enable kexec

[linux-2.6.git] / drivers / acpi / tables.c

diff --git a/drivers/acpi/tables.c b/drivers/acpi/tables.c
index 621640e..e748082 100644 (file)
--- a/drivers/acpi/tables.c
+++ b/drivers/acpi/tables.c
@@ -131,7 +131,7 @@ acpi_table_print_madt_entry (
        {
                struct acpi_table_ioapic *p =
                        (struct acpi_table_ioapic*) header;
-               printk(KERN_INFO PREFIX "IOAPIC (id[0x%02x] address[0x%08x] global_irq_base[0x%x])\n",
+               printk(KERN_INFO PREFIX "IOAPIC (id[0x%02x] address[0x%08x] gsi_base[%d])\n",
                        p->id, p->address, p->global_irq_base);
        }
                break;
@@ -185,8 +185,8 @@ acpi_table_print_madt_entry (
        {
                struct acpi_table_iosapic *p =
                        (struct acpi_table_iosapic*) header;
-               printk(KERN_INFO PREFIX "IOSAPIC (id[0x%x] global_irq_base[0x%x] address[%p])\n",
-                       p->id, p->global_irq_base, (void *) (unsigned long) p->address);
+               printk(KERN_INFO PREFIX "IOSAPIC (id[0x%x] address[%p] gsi_base[%d])\n",
+                       p->id, (void *) (unsigned long) p->address, p->global_irq_base);
        }
                break;
 
@@ -286,7 +286,7 @@ acpi_get_table_header_early (
                        *header = (void *) __acpi_map_table(fadt->V1_dsdt,
                                        sizeof(struct acpi_table_header));
                } else
-                       *header = 0;
+                       *header = NULL;
 
                if (!*header) {
                        printk(KERN_WARNING PREFIX "Unable to map DSDT\n");
@@ -343,10 +343,11 @@ acpi_table_parse_madt_family (
        entry = (acpi_table_entry_header *)
                ((unsigned long) madt + madt_size);
 
-       while (((unsigned long) entry) < madt_end) {
+       while (((unsigned long) entry) + sizeof(acpi_table_entry_header) < madt_end) {
                if (entry->type == entry_id &&
                    (!max_entries || count++ < max_entries))
-                       handler(entry);
+                       if (handler(entry, madt_end))
+                               return -EINVAL;
 
                entry = (acpi_table_entry_header *)
                        ((unsigned long) entry + entry->length);