1 files changed, 24 insertions, 24 deletions

diff --git a/mm/slub.c b/mm/slub.c
index 7ad489a..06da866 100644
--- a/mm/slub.c
+++ b/mm/slub.c
@@ -178,7 +178,7 @@ static LIST_HEAD(slab_caches);
  * Tracking user of a slab.
  */
 struct track {
-	void *addr;		/* Called from address */
+	unsigned long addr;	/* Called from address */
 	int cpu;		/* Was running on cpu */
 	int pid;		/* Pid context */
 	unsigned long when;	/* When did the operation occur */
@@ -367,7 +367,7 @@ static struct track *get_track(struct kmem_cache *s, void *object,
 }
 
 static void set_track(struct kmem_cache *s, void *object,
-				enum track_item alloc, void *addr)
+			enum track_item alloc, unsigned long addr)
 {
 	struct track *p;
 
@@ -391,8 +391,8 @@ static void init_tracking(struct kmem_cache *s, void *object)
 	if (!(s->flags & SLAB_STORE_USER))
 		return;
 
-	set_track(s, object, TRACK_FREE, NULL);
-	set_track(s, object, TRACK_ALLOC, NULL);
+	set_track(s, object, TRACK_FREE, 0UL);
+	set_track(s, object, TRACK_ALLOC, 0UL);
 }
 
 static void print_track(const char *s, struct track *t)
@@ -401,7 +401,7 @@ static void print_track(const char *s, struct track *t)
 		return;
 
 	printk(KERN_ERR "INFO: %s in %pS age=%lu cpu=%u pid=%d\n",
-		s, t->addr, jiffies - t->when, t->cpu, t->pid);
+		s, (void *)t->addr, jiffies - t->when, t->cpu, t->pid);
 }
 
 static void print_tracking(struct kmem_cache *s, void *object)
@@ -866,7 +866,7 @@ static void setup_object_debug(struct kmem_cache *s, struct page *page,
 }
 
 static int alloc_debug_processing(struct kmem_cache *s, struct page *page,
-						void *object, void *addr)
+					void *object, unsigned long addr)
 {
 	if (!check_slab(s, page))
 		goto bad;
@@ -906,7 +906,7 @@ bad:
 }
 
 static int free_debug_processing(struct kmem_cache *s, struct page *page,
-						void *object, void *addr)
+					void *object, unsigned long addr)
 {
 	if (!check_slab(s, page))
 		goto fail;
@@ -1029,10 +1029,10 @@ static inline void setup_object_debug(struct kmem_cache *s,
 			struct page *page, void *object) {}
 
 static inline int alloc_debug_processing(struct kmem_cache *s,
-	struct page *page, void *object, void *addr) { return 0; }
+	struct page *page, void *object, unsigned long addr) { return 0; }
 
 static inline int free_debug_processing(struct kmem_cache *s,
-	struct page *page, void *object, void *addr) { return 0; }
+	struct page *page, void *object, unsigned long addr) { return 0; }
 
 static inline int slab_pad_check(struct kmem_cache *s, struct page *page)
 			{ return 1; }
@@ -1499,8 +1499,8 @@ static inline int node_match(struct kmem_cache_cpu *c, int node)
  * we need to allocate a new slab. This is the slowest path since it involves
  * a call to the page allocator and the setup of a new slab.
  */
-static void *__slab_alloc(struct kmem_cache *s,
-		gfp_t gfpflags, int node, void *addr, struct kmem_cache_cpu *c)
+static void *__slab_alloc(struct kmem_cache *s, gfp_t gfpflags, int node,
+			  unsigned long addr, struct kmem_cache_cpu *c)
 {
 	void **object;
 	struct page *new;
@@ -1584,7 +1584,7 @@ debug:
  * Otherwise we can simply pick the next object from the lockless free list.
  */
 static __always_inline void *slab_alloc(struct kmem_cache *s,
-		gfp_t gfpflags, int node, void *addr)
+		gfp_t gfpflags, int node, unsigned long addr)
 {
 	void **object;
 	struct kmem_cache_cpu *c;
@@ -1613,14 +1613,14 @@ static __always_inline void *slab_alloc(struct kmem_cache *s,
 
 void *kmem_cache_alloc(struct kmem_cache *s, gfp_t gfpflags)
 {
-	return slab_alloc(s, gfpflags, -1, __builtin_return_address(0));
+	return slab_alloc(s, gfpflags, -1, _RET_IP_);
 }
 EXPORT_SYMBOL(kmem_cache_alloc);
 
