diff options
| -rw-r--r-- | arch/ia64/kernel/acpi.c | 5 | ||||
| -rw-r--r-- | drivers/acpi/numa.c | 3 |
2 files changed, 6 insertions, 2 deletions
diff --git a/arch/ia64/kernel/acpi.c b/arch/ia64/kernel/acpi.c index 1d29b2f8726b..1dacbf5e9e09 100644 --- a/arch/ia64/kernel/acpi.c +++ b/arch/ia64/kernel/acpi.c @@ -504,6 +504,11 @@ acpi_numa_memory_affinity_init(struct acpi_srat_mem_affinity *ma) if (!(ma->flags & ACPI_SRAT_MEM_ENABLED)) return -1; + if (num_node_memblks >= NR_NODE_MEMBLKS) { + pr_err("NUMA: too many memblk ranges\n"); + return -EINVAL; + } + /* record this node in proximity bitmap */ pxm_bit_set(pxm); diff --git a/drivers/acpi/numa.c b/drivers/acpi/numa.c index 917f1cc0fda4..8ccaae3550d2 100644 --- a/drivers/acpi/numa.c +++ b/drivers/acpi/numa.c @@ -460,8 +460,7 @@ int __init acpi_numa_init(void) srat_proc, ARRAY_SIZE(srat_proc), 0); cnt = acpi_table_parse_srat(ACPI_SRAT_TYPE_MEMORY_AFFINITY, - acpi_parse_memory_affinity, - NR_NODE_MEMBLKS); + acpi_parse_memory_affinity, 0); } /* SLIT: System Locality Information Table */ |