Commit 02b71b70 authored Sep 11, 2008 by Salman Qazi Committed by Pekka Enberg Sep 15, 2008

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 <cl@linux-foundation.org>
Signed-off-by: Salman Qazi <sqazi@google.com>
Signed-off-by: Pekka Enberg <penberg@cs.helsinki.fi>

parent bc45eb89

mm/slub.c

+1 −0

Original line number	Diff line number	Diff line
		@@ -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
		}