From: Christoph Lameter <clameter@sgi.com>
Date: Sat, 7 Oct 2006 05:19:44 +0000 (-0700)
Subject: [PATCH] slab: remove wrongly placed BUG_ON
X-Git-Tag: v2.6.19-rc2~280
X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=dcbd4ec4c258f88d4cfd3c309c8a56faff061340;p=linux-2.6-omap-h63xx.git

[PATCH] slab: remove wrongly placed BUG_ON

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>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

diff --git a/mm/slab.c b/mm/slab.c
index 64fb0d770b0..266449d604b 100644
--- a/mm/slab.c
+++ b/mm/slab.c
@@ -1328,7 +1328,6 @@ static void init_list(struct kmem_cache *cachep, struct kmem_list3 *list,
 {
 	struct kmem_list3 *ptr;
 
-	BUG_ON(cachep->nodelists[nodeid] != list);
 	ptr = kmalloc_node(sizeof(struct kmem_list3), GFP_KERNEL, nodeid);
 	BUG_ON(!ptr);