Revert to Fedora kernel-2.6.17-1.2187_FC5 patched with vs2.0.2.1; there are too many...

[linux-2.6.git] / arch / i386 / kernel / acpi / boot.c

diff --git a/arch/i386/kernel/acpi/boot.c b/arch/i386/kernel/acpi/boot.c
index ee003bc..40e5aba 100644 (file)
--- a/arch/i386/kernel/acpi/boot.c
+++ b/arch/i386/kernel/acpi/boot.c
@@ -24,6 +24,7 @@
  */
 
 #include <linux/init.h>
+#include <linux/config.h>
 #include <linux/acpi.h>
 #include <linux/efi.h>
 #include <linux/module.h>
@@ -59,7 +60,7 @@ static inline int gsi_irq_sharing(int gsi) { return gsi; }
 
 #define BAD_MADT_ENTRY(entry, end) (                                       \
                (!entry) || (unsigned long)entry + sizeof(*entry) > end ||  \
-               ((acpi_table_entry_header *)entry)->length < sizeof(*entry))
+               ((acpi_table_entry_header *)entry)->length != sizeof(*entry))
 
 #define PREFIX                 "ACPI: "
 
@@ -201,8 +202,6 @@ int __init acpi_parse_mcfg(unsigned long phys_addr, unsigned long size)
                if (mcfg->config[i].base_reserved) {
                        printk(KERN_ERR PREFIX
                               "MMCONFIG not in low 4GB of memory\n");
-                       kfree(pci_mmcfg_config);
-                       pci_mmcfg_config_num = 0;
                        return -ENODEV;
                }
        }
@@ -216,7 +215,7 @@ static int __init acpi_parse_madt(unsigned long phys_addr, unsigned long size)
 {
        struct acpi_table_madt *madt = NULL;
 
-       if (!phys_addr || !size || !cpu_has_apic)
+       if (!phys_addr || !size)
                return -EINVAL;
 
        madt = (struct acpi_table_madt *)__acpi_map_table(phys_addr, size);
@@ -622,9 +621,9 @@ extern u32 pmtmr_ioport;
 
 static int __init acpi_parse_fadt(unsigned long phys, unsigned long size)
 {
-       struct fadt_descriptor *fadt = NULL;
+       struct fadt_descriptor_rev2 *fadt = NULL;
 
-       fadt = (struct fadt_descriptor *)__acpi_map_table(phys, size);
+       fadt = (struct fadt_descriptor_rev2 *)__acpi_map_table(phys, size);
        if (!fadt) {
                printk(KERN_WARNING PREFIX "Unable to map FADT\n");
                return 0;
@@ -755,7 +754,7 @@ static int __init acpi_parse_madt_ioapic_entries(void)
                return -ENODEV;
        }
 
-       if (!cpu_has_apic) 
+       if (!cpu_has_apic)
                return -ENODEV;
 
        /*