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Phonet: hold socket before giving it to sk_deliver_skb()

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Signed-off-by: Rémi Denis-Courmont <remi.denis-courmont@nokia.com>
Acked-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Rémi Denis-Courmont 2009-10-15 12:29:14 -07:00 committed by David S. Miller
parent b2d76447df
commit 21912d1ca2
1 changed files with 3 additions and 1 deletions
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4
net/phonet/socket.c
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@ -112,8 +112,10 @@ void pn_deliver_sock_broadcast(struct net *net, struct sk_buff *skb)
continue; continue;
clone = skb_clone(skb, GFP_ATOMIC); clone = skb_clone(skb, GFP_ATOMIC);
if (clone) if (clone) {
sock_hold(sknode);
sk_receive_skb(sknode, clone, 0); sk_receive_skb(sknode, clone, 0);
}
} }
spin_unlock(&pnsocks.lock); spin_unlock(&pnsocks.lock);
} }