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| author | David S. Miller <davem@davemloft.net> | 2008-07-15 11:08:33 +0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2008-07-15 11:08:33 +0400 |
| commit | f1f28aa3510ddb84c966bac65611bb866c77a092 (patch) | |
| tree | dc8509a61667c52ee43df64bf69566569538b691 /net/core | |
| parent | f66ac03d497c162c70cd0ccc802ce1777073cdf3 (diff) | |
| download | linux-f1f28aa3510ddb84c966bac65611bb866c77a092.tar.xz | |
netdev: Add addr_list_lock to struct net_device.
This will be used to protect the per-device unicast and multicast
address lists, as well as the callbacks into the drivers which
configure such state such as ->set_rx_mode() and ->set_multicast_list().
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/core')
| -rw-r--r-- | net/core/dev.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/net/core/dev.c b/net/core/dev.c index feaab4898a5b..d933d1bfa6fa 100644 --- a/net/core/dev.c +++ b/net/core/dev.c @@ -3836,6 +3836,7 @@ int register_netdevice(struct net_device *dev) BUG_ON(!dev_net(dev)); net = dev_net(dev); + spin_lock_init(&dev->addr_list_lock); netdev_init_queue_locks(dev); dev->iflink = -1; |