1 files changed, 8 insertions, 3 deletions

diff --git a/arch/i386/kernel/cpu/cpufreq/acpi-cpufreq.c b/arch/i386/kernel/cpu/cpufreq/acpi-cpufreq.c
index 57c880bf0bd6..e902d970226f 100644
--- a/arch/i386/kernel/cpu/cpufreq/acpi-cpufreq.c
+++ b/arch/i386/kernel/cpu/cpufreq/acpi-cpufreq.c
@@ -197,6 +197,7 @@ acpi_cpufreq_target (
         unsigned int relation)
 {
         struct cpufreq_acpi_io *data = acpi_io_data[policy->cpu];
+        struct cpufreq_acpi_io *cpudata;
         struct acpi_processor_performance *perf;
         struct cpufreq_freqs freqs;
         cpumask_t online_policy_cpus;
@@ -260,7 +261,8 @@ acpi_cpufreq_target (
                         break;
                 }
 
-                result = acpi_processor_set_performance (data, j, next_state);
+                cpudata = acpi_io_data[j];
+                result = acpi_processor_set_performance(cpudata, j, next_state);
                 if (result) {
                         result = -EAGAIN;
                         break;
@@ -287,8 +289,11 @@ acpi_cpufreq_target (
 
                 if (!cpus_empty(covered_cpus)) {
                         for_each_cpu_mask(j, covered_cpus) {
-                                policy->cpu = j;
-                                acpi_processor_set_performance (data, 
+                                cpus_clear(set_mask);
+                                cpu_set(j, set_mask);
+                                set_cpus_allowed(current, set_mask);
+                                cpudata = acpi_io_data[j];
+                                acpi_processor_set_performance(cpudata,
                                                 j, 
                                                 cur_state);
                         }