---|---|---|
| committer | Michael Ellerman <mpe@ellerman.id.au> | 2021-06-17 00:09:08 +1000 |
| commit | 9f5bd8f1471d7498c934c0a686fd0997cf872653 (patch) | |
| tree | 7fe451e4fb887af77b72bd338c6207eef6519c03 /arch/powerpc | |
| parent | 16132529cee586ee9a058bb33cfbdcb5d884f6b3 (diff) | |
powerpc/32s: Activate KUAP and KUEP by default
Now that KUAP and KUEP have been significantly optimised and can be
disabled at boot time using 'nosmap' and 'nosmep' kernel parameters,
them can be active by default like in other powerpc platforms.
It is still possible to disable them completely in the configuration.
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
Link: https://lore.kernel.org/r/86c7c74a3ba5312daea7e9658b096e2bcc6f4b64.1622708530.git.christophe.leroy@csgroup.eu
Diffstat (limited to 'arch/powerpc')
| -rw-r--r-- | arch/powerpc/platforms/Kconfig.cputype | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/powerpc/platforms/Kconfig.cputype b/arch/powerpc/platforms/Kconfig.cputype index d4acba7551c2..50237e2007e7 100644 --- a/arch/powerpc/platforms/Kconfig.cputype +++ b/arch/powerpc/platforms/Kconfig.cputype @@ -390,7 +390,7 @@ config PPC_HAVE_KUEP config PPC_KUEP bool "Kernel Userspace Execution Prevention" depends on PPC_HAVE_KUEP - default y if !PPC_BOOK3S_32 + default y help Enable support for Kernel Userspace Execution Prevention (KUEP) @@ -402,7 +402,7 @@ config PPC_HAVE_KUAP config PPC_KUAP bool "Kernel Userspace Access Protection" depends on PPC_HAVE_KUAP - default y if !PPC_BOOK3S_32 + default y help Enable support for Kernel Userspace Access Protection (KUAP) |