diff options
Diffstat (limited to 'arch/x86_64/mm/numa.c')
| -rw-r--r-- | arch/x86_64/mm/numa.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/arch/x86_64/mm/numa.c b/arch/x86_64/mm/numa.c index 829a008bd39b75..2ee2e003606cad 100644 --- a/arch/x86_64/mm/numa.c +++ b/arch/x86_64/mm/numa.c @@ -338,9 +338,11 @@ static void __init arch_sparse_init(void) void __init paging_init(void) { int i; - unsigned long max_zone_pfns[MAX_NR_ZONES] = { MAX_DMA_PFN, - MAX_DMA32_PFN, - end_pfn}; + unsigned long max_zone_pfns[MAX_NR_ZONES]; + memset(max_zone_pfns, 0, sizeof(max_zone_pfns)); + max_zone_pfns[ZONE_DMA] = MAX_DMA_PFN; + max_zone_pfns[ZONE_DMA32] = MAX_DMA32_PFN; + max_zone_pfns[ZONE_NORMAL] = end_pfn; arch_sparse_init(); |