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authorDavid S. Miller <davem@sunset.davemloft.net>2007-03-02 12:49:23 -0800
committerDavid S. Miller <davem@sunset.davemloft.net>2007-03-02 20:37:34 -0800
commit248f06726e866942b3d8ca8f411f9067713b7ff8 (patch)
tree5e6a2f4ec75bb05e2d9eb6afc3c88f2775cf4133 /net/unix
parent8488df894d05d6fa41c2bd298c335f944bb0e401 (diff)
downloadop-kernel-dev-248f06726e866942b3d8ca8f411f9067713b7ff8.zip
op-kernel-dev-248f06726e866942b3d8ca8f411f9067713b7ff8.tar.gz
[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>
Diffstat (limited to 'net/unix')
-rw-r--r--net/unix/af_unix.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/net/unix/af_unix.c b/net/unix/af_unix.c
index 6069716..51ca438 100644
--- a/net/unix/af_unix.c
+++ b/net/unix/af_unix.c
@@ -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;
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