From 9016332014404ae1dca7198f93804ac67ba9e918 Mon Sep 17 00:00:00 2001 From: Roel Kluin Date: Mon, 2 Nov 2009 16:14:42 +0000 Subject: sh: Make sure indexes are positive The indexes are signed, make sure they are not negative when we read array elements. Signed-off-by: Roel Kluin Signed-off-by: Paul Mundt --- arch/sh/mm/numa.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'arch/sh/mm/numa.c') diff --git a/arch/sh/mm/numa.c b/arch/sh/mm/numa.c index 9b784fdb947..6c524446c0f 100644 --- a/arch/sh/mm/numa.c +++ b/arch/sh/mm/numa.c @@ -60,7 +60,7 @@ void __init setup_bootmem_node(int nid, unsigned long start, unsigned long end) unsigned long bootmem_paddr; /* Don't allow bogus node assignment */ - BUG_ON(nid > MAX_NUMNODES || nid == 0); + BUG_ON(nid > MAX_NUMNODES || nid <= 0); start_pfn = start >> PAGE_SHIFT; end_pfn = end >> PAGE_SHIFT; -- cgit v1.2.3