Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

Several cases of overlapping changes, except the packet scheduler
conflicts which deal with the addition of the free list parameter
to qdisc_enqueue().

Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 14 insertions, 13 deletions

diff --git a/drivers/devfreq/devfreq.c b/drivers/devfreq/devfreq.c
index 1d6c803804d5..e92418facc92 100644
--- a/drivers/devfreq/devfreq.c
+++ b/drivers/devfreq/devfreq.c
@@ -268,8 +268,11 @@ int update_devfreq(struct devfreq *devfreq)
         devfreq_notify_transition(devfreq, &freqs, DEVFREQ_PRECHANGE);
 
         err = devfreq->profile->target(devfreq->dev.parent, &freq, flags);
-        if (err)
+        if (err) {
+                freqs.new = cur_freq;
+                devfreq_notify_transition(devfreq, &freqs, DEVFREQ_POSTCHANGE);
                 return err;
+        }
 
         freqs.new = freq;
         devfreq_notify_transition(devfreq, &freqs, DEVFREQ_POSTCHANGE);
@@ -552,6 +555,7 @@ struct devfreq *devfreq_add_device(struct device *dev,
         devfreq->profile = profile;
         strncpy(devfreq->governor_name, governor_name, DEVFREQ_NAME_LEN);
         devfreq->previous_freq = profile->initial_freq;
+        devfreq->last_status.current_frequency = profile->initial_freq;
         devfreq->data = data;
         devfreq->nb.notifier_call = devfreq_notifier_call;
 
@@ -561,23 +565,22 @@ struct devfreq *devfreq_add_device(struct device *dev,
                 mutex_lock(&devfreq->lock);
         }
 
-        devfreq->trans_table =  devm_kzalloc(dev, sizeof(unsigned int) *
-                                                devfreq->profile->max_state *
-                                                devfreq->profile->max_state,
-                                                GFP_KERNEL);
-        devfreq->time_in_state = devm_kzalloc(dev, sizeof(unsigned long) *
-                                                devfreq->profile->max_state,
-                                                GFP_KERNEL);
-        devfreq->last_stat_updated = jiffies;
-
         dev_set_name(&devfreq->dev, "%s", dev_name(dev));
         err = device_register(&devfreq->dev);
         if (err) {
-                put_device(&devfreq->dev);
                 mutex_unlock(&devfreq->lock);
                 goto err_out;
         }
 
+        devfreq->trans_table =  devm_kzalloc(&devfreq->dev, sizeof(unsigned int) *
+                                                devfreq->profile->max_state *
+                                                devfreq->profile->max_state,
+                                                GFP_KERNEL);
+        devfreq->time_in_state = devm_kzalloc(&devfreq->dev, sizeof(unsigned long) *
+                                                devfreq->profile->max_state,
+                                                GFP_KERNEL);
+        devfreq->last_stat_updated = jiffies;
+
         srcu_init_notifier_head(&devfreq->transition_notifier_list);
 
         mutex_unlock(&devfreq->lock);
@@ -603,7 +606,6 @@ struct devfreq *devfreq_add_device(struct device *dev,
 err_init:
         list_del(&devfreq->node);
         device_unregister(&devfreq->dev);
-        kfree(devfreq);
 err_out:
         return ERR_PTR(err);
 }
@@ -621,7 +623,6 @@ int devfreq_remove_device(struct devfreq *devfreq)
                 return -EINVAL;
 
         device_unregister(&devfreq->dev);
-        put_device(&devfreq->dev);
 
         return 0;
 }