diff options
Diffstat (limited to 'net/wireless')
| -rw-r--r-- | net/wireless/wext-core.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/net/wireless/wext-core.c b/net/wireless/wext-core.c index 9efbfc753347..544d7b62d7ca 100644 --- a/net/wireless/wext-core.c +++ b/net/wireless/wext-core.c @@ -349,11 +349,13 @@ void wireless_nlevent_flush(void) ASSERT_RTNL(); + down_read(&net_rwsem); for_each_net(net) { while ((skb = skb_dequeue(&net->wext_nlevents))) rtnl_notify(skb, net, 0, RTNLGRP_LINK, NULL, GFP_KERNEL); } + up_read(&net_rwsem); } EXPORT_SYMBOL_GPL(wireless_nlevent_flush); |