diff options
Diffstat (limited to 'arch/ppc64/mm')
| -rw-r--r-- | arch/ppc64/mm/numa.c | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/arch/ppc64/mm/numa.c b/arch/ppc64/mm/numa.c index cafd91aef289..0b191f2de016 100644 --- a/arch/ppc64/mm/numa.c +++ b/arch/ppc64/mm/numa.c @@ -647,7 +647,12 @@ void __init do_init_bootmem(void) new_range: mem_start = read_n_cells(addr_cells, &memcell_buf); mem_size = read_n_cells(size_cells, &memcell_buf); - numa_domain = numa_enabled ? of_node_numa_domain(memory) : 0; + if (numa_enabled) { + numa_domain = of_node_numa_domain(memory); + if (numa_domain >= MAX_NUMNODES) + numa_domain = 0; + } else + numa_domain = 0; if (numa_domain != nid) continue; |
