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[AF_UNIX]: Test against sk_max_ack_backlog properly. 

This brings things inline with the sk_acceptq_is_full() bug
fix.  The limit test should be x >= sk_max_ack_backlog.

Signed-off-by: David S. Miller <davem@davemloft.net>
hifive-unleashed-5.1
David S. Miller 2007-03-02 12:49:23 -08:00
parent 8488df894d
commit 248f06726e
1 changed files with 3 additions and 3 deletions
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6
net/unix/af_unix.c
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@ -934,7 +934,7 @@ static long unix_wait_for_peer(struct sock *other, long timeo)
sched = !sock_flag(other, SOCK_DEAD) &&
!(other->sk_shutdown & RCV_SHUTDOWN) &&
(skb_queue_len(&other->sk_receive_queue) >
(skb_queue_len(&other->sk_receive_queue) >=
other->sk_max_ack_backlog);
unix_state_runlock(other);
@ -1008,7 +1008,7 @@ restart:
if (other->sk_state != TCP_LISTEN)
goto out_unlock;
if (skb_queue_len(&other->sk_receive_queue) >
if (skb_queue_len(&other->sk_receive_queue) >=
other->sk_max_ack_backlog) {
err = -EAGAIN;
if (!timeo)
@ -1381,7 +1381,7 @@ restart:
}
if (unix_peer(other) != sk &&
(skb_queue_len(&other->sk_receive_queue) >
(skb_queue_len(&other->sk_receive_queue) >=
other->sk_max_ack_backlog)) {
if (!timeo) {
err = -EAGAIN;