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| author | David Woodhouse <dwmw2@shinybook.infradead.org> | 2005-05-05 13:59:37 +0100 |
|---|---|---|
| committer | David Woodhouse <dwmw2@shinybook.infradead.org> | 2005-05-05 13:59:37 +0100 |
| commit | bfd4bda097f8758d28e632ff2035e25577f6b060 (patch) | |
| tree | 022276b3625a432c7132e39776e7e448445087ac /net/ipv6/netfilter | |
| parent | 488f2eaca1b0831a5a5e6a66e33bad2cdeff7238 (diff) | |
| parent | b2d84f078a8be40f5ae3b4d2ac001e2a7f45fe4f (diff) | |
| download | linux-bfd4bda097f8758d28e632ff2035e25577f6b060.tar.gz linux-bfd4bda097f8758d28e632ff2035e25577f6b060.tar.bz2 linux-bfd4bda097f8758d28e632ff2035e25577f6b060.zip | |
Merge with master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6.git
Diffstat (limited to 'net/ipv6/netfilter')
| -rw-r--r-- | net/ipv6/netfilter/ip6_queue.c | 20 |
1 files changed, 9 insertions, 11 deletions
diff --git a/net/ipv6/netfilter/ip6_queue.c b/net/ipv6/netfilter/ip6_queue.c index c54830b89593..750943e2d34e 100644 --- a/net/ipv6/netfilter/ip6_queue.c +++ b/net/ipv6/netfilter/ip6_queue.c @@ -549,20 +549,18 @@ ipq_rcv_skb(struct sk_buff *skb) static void ipq_rcv_sk(struct sock *sk, int len) { - do { - struct sk_buff *skb; + struct sk_buff *skb; + unsigned int qlen; - if (down_trylock(&ipqnl_sem)) - return; + down(&ipqnl_sem); - while ((skb = skb_dequeue(&sk->sk_receive_queue)) != NULL) { - ipq_rcv_skb(skb); - kfree_skb(skb); - } + for (qlen = skb_queue_len(&sk->sk_receive_queue); qlen; qlen--) { + skb = skb_dequeue(&sk->sk_receive_queue); + ipq_rcv_skb(skb); + kfree_skb(skb); + } - up(&ipqnl_sem); - - } while (ipqnl && ipqnl->sk_receive_queue.qlen); + up(&ipqnl_sem); } static int |