Re: [PATCH net-next] net: dev: Fix non-RCU based lower dev walker

2016-10-26 Thread Ido Schimmel
On Wed, Oct 26, 2016 at 01:21:33PM -0700, David Ahern wrote: > netdev_walk_all_lower_dev is not properly walking the lower device > list. Commit 1a3f060c1a47 made netdev_walk_all_lower_dev similar > to netdev_walk_all_upper_dev_rcu and netdev_walk_all_lower_dev_rcu > but failed to update its netde

[PATCH net-next] net: dev: Fix non-RCU based lower dev walker

2016-10-26 Thread David Ahern
netdev_walk_all_lower_dev is not properly walking the lower device list. Commit 1a3f060c1a47 made netdev_walk_all_lower_dev similar to netdev_walk_all_upper_dev_rcu and netdev_walk_all_lower_dev_rcu but failed to update its netdev_next_lower_dev iterator. This patch fixes that. Fixes: 1a3f060c1a4