diff --git a/mm/slab.c b/mm/slab.c
index bf0c3af..95b6c5e 100644
--- a/mm/slab.c
+++ b/mm/slab.c
@@ -114,6 +114,7 @@
 #include	<linux/rtmutex.h>
 #include	<linux/reciprocal_div.h>
 #include	<linux/debugobjects.h>
+#include	<linux/kmemcheck.h>
 
 #include	<asm/cacheflush.h>
 #include	<asm/tlbflush.h>
@@ -179,13 +180,13 @@
 			 SLAB_STORE_USER | \
 			 SLAB_RECLAIM_ACCOUNT | SLAB_PANIC | \
 			 SLAB_DESTROY_BY_RCU | SLAB_MEM_SPREAD | \
-			 SLAB_DEBUG_OBJECTS | SLAB_NOLEAKTRACE)
+			 SLAB_DEBUG_OBJECTS | SLAB_NOLEAKTRACE | SLAB_NOTRACK)
 #else
 # define CREATE_MASK	(SLAB_HWCACHE_ALIGN | \
 			 SLAB_CACHE_DMA | \
 			 SLAB_RECLAIM_ACCOUNT | SLAB_PANIC | \
 			 SLAB_DESTROY_BY_RCU | SLAB_MEM_SPREAD | \
-			 SLAB_DEBUG_OBJECTS | SLAB_NOLEAKTRACE)
+			 SLAB_DEBUG_OBJECTS | SLAB_NOLEAKTRACE | SLAB_NOTRACK)
 #endif
 
 /*
@@ -1624,6 +1625,10 @@
 			NR_SLAB_UNRECLAIMABLE, nr_pages);
 	for (i = 0; i < nr_pages; i++)
 		__SetPageSlab(page + i);
+
+	if (kmemcheck_enabled && !(cachep->flags & SLAB_NOTRACK))
+		kmemcheck_alloc_shadow(cachep, flags, nodeid, page, cachep->gfporder);
+
 	return page_address(page);
 }
 
@@ -1636,6 +1641,9 @@
 	struct page *page = virt_to_page(addr);
 	const unsigned long nr_freed = i;
 
+	if (kmemcheck_page_is_tracked(page))
+		kmemcheck_free_shadow(cachep, page, cachep->gfporder);
+
 	if (cachep->flags & SLAB_RECLAIM_ACCOUNT)
 		sub_zone_page_state(page_zone(page),
 				NR_SLAB_RECLAIMABLE, nr_freed);
@@ -3309,6 +3317,9 @@
 	kmemleak_alloc_recursive(ptr, obj_size(cachep), 1, cachep->flags,
 				 flags);
 
+	if (likely(ptr))
+		kmemcheck_slab_alloc(cachep, flags, ptr, obj_size(cachep));
+
 	if (unlikely((flags & __GFP_ZERO) && ptr))
 		memset(ptr, 0, obj_size(cachep));
 
@@ -3367,6 +3378,9 @@
 				 flags);
 	prefetchw(objp);
 
+	if (likely(objp))
+		kmemcheck_slab_alloc(cachep, flags, objp, obj_size(cachep));
+
 	if (unlikely((flags & __GFP_ZERO) && objp))
 		memset(objp, 0, obj_size(cachep));
 
@@ -3483,6 +3497,8 @@
 	kmemleak_free_recursive(objp, cachep->flags);
 	objp = cache_free_debugcheck(cachep, objp, __builtin_return_address(0));
 
+	kmemcheck_slab_free(cachep, objp, obj_size(cachep));
+
 	/*
 	 * Skip calling cache_free_alien() when the platform is not numa.
 	 * This will avoid cache misses that happen while accessing slabp (which