1 files changed, 7 insertions, 8 deletions

diff --git a/include/linux/kasan.h b/include/linux/kasan.h
index e3eb834c9a35..adc13474a53b 100644
--- a/include/linux/kasan.h
+++ b/include/linux/kasan.h
@@ -11,8 +11,6 @@ struct task_struct;
 
 #ifdef CONFIG_KASAN
 
-#define KASAN_SHADOW_SCALE_SHIFT 3
-
 #include <asm/kasan.h>
 #include <asm/pgtable.h>
 
@@ -56,14 +54,14 @@ void kasan_poison_object_data(struct kmem_cache *cache, void *object);
 void kasan_init_slab_obj(struct kmem_cache *cache, const void *object);
 
 void kasan_kmalloc_large(const void *ptr, size_t size, gfp_t flags);
-void kasan_kfree_large(const void *ptr);
-void kasan_poison_kfree(void *ptr);
+void kasan_kfree_large(void *ptr, unsigned long ip);
+void kasan_poison_kfree(void *ptr, unsigned long ip);
 void kasan_kmalloc(struct kmem_cache *s, const void *object, size_t size,
                   gfp_t flags);
 void kasan_krealloc(const void *object, size_t new_size, gfp_t flags);
 
 void kasan_slab_alloc(struct kmem_cache *s, void *object, gfp_t flags);
-bool kasan_slab_free(struct kmem_cache *s, void *object);
+bool kasan_slab_free(struct kmem_cache *s, void *object, unsigned long ip);
 
 struct kasan_cache {
         int alloc_meta_offset;
@@ -108,8 +106,8 @@ static inline void kasan_init_slab_obj(struct kmem_cache *cache,
                                 const void *object) {}
 
 static inline void kasan_kmalloc_large(void *ptr, size_t size, gfp_t flags) {}
-static inline void kasan_kfree_large(const void *ptr) {}
-static inline void kasan_poison_kfree(void *ptr) {}
+static inline void kasan_kfree_large(void *ptr, unsigned long ip) {}
+static inline void kasan_poison_kfree(void *ptr, unsigned long ip) {}
 static inline void kasan_kmalloc(struct kmem_cache *s, const void *object,
                                 size_t size, gfp_t flags) {}
 static inline void kasan_krealloc(const void *object, size_t new_size,
@@ -117,7 +115,8 @@ static inline void kasan_krealloc(const void *object, size_t new_size,
 
 static inline void kasan_slab_alloc(struct kmem_cache *s, void *object,
                                    gfp_t flags) {}
-static inline bool kasan_slab_free(struct kmem_cache *s, void *object)
+static inline bool kasan_slab_free(struct kmem_cache *s, void *object,
+                                   unsigned long ip)
 {
         return false;
 }