From: Christoph Lameter <clameter@sgi.com>
To: akpm@osdl.org
Cc: linux-mm@kvack.org
Subject: Remove wrongly places BUG_ON
Date: Fri, 6 Oct 2006 20:43:38 -0700 (PDT) [thread overview]
Message-ID: <Pine.LNX.4.64.0610062040050.17822@schroedinger.engr.sgi.com> (raw)
Init list is called with a list parameter that is not equal to the
cachep->nodelists entry under NUMA if more than one node exists. This is
fully legitimatei. One may want to populate the list fields before
switching nodelist pointers.
Signed-off-by: Christoph Lameter <clameter@sgi.com>
Index: linux-2.6.18-mm3/mm/slab.c
===================================================================
--- linux-2.6.18-mm3.orig/mm/slab.c 2006-10-06 18:21:27.611390215 -0700
+++ linux-2.6.18-mm3/mm/slab.c 2006-10-06 19:53:55.604410465 -0700
@@ -1331,7 +1331,6 @@ static void init_list(struct kmem_cache
{
struct kmem_list3 *ptr;
- BUG_ON(cachep->nodelists[nodeid] != list);
ptr = kmalloc_node(sizeof(struct kmem_list3), GFP_KERNEL, nodeid);
BUG_ON(!ptr);
--
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reply other threads:[~2006-10-07 3:43 UTC|newest]
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