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authorJiri Pirko <jpirko@redhat.com>2010-06-15 02:50:45 -0400
committerDavid S. Miller <davem@davemloft.net>2010-06-15 14:48:58 -0400
commitf350a0a87374418635689471606454abc7beaa3a (patch)
treec8210542a9848f6b5953b58d2ba1dbfb11715f14 /net/wireless/nl80211.c
parenta35e2c1b6d90544b3c688783869817628e5f9607 (diff)
bridge: use rx_handler_data pointer to store net_bridge_port pointer
Register net_bridge_port pointer as rx_handler data pointer. As br_port is removed from struct net_device, another netdev priv_flag is added to indicate the device serves as a bridge port. Also rcuized pointers are now correctly dereferenced in br_fdb.c and in netfilter parts. Signed-off-by: Jiri Pirko <jpirko@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/wireless/nl80211.c')
-rw-r--r--net/wireless/nl80211.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index 90ab3c8519be..3a7b8a2f2d5a 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -1107,7 +1107,7 @@ static int nl80211_valid_4addr(struct cfg80211_registered_device *rdev,
1107 enum nl80211_iftype iftype) 1107 enum nl80211_iftype iftype)
1108{ 1108{
1109 if (!use_4addr) { 1109 if (!use_4addr) {
1110 if (netdev && netdev->br_port) 1110 if (netdev && (netdev->priv_flags & IFF_BRIDGE_PORT))
1111 return -EBUSY; 1111 return -EBUSY;
1112 return 0; 1112 return 0;
1113 } 1113 }