1 files changed, 24 insertions, 24 deletions

diff --git a/mm/slub.c b/mm/slub.c
index 7ec2888bffc1..68ab260583d0 100644
--- a/mm/slub.c
+++ b/mm/slub.c
@@ -182,7 +182,7 @@ 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 */
@@ -371,7 +371,7 @@ 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;
 
@@ -395,8 +395,8 @@ 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)
@@ -405,7 +405,7 @@ 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)
@@ -870,7 +870,7 @@ 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;
@@ -910,7 +910,7 @@ 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;
@@ -1033,10 +1033,10 @@ 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; }
@@ -1503,8 +1503,8 @@ 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;
@@ -1588,7 +1588,7 @@ 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;
@@ -1617,14 +1617,14 @@ 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
@@ -1638,7 +1638,7 @@ 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;
@@ -1708,7 +1708,7 @@ 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;
@@ -1735,7 +1735,7 @@ 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);
 
@@ -2663,7 +2663,7 @@ 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);
 
@@ -2691,7 +2691,7 @@ 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
@@ -2748,7 +2748,7 @@ 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);
 
@@ -3204,7 +3204,7 @@ 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;
 
@@ -3220,7 +3220,7 @@ 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;
 
@@ -3431,7 +3431,7 @@ 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;
@@ -3479,7 +3479,7 @@ 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;