On 08/11/13 09:45, Dan Carpenter wrote: > If "nid == MAX_NUMNODES" then we write beyond the end of the node_data[] > array. > > Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx> > > diff --git a/arch/metag/mm/numa.c b/arch/metag/mm/numa.c > index 9ae578c..b172aa4 100644 > --- a/arch/metag/mm/numa.c > +++ b/arch/metag/mm/numa.c > @@ -34,7 +34,7 @@ void __init setup_bootmem_node(int nid, unsigned long start, unsigned long end) > unsigned long pgdat_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; Thanks, Applied for v3.13. Cheers James -- To unsubscribe from this list: send the line "unsubscribe linux-metag" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
