sys_move_pages: Do not fall back to other nodes

If the user specified a node where we should move the page to then
we really do not want any other node.

Signed-off-by: Christoph Lameter <clameter@sgi.com>

Index: linux-2.6.18-rc1/mm/migrate.c
===================================================================
--- linux-2.6.18-rc1.orig/mm/migrate.c	2006-07-05 21:09:49.000000000 -0700
+++ linux-2.6.18-rc1/mm/migrate.c	2006-07-12 15:34:41.800544544 -0700
@@ -741,7 +741,9 @@ static struct page *new_page_node(struct
 
 	*result = &pm->status;
 
-	return alloc_pages_node(pm->node, GFP_HIGHUSER, 0);
+	return alloc_pages_node(pm->node,
+		GFP_HIGHUSER | __GFP_THISNODE | __GFP_NOWARN | __GFP_NORETRY,
+		0);
 }
 
 /*