diff options
Diffstat (limited to 'arch/powerpc/configs/security.config')
| -rw-r--r-- | arch/powerpc/configs/security.config | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/arch/powerpc/configs/security.config b/arch/powerpc/configs/security.config new file mode 100644 index 0000000000..0d54e29e2c --- /dev/null +++ b/arch/powerpc/configs/security.config @@ -0,0 +1,17 @@ +# Help: Common security options for PowerPC builds + +# This is the equivalent of booting with lockdown=integrity +CONFIG_SECURITY=y +CONFIG_SECURITYFS=y +CONFIG_SECURITY_LOCKDOWN_LSM=y +CONFIG_SECURITY_LOCKDOWN_LSM_EARLY=y +CONFIG_LOCK_DOWN_KERNEL_FORCE_INTEGRITY=y + +# These are some general, reasonably inexpensive hardening options +CONFIG_HARDENED_USERCOPY=y +CONFIG_FORTIFY_SOURCE=y +CONFIG_INIT_ON_ALLOC_DEFAULT_ON=y + +# UBSAN bounds checking is very cheap and good for hardening +CONFIG_UBSAN=y +# CONFIG_UBSAN_MISC is not set |