3 files changed, 13 insertions, 10 deletions

diff --git a/drivers/acpi/processor_throttling.c b/drivers/acpi/processor_throttling.c
index 1b8e592a8241..0bba3a914e86 100644
--- a/drivers/acpi/processor_throttling.c
+++ b/drivers/acpi/processor_throttling.c
@@ -838,10 +838,10 @@ static int acpi_processor_get_throttling(struct acpi_processor *pr)
          * Migrate task to the cpu pointed by pr.
          */
         saved_mask = current->cpus_allowed;
-        set_cpus_allowed(current, cpumask_of_cpu(pr->id));
+        set_cpus_allowed_ptr(current, &cpumask_of_cpu(pr->id));
         ret = pr->throttling.acpi_processor_get_throttling(pr);
         /* restore the previous state */
-        set_cpus_allowed(current, saved_mask);
+        set_cpus_allowed_ptr(current, &saved_mask);
 
         return ret;
 }
@@ -1025,7 +1025,7 @@ int acpi_processor_set_throttling(struct acpi_processor *pr, int state)
          * it can be called only for the cpu pointed by pr.
          */
         if (p_throttling->shared_type == DOMAIN_COORD_TYPE_SW_ANY) {
-                set_cpus_allowed(current, cpumask_of_cpu(pr->id));
+                set_cpus_allowed_ptr(current, &cpumask_of_cpu(pr->id));
                 ret = p_throttling->acpi_processor_set_throttling(pr,
                                                 t_state.target_state);
         } else {
@@ -1056,7 +1056,7 @@ int acpi_processor_set_throttling(struct acpi_processor *pr, int state)
                                 continue;
                         }
                         t_state.cpu = i;
-                        set_cpus_allowed(current, cpumask_of_cpu(i));
+                        set_cpus_allowed_ptr(current, &cpumask_of_cpu(i));
                         ret = match_pr->throttling.
                                 acpi_processor_set_throttling(
                                 match_pr, t_state.target_state);
@@ -1074,7 +1074,7 @@ int acpi_processor_set_throttling(struct acpi_processor *pr, int state)
                                                         &t_state);
         }
         /* restore the previous state */
-        set_cpus_allowed(current, saved_mask);
+        set_cpus_allowed_ptr(current, &saved_mask);
         return ret;
 }
 
diff --git a/drivers/firmware/dcdbas.c b/drivers/firmware/dcdbas.c
index 1636806ec55e..0ffef3b7c6ca 100644
--- a/drivers/firmware/dcdbas.c
+++ b/drivers/firmware/dcdbas.c
@@ -265,7 +265,7 @@ static int smi_request(struct smi_cmd *smi_cmd)
 
         /* SMI requires CPU 0 */
         old_mask = current->cpus_allowed;
-        set_cpus_allowed(current, cpumask_of_cpu(0));
+        set_cpus_allowed_ptr(current, &cpumask_of_cpu(0));
         if (smp_processor_id() != 0) {
                 dev_dbg(&dcdbas_pdev->dev, "%s: failed to get CPU 0\n",
                         __FUNCTION__);
@@ -285,7 +285,7 @@ static int smi_request(struct smi_cmd *smi_cmd)
         );
 
 out:
-        set_cpus_allowed(current, old_mask);
+        set_cpus_allowed_ptr(current, &old_mask);
         return ret;
 }
 
diff --git a/drivers/pci/pci-driver.c b/drivers/pci/pci-driver.c
index e571c72e6753..e8d94fafc280 100644
--- a/drivers/pci/pci-driver.c
+++ b/drivers/pci/pci-driver.c
@@ -182,15 +182,18 @@ static int pci_call_probe(struct pci_driver *drv, struct pci_dev *dev,
         struct mempolicy *oldpol;
         cpumask_t oldmask = current->cpus_allowed;
         int node = pcibus_to_node(dev->bus);
-        if (node >= 0 && node_online(node))
-            set_cpus_allowed(current, node_to_cpumask(node));
+
+        if (node >= 0) {
+                node_to_cpumask_ptr(nodecpumask, node);
+                set_cpus_allowed_ptr(current, nodecpumask);
+        }
         /* And set default memory allocation policy */
         oldpol = current->mempolicy;
         current->mempolicy = NULL;      /* fall back to system default policy */
 #endif
         error = drv->probe(dev, id);
 #ifdef CONFIG_NUMA
-        set_cpus_allowed(current, oldmask);
+        set_cpus_allowed_ptr(current, &oldmask);
         current->mempolicy = oldpol;
 #endif
         return error;