Merge tag 'pm+acpi-for-3.7-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm

Pull power management and ACPI fixes from Rafael J Wysocki:

 - Fix for a memory leak in acpi_bind_one() from Jesper Juhl.

 - Fix for an error code path memory leak in pm_genpd_attach_cpuidle()
   from Jonghwan Choi.

 - Fix for smp_processor_id() usage in preemptible code in powernow-k8
   from Andreas Herrmann.

 - Fix for a suspend-related memory leak in cpufreq stats from Xiaobing
   Tu.

 - Freezer fix for failure to clear PF_NOFREEZE along with PF_KTHREAD in
   flush_old_exec() from Oleg Nesterov.

 - acpi_processor_notify() fix from Alan Cox.

* tag 'pm+acpi-for-3.7-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm:
  ACPI: missing break
  freezer: exec should clear PF_NOFREEZE along with PF_KTHREAD
  Fix memory leak in cpufreq stats.
  cpufreq / powernow-k8: Remove usage of smp_processor_id() in preemptible code
  PM / Domains: Fix memory leak on error path in pm_genpd_attach_cpuidle
  ACPI: Fix memory leak in acpi_bind_one()

1 files changed, 4 insertions, 1 deletions

diff --git a/drivers/base/power/domain.c b/drivers/base/power/domain.c
index c22b869245d9..96b71b6536d6 100644
--- a/drivers/base/power/domain.c
+++ b/drivers/base/power/domain.c
@@ -1862,7 +1862,7 @@ int pm_genpd_attach_cpuidle(struct generic_pm_domain *genpd, int state)
         cpuidle_drv = cpuidle_driver_ref();
         if (!cpuidle_drv) {
                 ret = -ENODEV;
-                goto out;
+                goto err_drv;
         }
         if (cpuidle_drv->state_count <= state) {
                 ret = -EINVAL;
@@ -1884,6 +1884,9 @@ int pm_genpd_attach_cpuidle(struct generic_pm_domain *genpd, int state)
 
  err:
         cpuidle_driver_unref();
+
+ err_drv:
+        kfree(cpu_data);
         goto out;
 }