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authorIngo Molnar <mingo@elte.hu>2010-08-02 08:29:56 +0200
committerIngo Molnar <mingo@elte.hu>2010-08-02 08:31:54 +0200
commit3772b734720e1a3f2dc1d95cfdfaa5332f4ccf01 (patch)
treea1a8cc85948c086aa12a1d8014151a7ca7c04ea8 /drivers/cpufreq/cpufreq.c
parent9fc3af467d0749989518a23f7289a6f44e5cb214 (diff)
parent9fe6206f400646a2322096b56c59891d530e8d51 (diff)
Merge commit 'v2.6.35' into perf/core
Conflicts: tools/perf/Makefile tools/perf/util/hist.c Merge reason: Resolve the conflicts and update to latest upstream. Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'drivers/cpufreq/cpufreq.c')
-rw-r--r--drivers/cpufreq/cpufreq.c12
1 files changed, 2 insertions, 10 deletions
diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c
index 4ed665725cc..e59cb470914 100644
--- a/drivers/cpufreq/cpufreq.c
+++ b/drivers/cpufreq/cpufreq.c
@@ -1080,6 +1080,7 @@ err_out_unregister:
err_unlock_policy:
unlock_policy_rwsem_write(cpu);
+ free_cpumask_var(policy->related_cpus);
err_free_cpumask:
free_cpumask_var(policy->cpus);
err_free_policy:
@@ -1765,17 +1766,8 @@ static int __cpufreq_set_policy(struct cpufreq_policy *data,
dprintk("governor switch\n");
/* end old governor */
- if (data->governor) {
- /*
- * Need to release the rwsem around governor
- * stop due to lock dependency between
- * cancel_delayed_work_sync and the read lock
- * taken in the delayed work handler.
- */
- unlock_policy_rwsem_write(data->cpu);
+ if (data->governor)
__cpufreq_governor(data, CPUFREQ_GOV_STOP);
- lock_policy_rwsem_write(data->cpu);
- }
/* start new governor */
data->governor = policy->governor;