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netlink: remove subscriptions check on notifier

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The netlink URELEASE notifier doesn't notify for
sockets that have been used to receive multicast
but it should be called for such sockets as well
since they might _also_ be used for sending and
not solely for receiving multicast. We will need
that for nl80211 (generic netlink sockets) in the
future.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Cc: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Johannes Berg 2009-11-16 12:05:34 +00:00 committed by David S. Miller
parent 54b9ddaa68
commit 649300b927
1 changed files with 1 additions and 1 deletions
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2
net/netlink/af_netlink.c
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@ -498,7 +498,7 @@ static int netlink_release(struct socket *sock)
skb_queue_purge(&sk->sk_write_queue);
if (nlk->pid && !nlk->subscriptions) {
if (nlk->pid) {
struct netlink_notify n = {
.net = sock_net(sk),
.protocol = sk->sk_protocol,