diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/Makefile | 2 | ||||
| -rw-r--r-- | kernel/configs/hardening.config | 4 | ||||
| -rw-r--r-- | kernel/module/Kconfig | 2 | ||||
| -rw-r--r-- | kernel/module/tree_lookup.c | 2 |
4 files changed, 5 insertions, 5 deletions
diff --git a/kernel/Makefile b/kernel/Makefile index 1f48f7cd2d7b..41751834e764 100644 --- a/kernel/Makefile +++ b/kernel/Makefile @@ -122,7 +122,7 @@ obj-$(CONFIG_KCSAN) += kcsan/ obj-$(CONFIG_SHADOW_CALL_STACK) += scs.o obj-$(CONFIG_HAVE_STATIC_CALL) += static_call.o obj-$(CONFIG_HAVE_STATIC_CALL_INLINE) += static_call_inline.o -obj-$(CONFIG_CFI_CLANG) += cfi.o +obj-$(CONFIG_CFI) += cfi.o obj-$(CONFIG_PERF_EVENTS) += events/ diff --git a/kernel/configs/hardening.config b/kernel/configs/hardening.config index 64caaf997fc0..7c3924614e01 100644 --- a/kernel/configs/hardening.config +++ b/kernel/configs/hardening.config @@ -93,8 +93,8 @@ CONFIG_SECCOMP_FILTER=y # Provides some protections against SYN flooding. CONFIG_SYN_COOKIES=y -# Enable Kernel Control Flow Integrity (currently Clang only). -CONFIG_CFI_CLANG=y +# Enable Kernel Control Flow Integrity. +CONFIG_CFI=y # CONFIG_CFI_PERMISSIVE is not set # Attack surface reduction: do not autoload TTY line disciplines. diff --git a/kernel/module/Kconfig b/kernel/module/Kconfig index 39278737bb68..2a1beebf1d37 100644 --- a/kernel/module/Kconfig +++ b/kernel/module/Kconfig @@ -460,6 +460,6 @@ config UNUSED_KSYMS_WHITELIST config MODULES_TREE_LOOKUP def_bool y - depends on PERF_EVENTS || TRACING || CFI_CLANG + depends on PERF_EVENTS || TRACING || CFI endif # MODULES diff --git a/kernel/module/tree_lookup.c b/kernel/module/tree_lookup.c index d3204c5c74eb..f8e8c126705c 100644 --- a/kernel/module/tree_lookup.c +++ b/kernel/module/tree_lookup.c @@ -14,7 +14,7 @@ * Use a latched RB-tree for __module_address(); this allows us to use * RCU lookups of the address from any context. * - * This is conditional on PERF_EVENTS || TRACING || CFI_CLANG because those can + * This is conditional on PERF_EVENTS || TRACING || CFI because those can * really hit __module_address() hard by doing a lot of stack unwinding; * potentially from NMI context. */ |