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-rw-r--r--mm/slub.c10
1 files changed, 6 insertions, 4 deletions
diff --git a/mm/slub.c b/mm/slub.c
index a9201d83178b..b9f1491a58a1 100644
--- a/mm/slub.c
+++ b/mm/slub.c
@@ -21,7 +21,6 @@
21#include <linux/kmemcheck.h> 21#include <linux/kmemcheck.h>
22#include <linux/cpu.h> 22#include <linux/cpu.h>
23#include <linux/cpuset.h> 23#include <linux/cpuset.h>
24#include <linux/kmemleak.h>
25#include <linux/mempolicy.h> 24#include <linux/mempolicy.h>
26#include <linux/ctype.h> 25#include <linux/ctype.h>
27#include <linux/debugobjects.h> 26#include <linux/debugobjects.h>
@@ -2835,13 +2834,15 @@ EXPORT_SYMBOL(__kmalloc);
2835static void *kmalloc_large_node(size_t size, gfp_t flags, int node) 2834static void *kmalloc_large_node(size_t size, gfp_t flags, int node)
2836{ 2835{
2837 struct page *page; 2836 struct page *page;
2837 void *ptr = NULL;
2838 2838
2839 flags |= __GFP_COMP | __GFP_NOTRACK; 2839 flags |= __GFP_COMP | __GFP_NOTRACK;
2840 page = alloc_pages_node(node, flags, get_order(size)); 2840 page = alloc_pages_node(node, flags, get_order(size));
2841 if (page) 2841 if (page)
2842 return page_address(page); 2842 ptr = page_address(page);
2843 else 2843
2844 return NULL; 2844 kmemleak_alloc(ptr, size, 1, flags);
2845 return ptr;
2845} 2846}
2846 2847
2847#ifdef CONFIG_NUMA 2848#ifdef CONFIG_NUMA
@@ -2926,6 +2927,7 @@ void kfree(const void *x)
2926 page = virt_to_head_page(x); 2927 page = virt_to_head_page(x);
2927 if (unlikely(!PageSlab(page))) { 2928 if (unlikely(!PageSlab(page))) {
2928 BUG_ON(!PageCompound(page)); 2929 BUG_ON(!PageCompound(page));
2930 kmemleak_free(x);
2929 put_page(page); 2931 put_page(page);
2930 return; 2932 return;
2931 } 2933 }