From: Jianguo Wu <wujianguo@huawei.com>
Date: Tue, 12 Nov 2013 23:07:11 +0000 (-0800)
Subject: mm/vmalloc: use NUMA_NO_NODE
X-Git-Tag: v3.13-rc1~106^2~244
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=4b90951c0bd8ca6695837354a253794192f6dfd5;p=kernel%2Fkernel-generic.git

mm/vmalloc: use NUMA_NO_NODE

Use more appropriate "if (node == NUMA_NO_NODE)" instead of "if (node < 0)"

Signed-off-by: Jianguo Wu <wujianguo@huawei.com>
Acked-by: David Rientjes <rientjes@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

diff --git a/mm/vmalloc.c b/mm/vmalloc.c
index 1074543..dea15e6 100644
--- a/mm/vmalloc.c
+++ b/mm/vmalloc.c
@@ -1577,7 +1577,7 @@ static void *__vmalloc_area_node(struct vm_struct *area, gfp_t gfp_mask,
 		struct page *page;
 		gfp_t tmp_mask = gfp_mask | __GFP_NOWARN;
 
-		if (node < 0)
+		if (node == NUMA_NO_NODE)
 			page = alloc_page(tmp_mask);
 		else
 			page = alloc_pages_node(node, tmp_mask, order);