 #ifdef CONFIG_NUMA
 void *kmem_cache_alloc_node(struct kmem_cache *s, gfp_t gfpflags, int node)
 {
-	return slab_alloc(s, gfpflags, node, __builtin_return_address(0));
+	return slab_alloc(s, gfpflags, node, _RET_IP_);
 }
 EXPORT_SYMBOL(kmem_cache_alloc_node);
 #endif
@@ -1634,7 +1634,7 @@ EXPORT_SYMBOL(kmem_cache_alloc_node);
  * handling required then we can return immediately.
  */
 static void __slab_free(struct kmem_cache *s, struct page *page,
-				void *x, void *addr, unsigned int offset)
+			void *x, unsigned long addr, unsigned int offset)
 {
 	void *prior;
 	void **object = (void *)x;
@@ -1704,7 +1704,7 @@ debug:
  * with all sorts of special processing.
  */
 static __always_inline void slab_free(struct kmem_cache *s,
-			struct page *page, void *x, void *addr)
+			struct page *page, void *x, unsigned long addr)
 {
 	void **object = (void *)x;
 	struct kmem_cache_cpu *c;
@@ -1731,7 +1731,7 @@ void kmem_cache_free(struct kmem_cache *s, void *x)
 
 	page = virt_to_head_page(x);
 
-	slab_free(s, page, x, __builtin_return_address(0));
+	slab_free(s, page, x, _RET_IP_);
 }
 EXPORT_SYMBOL(kmem_cache_free);
 
@@ -2659,7 +2659,7 @@ void *__kmalloc(size_t size, gfp_t flags)
 	if (unlikely(ZERO_OR_NULL_PTR(s)))
 		return s;
 
-	return slab_alloc(s, flags, -1, __builtin_return_address(0));
+	return slab_alloc(s, flags, -1, _RET_IP_);
 }
 EXPORT_SYMBOL(__kmalloc);
 
@@ -2687,7 +2687,7 @@ void *__kmalloc_node(size_t size, gfp_t flags, int node)
 	if (unlikely(ZERO_OR_NULL_PTR(s)))
 		return s;
 
-	return slab_alloc(s, flags, node, __builtin_return_address(0));
+	return slab_alloc(s, flags, node, _RET_IP_);
 }
 EXPORT_SYMBOL(__kmalloc_node);
 #endif
@@ -2744,7 +2744,7 @@ void kfree(const void *x)
 		put_page(page);
 		return;
 	}
-	slab_free(page->slab, page, object, __builtin_return_address(0));
+	slab_free(page->slab, page, object, _RET_IP_);
 }
 EXPORT_SYMBOL(kfree);
 
@@ -3200,7 +3200,7 @@ static struct notifier_block __cpuinitdata slab_notifier = {
 
 #endif
 
-void *__kmalloc_track_caller(size_t size, gfp_t gfpflags, void *caller)
+void *__kmalloc_track_caller(size_t size, gfp_t gfpflags, unsigned long caller)
 {
 	struct kmem_cache *s;
 
@@ -3216,7 +3216,7 @@ void *__kmalloc_track_caller(size_t size, gfp_t gfpflags, void *caller)
 }
 
 void *__kmalloc_node_track_caller(size_t size, gfp_t gfpflags,
-					int node, void *caller)
+					int node, unsigned long caller)
 {
 	struct kmem_cache *s;
 
@@ -3427,7 +3427,7 @@ static void resiliency_test(void) {};
 
 struct location {
 	unsigned long count;
-	void *addr;
+	unsigned long addr;
 	long long sum_time;
 	long min_time;
 	long max_time;
@@ -3475,7 +3475,7 @@ static int add_location(struct loc_track *t, struct kmem_cache *s,
 {
 	long start, end, pos;
 	struct location *l;
-	void *caddr;
+	unsigned long caddr;
 	unsigned long age = jiffies - track->when;
 
 	start = -1;