1 files changed, 6 insertions, 0 deletions

diff --git a/arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c b/arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c
index 837c2c4cc203..ecdb682ab516 100644
--- a/arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c
+++ b/arch/x86/kernel/cpu/cpufreq/acpi-cpufreq.c
@@ -204,7 +204,13 @@ static void drv_read(struct drv_cmd *cmd)
 
 static void drv_write(struct drv_cmd *cmd)
 {
+        int this_cpu;
+
+        this_cpu = get_cpu();
+        if (cpumask_test_cpu(this_cpu, cmd->mask))
+                do_drv_write(cmd);
         smp_call_function_many(cmd->mask, do_drv_write, cmd, 1);
+        put_cpu();
 }
 
 static u32 get_cur_val(const struct cpumask *mask)