Re: [PATCH v3 mm 11/13] kasan: inline HW_TAGS helper functions

---
 mm/kasan/common.c | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

diff --git a/mm/kasan/common.c b/mm/kasan/common.c
index 7ffb1e6de2ef..7b53291dafa1 100644
--- a/mm/kasan/common.c
+++ b/mm/kasan/common.c

@@ -279,7 +279,8 @@ void __kasan_poison_object_data(struct kmem_cache *cache, void *object)
  *    based on objects indexes, so that objects that are next to each other
  *    get different tags.
  */
-static u8 assign_tag(struct kmem_cache *cache, const void *object, bool init)
+static inline u8 assign_tag(struct kmem_cache *cache,
+					const void *object, bool init)
 {
 	if (IS_ENABLED(CONFIG_KASAN_GENERIC))
 		return 0xff;

@@ -321,8 +322,8 @@ void * __must_check __kasan_init_slab_obj(struct kmem_cache *cache,
 	return (void *)object;
 }
 
-static bool ____kasan_slab_free(struct kmem_cache *cache, void *object,
-			      unsigned long ip, bool quarantine)
+static inline bool ____kasan_slab_free(struct kmem_cache *cache,
+				void *object, unsigned long ip, bool quarantine)
 {
 	u8 tag;
 	void *tagged_object;

@@ -366,7 +367,7 @@ bool __kasan_slab_free(struct kmem_cache *cache, void *object, unsigned long ip)
 	return ____kasan_slab_free(cache, object, ip, true);
 }
 
-static bool ____kasan_kfree_large(void *ptr, unsigned long ip)
+static inline bool ____kasan_kfree_large(void *ptr, unsigned long ip)
 {
 	if (ptr != page_address(virt_to_head_page(ptr))) {
 		kasan_report_invalid_free(ptr, ip);

@@ -461,8 +462,8 @@ void * __must_check __kasan_slab_alloc(struct kmem_cache *cache,
 	return tagged_object;
 }
 
-static void *____kasan_kmalloc(struct kmem_cache *cache, const void *object,
-					size_t size, gfp_t flags)
+static inline void *____kasan_kmalloc(struct kmem_cache *cache,
+				const void *object, size_t size, gfp_t flags)
 {
 	unsigned long redzone_start;
 	unsigned long redzone_end;

-- 
2.30.0.365.g02bc693789-goog