From: Andrew Morton <akpm@osdl.org>

Instantaneous, 100%-of-the-time oops.   Thanks for that.

Cc: Christoph Hellwig <hch@lst.de>
Signed-off-by: Andrew Morton <akpm@osdl.org>
---

 mm/slab.c |    7 +++----
 1 files changed, 3 insertions(+), 4 deletions(-)

diff -puN mm/slab.c~slab-cleanup-kmem_getpages-fix mm/slab.c
--- devel/mm/slab.c~slab-cleanup-kmem_getpages-fix	2006-04-15 01:00:53.000000000 -0700
+++ devel-akpm/mm/slab.c	2006-04-15 01:01:49.000000000 -0700
@@ -1492,6 +1492,7 @@ static void *kmem_getpages(struct kmem_c
 {
 	struct page *page;
 	int nr_pages;
+	int i;
 
 #ifndef CONFIG_MMU
 	/*
@@ -1510,10 +1511,8 @@ static void *kmem_getpages(struct kmem_c
 	if (cachep->flags & SLAB_RECLAIM_ACCOUNT)
 		atomic_add(nr_pages, &slab_reclaim_pages);
 	add_page_state(nr_slab, nr_pages);
-	while (nr_pages--) {
-		__SetPageSlab(page);
-		page++;
-	}
+	for (i = 0; i < nr_pages; i++)
+		__SetPageSlab(page + i);
 	return page_address(page);
 }
 
_