diff options
Diffstat (limited to 'include/linux/kasan.h')
| -rw-r--r-- | include/linux/kasan.h | 25 |
1 files changed, 17 insertions, 8 deletions
diff --git a/include/linux/kasan.h b/include/linux/kasan.h index 890011071f2b..d12e1a5f5a9a 100644 --- a/include/linux/kasan.h +++ b/include/linux/kasan.h @@ -200,7 +200,7 @@ static __always_inline bool kasan_slab_pre_free(struct kmem_cache *s, } bool __kasan_slab_free(struct kmem_cache *s, void *object, bool init, - bool still_accessible); + bool still_accessible, bool no_quarantine); /** * kasan_slab_free - Poison, initialize, and quarantine a slab object. * @object: Object to be freed. @@ -226,11 +226,13 @@ bool __kasan_slab_free(struct kmem_cache *s, void *object, bool init, * @Return true if KASAN took ownership of the object; false otherwise. */ static __always_inline bool kasan_slab_free(struct kmem_cache *s, - void *object, bool init, - bool still_accessible) + void *object, bool init, + bool still_accessible, + bool no_quarantine) { if (kasan_enabled()) - return __kasan_slab_free(s, object, init, still_accessible); + return __kasan_slab_free(s, object, init, still_accessible, + no_quarantine); return false; } @@ -427,7 +429,8 @@ static inline bool kasan_slab_pre_free(struct kmem_cache *s, void *object) } static inline bool kasan_slab_free(struct kmem_cache *s, void *object, - bool init, bool still_accessible) + bool init, bool still_accessible, + bool no_quarantine) { return false; } @@ -543,6 +546,12 @@ void kasan_report_async(void); #endif /* CONFIG_KASAN_HW_TAGS */ +#ifdef CONFIG_KASAN_GENERIC +void __init kasan_init_generic(void); +#else +static inline void kasan_init_generic(void) { } +#endif + #ifdef CONFIG_KASAN_SW_TAGS void __init kasan_init_sw_tags(void); #else @@ -562,7 +571,7 @@ static inline void kasan_init_hw_tags(void) { } #if defined(CONFIG_KASAN_GENERIC) || defined(CONFIG_KASAN_SW_TAGS) void kasan_populate_early_vm_area_shadow(void *start, unsigned long size); -int kasan_populate_vmalloc(unsigned long addr, unsigned long size); +int kasan_populate_vmalloc(unsigned long addr, unsigned long size, gfp_t gfp_mask); void kasan_release_vmalloc(unsigned long start, unsigned long end, unsigned long free_region_start, unsigned long free_region_end, @@ -574,7 +583,7 @@ static inline void kasan_populate_early_vm_area_shadow(void *start, unsigned long size) { } static inline int kasan_populate_vmalloc(unsigned long start, - unsigned long size) + unsigned long size, gfp_t gfp_mask) { return 0; } @@ -610,7 +619,7 @@ static __always_inline void kasan_poison_vmalloc(const void *start, static inline void kasan_populate_early_vm_area_shadow(void *start, unsigned long size) { } static inline int kasan_populate_vmalloc(unsigned long start, - unsigned long size) + unsigned long size, gfp_t gfp_mask) { return 0; } |