---

yaml --- r: 155350 b: refs/heads/master c: e4f7c0b h: refs/heads/master v: v3
git-mirror · Jul 8, 2009 · 7e0e19e · 7e0e19e
1 parent 43d77de
commit 7e0e19e
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Showing 3 changed files with 9 additions and 5 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 2587362eaf5c9df4e08de11e6340e3c4a88ed4c8
+refs/heads/master: e4f7c0b44a8ac8935f223195af9ea637d0c08091
diff --git a/trunk/include/linux/slub_def.h b/trunk/include/linux/slub_def.h
@@ -11,6 +11,7 @@
 #include <linux/workqueue.h>
 #include <linux/kobject.h>
 #include <linux/kmemtrace.h>
+#include <linux/kmemleak.h>
 
 enum stat_item {
 	ALLOC_FASTPATH,		/* Allocation from cpu slab */
@@ -233,6 +234,7 @@ static __always_inline void *kmalloc_large(size_t size, gfp_t flags)
 	unsigned int order = get_order(size);
 	void *ret = (void *) __get_free_pages(flags | __GFP_COMP, order);
 
+	kmemleak_alloc(ret, size, 1, flags);
 	trace_kmalloc(_THIS_IP_, ret, size, PAGE_SIZE << order, flags);
 
 	return ret;

diff --git a/trunk/mm/slub.c b/trunk/mm/slub.c
@@ -21,7 +21,6 @@
 #include <linux/kmemcheck.h>
 #include <linux/cpu.h>
 #include <linux/cpuset.h>
-#include <linux/kmemleak.h>
 #include <linux/mempolicy.h>
 #include <linux/ctype.h>
 #include <linux/debugobjects.h>
@@ -2835,13 +2834,15 @@ EXPORT_SYMBOL(__kmalloc);
 static void *kmalloc_large_node(size_t size, gfp_t flags, int node)
 {
 	struct page *page;
+	void *ptr = NULL;
 
 	flags |= __GFP_COMP | __GFP_NOTRACK;
 	page = alloc_pages_node(node, flags, get_order(size));
 	if (page)
-		return page_address(page);
-	else
-		return NULL;
+		ptr = page_address(page);
+
+	kmemleak_alloc(ptr, size, 1, flags);
+	return ptr;
 }
 
 #ifdef CONFIG_NUMA
@@ -2926,6 +2927,7 @@ void kfree(const void *x)
 	page = virt_to_head_page(x);
 	if (unlikely(!PageSlab(page))) {
 		BUG_ON(!PageCompound(page));
+		kmemleak_free(x);
 		put_page(page);
 		return;
 	}