2 files changed, 7 insertions, 5 deletions

diff --git a/arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c b/arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c
index f28decf8dde..1b1920fa7c8 100644
--- a/arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c
+++ b/arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c
@@ -190,9 +190,11 @@ static void do_drv_write(void *_cmd)
 
 static void drv_read(struct drv_cmd *cmd)
 {
+        int err;
         cmd->val = 0;
 
-        smp_call_function_single(cpumask_any(cmd->mask), do_drv_read, cmd, 1);
+        err = smp_call_function_any(cmd->mask, do_drv_read, cmd, 1);
+        WARN_ON_ONCE(err);      /* smp_call_function_any() was buggy? */
 }
 
 static void drv_write(struct drv_cmd *cmd)
diff --git a/arch/x86/kernel/cpu/cpufreq/powernow-k8.c b/arch/x86/kernel/cpu/cpufreq/powernow-k8.c
index 2da4fa3bf6e..d360b56e982 100644
--- a/arch/x86/kernel/cpu/cpufreq/powernow-k8.c
+++ b/arch/x86/kernel/cpu/cpufreq/powernow-k8.c
@@ -806,7 +806,7 @@ static int find_psb_table(struct powernow_k8_data *data)
 static void powernow_k8_acpi_pst_values(struct powernow_k8_data *data,
                 unsigned int index)
 {
-        acpi_integer control;
+        u64 control;
 
         if (!data->acpi_data.state_count || (cpu_family == CPU_HW_PSTATE))
                 return;
@@ -824,7 +824,7 @@ static int powernow_k8_cpu_init_acpi(struct powernow_k8_data *data)
 {
         struct cpufreq_frequency_table *powernow_table;
         int ret_val = -ENODEV;
-        acpi_integer control, status;
+        u64 control, status;
 
         if (acpi_processor_register_performance(&data->acpi_data, data->cpu)) {
                 dprintk("register performance failed: bad ACPI data\n");
@@ -948,7 +948,7 @@ static int fill_powernow_table_fidvid(struct powernow_k8_data *data,
                 u32 fid;
                 u32 vid;
                 u32 freq, index;
-                acpi_integer status, control;
+                u64 status, control;
 
                 if (data->exttype) {
                         status =  data->acpi_data.states[i].status;
@@ -1136,7 +1136,7 @@ static int powernowk8_target(struct cpufreq_policy *pol,
         if (!alloc_cpumask_var(&oldmask, GFP_KERNEL))
                 return -ENOMEM;
 
-        cpumask_copy(oldmask, tsk_cpumask(current));
+        cpumask_copy(oldmask, tsk_cpus_allowed(current));
         set_cpus_allowed_ptr(current, cpumask_of(pol->cpu));
 
         if (smp_processor_id() != pol->cpu) {