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authorDenis V. Lunev <den@openvz.org>2007-11-20 01:26:51 -0500
committerDavid S. Miller <davem@davemloft.net>2008-01-28 17:54:25 -0500
commit97c53cacf00d1f5aa04adabfebcc806ca8b22b10 (patch)
tree6b7223df312aa27a5017c4d7c4d1e500a33ed8d8 /net/wireless
parentb854272b3c732316676e9128f7b9e6f1e1ff88b0 (diff)
[NET]: Make rtnetlink infrastructure network namespace aware (v3)
After this patch none of the netlink callback support anything except the initial network namespace but the rtnetlink infrastructure now handles multiple network namespaces. Changes from v2: - IPv6 addrlabel processing Changes from v1: - no need for special rtnl_unlock handling - fixed IPv6 ndisc Signed-off-by: Denis V. Lunev <den@openvz.org> Signed-off-by: Eric W. Biederman <ebiederm@xmission.com> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/wireless')
-rw-r--r--net/wireless/wext.c5
1 files changed, 4 insertions, 1 deletions
diff --git a/net/wireless/wext.c b/net/wireless/wext.c
index 47e80cc2077c..db03ed5ce055 100644
--- a/net/wireless/wext.c
+++ b/net/wireless/wext.c
@@ -1137,7 +1137,7 @@ static void wireless_nlevent_process(unsigned long data)
1137 struct sk_buff *skb; 1137 struct sk_buff *skb;
1138 1138
1139 while ((skb = skb_dequeue(&wireless_nlevent_queue))) 1139 while ((skb = skb_dequeue(&wireless_nlevent_queue)))
1140 rtnl_notify(skb, 0, RTNLGRP_LINK, NULL, GFP_ATOMIC); 1140 rtnl_notify(skb, &init_net, 0, RTNLGRP_LINK, NULL, GFP_ATOMIC);
1141} 1141}
1142 1142
1143static DECLARE_TASKLET(wireless_nlevent_tasklet, wireless_nlevent_process, 0); 1143static DECLARE_TASKLET(wireless_nlevent_tasklet, wireless_nlevent_process, 0);
@@ -1189,6 +1189,9 @@ static void rtmsg_iwinfo(struct net_device *dev, char *event, int event_len)
1189 struct sk_buff *skb; 1189 struct sk_buff *skb;
1190 int err; 1190 int err;
1191 1191
1192 if (dev->nd_net != &init_net)
1193 return;
1194
1192 skb = nlmsg_new(NLMSG_DEFAULT_SIZE, GFP_ATOMIC); 1195 skb = nlmsg_new(NLMSG_DEFAULT_SIZE, GFP_ATOMIC);
1193 if (!skb) 1196 if (!skb)
1194 return; 1197 return;