Merge branch 'perf/urgent' into perf/core

Merge reason: Pick up updates before queueing up dependent patches.

Signed-off-by: Ingo Molnar <mingo@elte.hu>

1 files changed, 7 insertions, 2 deletions

diff --git a/net/core/dev.c b/net/core/dev.c
index 8e726cb47ed7..8ae6631abcc2 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -1280,10 +1280,13 @@ static int __dev_close_many(struct list_head *head)
 
 static int __dev_close(struct net_device *dev)
 {
+        int retval;
         LIST_HEAD(single);
 
         list_add(&dev->unreg_list, &single);
-        return __dev_close_many(&single);
+        retval = __dev_close_many(&single);
+        list_del(&single);
+        return retval;
 }
 
 int dev_close_many(struct list_head *head)
@@ -1325,7 +1328,7 @@ int dev_close(struct net_device *dev)
 
         list_add(&dev->unreg_list, &single);
         dev_close_many(&single);
-
+        list_del(&single);
         return 0;
 }
 EXPORT_SYMBOL(dev_close);
@@ -5063,6 +5066,7 @@ static void rollback_registered(struct net_device *dev)
 
         list_add(&dev->unreg_list, &single);
         rollback_registered_many(&single);
+        list_del(&single);
 }
 
 unsigned long netdev_fix_features(unsigned long features, const char *name)
@@ -6216,6 +6220,7 @@ static void __net_exit default_device_exit_batch(struct list_head *net_list)
                 }
         }
         unregister_netdevice_many(&dev_kill_list);
+        list_del(&dev_kill_list);
         rtnl_unlock();
 }