diff options
| author | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2017-01-30 09:00:02 +0100 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2017-01-30 09:00:02 +0100 |
| commit | 858a0d7eb5300b5f620d98ab3c4b96c9d5f19131 (patch) | |
| tree | 79ad2ecb357183384b172155e44df71c86e24e49 /net/switchdev/switchdev.c | |
| parent | e326ce013a8e851193eb337aafb1aa396c533a61 (diff) | |
| parent | 47087eeb744c83482774e8f6dc20cf2b11fff53f (diff) | |
Merge back earlier suspend/hibernation changes for v4.11.
Diffstat (limited to 'net/switchdev/switchdev.c')
| -rw-r--r-- | net/switchdev/switchdev.c | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/net/switchdev/switchdev.c b/net/switchdev/switchdev.c index 02beb35f577f..017801f9dbaa 100644 --- a/net/switchdev/switchdev.c +++ b/net/switchdev/switchdev.c @@ -624,13 +624,10 @@ EXPORT_SYMBOL_GPL(unregister_switchdev_notifier); int call_switchdev_notifiers(unsigned long val, struct net_device *dev, struct switchdev_notifier_info *info) { - int err; - ASSERT_RTNL(); info->dev = dev; - err = raw_notifier_call_chain(&switchdev_notif_chain, val, info); - return err; + return raw_notifier_call_chain(&switchdev_notif_chain, val, info); } EXPORT_SYMBOL_GPL(call_switchdev_notifiers); @@ -771,6 +768,9 @@ int switchdev_port_bridge_getlink(struct sk_buff *skb, u32 pid, u32 seq, u32 mask = BR_LEARNING | BR_LEARNING_SYNC | BR_FLOOD; int err; + if (!netif_is_bridge_port(dev)) + return -EOPNOTSUPP; + err = switchdev_port_attr_get(dev, &attr); if (err && err != -EOPNOTSUPP) return err; @@ -926,6 +926,9 @@ int switchdev_port_bridge_setlink(struct net_device *dev, struct nlattr *afspec; int err = 0; + if (!netif_is_bridge_port(dev)) + return -EOPNOTSUPP; + protinfo = nlmsg_find_attr(nlh, sizeof(struct ifinfomsg), IFLA_PROTINFO); if (protinfo) { @@ -959,6 +962,9 @@ int switchdev_port_bridge_dellink(struct net_device *dev, { struct nlattr *afspec; + if (!netif_is_bridge_port(dev)) + return -EOPNOTSUPP; + afspec = nlmsg_find_attr(nlh, sizeof(struct ifinfomsg), IFLA_AF_SPEC); if (afspec) |