3 files changed, 7 insertions, 4 deletions

diff --git a/drivers/pci/dmar.c b/drivers/pci/dmar.c
index 26c536b51c5a..5f333403c2ea 100644
--- a/drivers/pci/dmar.c
+++ b/drivers/pci/dmar.c
@@ -42,6 +42,7 @@
 LIST_HEAD(dmar_drhd_units);
 
 static struct acpi_table_header * __initdata dmar_tbl;
+static acpi_size dmar_tbl_size;
 
 static void __init dmar_register_drhd_unit(struct dmar_drhd_unit *drhd)
 {
@@ -288,8 +289,9 @@ static int __init dmar_table_detect(void)
         acpi_status status = AE_OK;
 
         /* if we could find DMAR table, then there are DMAR devices */
-        status = acpi_get_table(ACPI_SIG_DMAR, 0,
-                                (struct acpi_table_header **)&dmar_tbl);
+        status = acpi_get_table_with_size(ACPI_SIG_DMAR, 0,
+                                (struct acpi_table_header **)&dmar_tbl,
+                                &dmar_tbl_size);
 
         if (ACPI_SUCCESS(status) && !dmar_tbl) {
                 printk (KERN_WARNING PREFIX "Unable to map DMAR\n");
@@ -489,6 +491,7 @@ void __init detect_intel_iommu(void)
                         iommu_detected = 1;
 #endif
         }
+        early_acpi_os_unmap_memory(dmar_tbl, dmar_tbl_size);
         dmar_tbl = NULL;
 }
 
diff --git a/drivers/pci/intr_remapping.c b/drivers/pci/intr_remapping.c
index b721c2fbe8f5..9d07a05d26f1 100644
--- a/drivers/pci/intr_remapping.c
+++ b/drivers/pci/intr_remapping.c
@@ -6,6 +6,7 @@
 #include <linux/irq.h>
 #include <asm/io_apic.h>
 #include <asm/smp.h>
+#include <asm/cpu.h>
 #include <linux/intel-iommu.h>
 #include "intr_remapping.h"
 
diff --git a/drivers/pci/pci-driver.c b/drivers/pci/pci-driver.c
index 93eac1423585..b522f883d674 100644
--- a/drivers/pci/pci-driver.c
+++ b/drivers/pci/pci-driver.c
@@ -212,10 +212,9 @@ static int pci_call_probe(struct pci_driver *drv, struct pci_dev *dev,
         node = dev_to_node(&dev->dev);
         if (node >= 0) {
                 int cpu;
-                node_to_cpumask_ptr(nodecpumask, node);
 
                 get_online_cpus();
-                cpu = cpumask_any_and(nodecpumask, cpu_online_mask);
+                cpu = cpumask_any_and(cpumask_of_node(node), cpu_online_mask);
                 if (cpu < nr_cpu_ids)
                         error = work_on_cpu(cpu, local_pci_probe, &ddi);
                 else