slub: fixed uninitialized counter in struct kmem_cache_node

Initialized total objects atomic for the node in init_kmem_cache_node. The uninitialized value was ruining the stats in /proc/slabinfo. Acked-by: Christoph Lameter <[email protected]> Signed-off-by: Salman Qazi <[email protected]> Signed-off-by: Pekka Enberg <[email protected]>
kishon · Sep 15, 2008 · 02b71b7 · 02b71b7
1 parent bc45eb8
commit 02b71b7
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/mm/slub.c b/mm/slub.c
@@ -1932,6 +1932,7 @@ init_kmem_cache_node(struct kmem_cache_node *n, struct kmem_cache *s)
 	INIT_LIST_HEAD(&n->partial);
 #ifdef CONFIG_SLUB_DEBUG
 	atomic_long_set(&n->nr_slabs, 0);
+	atomic_long_set(&n->total_objects, 0);
 	INIT_LIST_HEAD(&n->full);
 #endif
 }