Revert "ACPI: Fan: Drop force_power_state acpi_device option"

[karo-tx-linux.git] / mm / slab.c

diff --git a/mm/slab.c b/mm/slab.c
index 54eb555c4ef8596a605e616e17652b9b7b190d81..aebb9f68557a514d0b962f268937bcf037249211 100644 (file)
--- a/mm/slab.c
+++ b/mm/slab.c
@@ -26,7 +26,7 @@
  * initialized objects.
  *
  * This means, that your constructor is used only for newly allocated
- * slabs and you must pass objects with the same intializations to
+ * slabs and you must pass objects with the same initializations to
  * kmem_cache_free.
  *
  * Each cache can only support one memory type (GFP_DMA, GFP_HIGHMEM,
@@ -1043,7 +1043,7 @@ static struct array_cache **alloc_alien_cache(int node, int limit)
                        }
                        ac_ptr[i] = alloc_arraycache(node, limit, 0xbaadf00d);
                        if (!ac_ptr[i]) {
-                               for (i--; i <= 0; i--)
+                               for (i--; i >= 0; i--)
                                        kfree(ac_ptr[i]);
                                kfree(ac_ptr);
                                return NULL;
@@ -1369,7 +1369,7 @@ static int __cpuinit cpuup_callback(struct notifier_block *nfb,
                 * structure is usually allocated from kmem_cache_create() and
                 * gets destroyed at kmem_cache_destroy().
                 */
-               /* fall thru */
+               /* fall through */
 #endif
        case CPU_UP_CANCELED:
        case CPU_UP_CANCELED_FROZEN:
@@ -2881,6 +2881,8 @@ static void *cache_free_debugcheck(struct kmem_cache *cachep, void *objp,
        unsigned int objnr;
        struct slab *slabp;
 
+       BUG_ON(virt_to_cache(objp) != cachep);
+
        objp -= obj_offset(cachep);
        kfree_debugcheck(objp);
        page = virt_to_head_page(objp);
@@ -3759,8 +3761,6 @@ void kmem_cache_free(struct kmem_cache *cachep, void *objp)
 {
        unsigned long flags;
 
-       BUG_ON(virt_to_cache(objp) != cachep);
-
        local_irq_save(flags);
        debug_check_no_locks_freed(objp, obj_size(cachep));
        __cache_free(cachep, objp);
@@ -3806,7 +3806,7 @@ const char *kmem_cache_name(struct kmem_cache *cachep)
 EXPORT_SYMBOL_GPL(kmem_cache_name);
 
 /*
- * This initializes kmem_list3 or resizes varioius caches for all nodes.
+ * This initializes kmem_list3 or resizes various caches for all nodes.
  */
 static int alloc_kmemlist(struct kmem_cache *cachep)
 {
@@ -4105,7 +4105,7 @@ out:
        schedule_delayed_work(work, round_jiffies_relative(REAPTIMEOUT_CPUC));
 }
 
-#ifdef CONFIG_PROC_FS
+#ifdef CONFIG_SLABINFO
 
 static void print_slabinfo_header(struct seq_file *m)
 {
@@ -4475,3 +4475,4 @@ size_t ksize(const void *objp)
 
        return obj_size(virt_to_cache(objp));
 }
+EXPORT_SYMBOL(ksize);