diff options
Diffstat (limited to 'arch/powerpc/include/asm/kfence.h')
| -rw-r--r-- | arch/powerpc/include/asm/kfence.h | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/arch/powerpc/include/asm/kfence.h b/arch/powerpc/include/asm/kfence.h index 424ceef82ae6..fab124ada1c7 100644 --- a/arch/powerpc/include/asm/kfence.h +++ b/arch/powerpc/include/asm/kfence.h @@ -15,10 +15,19 @@ #define ARCH_FUNC_PREFIX "." #endif +#ifdef CONFIG_KFENCE +extern bool kfence_disabled; + +static inline void disable_kfence(void) +{ + kfence_disabled = true; +} + static inline bool arch_kfence_init_pool(void) { - return true; + return !kfence_disabled; } +#endif #ifdef CONFIG_PPC64 static inline bool kfence_protect_page(unsigned long addr, bool protect) |