diff options
| author | Ingo Molnar <mingo@kernel.org> | 2013-07-19 11:34:42 +0400 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2013-07-19 11:34:42 +0400 |
| commit | e43fff2b98b4e99b189c086a9cf740b19eaf3538 (patch) | |
| tree | 658a5f73d5806fe47856547b17cbd23592856c62 /net/ipv4/arp.c | |
| parent | 67516844625f45f0ce148a01c27bf41f591872b2 (diff) | |
| parent | ecb2cf1a6b63825a258ff4fe0d7f3070fbe4676b (diff) | |
| download | linux-e43fff2b98b4e99b189c086a9cf740b19eaf3538.tar.xz | |
Merge branch 'linus' into perf/core
Merge in a v3.11-rc1-ish branch to go from v3.10 based development
to a v3.11 based one.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'net/ipv4/arp.c')
| -rw-r--r-- | net/ipv4/arp.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/net/ipv4/arp.c b/net/ipv4/arp.c index 247ec1951c35..4429b013f269 100644 --- a/net/ipv4/arp.c +++ b/net/ipv4/arp.c @@ -1234,13 +1234,19 @@ out: static int arp_netdev_event(struct notifier_block *this, unsigned long event, void *ptr) { - struct net_device *dev = ptr; + struct net_device *dev = netdev_notifier_info_to_dev(ptr); + struct netdev_notifier_change_info *change_info; switch (event) { case NETDEV_CHANGEADDR: neigh_changeaddr(&arp_tbl, dev); rt_cache_flush(dev_net(dev)); break; + case NETDEV_CHANGE: + change_info = ptr; + if (change_info->flags_changed & IFF_NOARP) + neigh_changeaddr(&arp_tbl, dev); + break; default: break; } |