diff options
| author | Grant Likely <grant.likely@secretlab.ca> | 2012-07-24 22:31:09 -0600 |
|---|---|---|
| committer | Grant Likely <grant.likely@secretlab.ca> | 2012-07-24 22:34:40 -0600 |
| commit | 6aeea3ecc33b1f36dbc3b80461d15a7052ae424f (patch) | |
| tree | bbd273e3e0ca76094aed8e9c77e5adfe2b07f779 /net/ethernet/eth.c | |
| parent | 9844a5524ec532aee826c35e3031637c7fc8287b (diff) | |
| parent | bdc0077af574800d24318b6945cf2344e8dbb050 (diff) | |
Merge remote-tracking branch 'origin' into irqdomain/next
Diffstat (limited to 'net/ethernet/eth.c')
| -rw-r--r-- | net/ethernet/eth.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/net/ethernet/eth.c b/net/ethernet/eth.c index 36e58800a9e..4efad533e5f 100644 --- a/net/ethernet/eth.c +++ b/net/ethernet/eth.c @@ -232,6 +232,7 @@ EXPORT_SYMBOL(eth_header_parse); * @neigh: source neighbour * @hh: destination cache entry * @type: Ethernet type field + * * Create an Ethernet header template from the neighbour. */ int eth_header_cache(const struct neighbour *neigh, struct hh_cache *hh, __be16 type) @@ -274,6 +275,7 @@ EXPORT_SYMBOL(eth_header_cache_update); * eth_mac_addr - set new Ethernet hardware address * @dev: network device * @p: socket address + * * Change hardware address of device. * * This doesn't change hardware matching, so needs to be overridden @@ -283,7 +285,7 @@ int eth_mac_addr(struct net_device *dev, void *p) { struct sockaddr *addr = p; - if (netif_running(dev)) + if (!(dev->priv_flags & IFF_LIVE_ADDR_CHANGE) && netif_running(dev)) return -EBUSY; if (!is_valid_ether_addr(addr->sa_data)) return -EADDRNOTAVAIL; @@ -331,6 +333,7 @@ const struct header_ops eth_header_ops ____cacheline_aligned = { /** * ether_setup - setup Ethernet network device * @dev: network device + * * Fill in the fields of the device structure with Ethernet-generic values. */ void ether_setup(struct net_device *dev) |