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| author | Eric Dumazet <edumazet@google.com> | 2015-10-02 11:43:37 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2015-10-03 04:32:44 -0700 |
| commit | ef547f2ac16bd9d77a780a0e7c70857e69e8f23f (patch) | |
| tree | b8bb42db0c4e4cb119024339ff8263cd988248cc /include/net/inet_connection_sock.h | |
| parent | 10cbc8f179177c1a6d5f56a46ebddc8f602ce5ac (diff) | |
| download | lwn-ef547f2ac16bd9d77a780a0e7c70857e69e8f23f.tar.gz lwn-ef547f2ac16bd9d77a780a0e7c70857e69e8f23f.zip | |
tcp: remove max_qlen_log
This control variable was set at first listen(fd, backlog)
call, but not updated if application tried to increase or decrease
backlog. It made sense at the time listener had a non resizeable
hash table.
Also rounding to powers of two was not very friendly.
Signed-off-by: Eric Dumazet <edumazet@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'include/net/inet_connection_sock.h')
| -rw-r--r-- | include/net/inet_connection_sock.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/net/inet_connection_sock.h b/include/net/inet_connection_sock.h index 730aa034cd3d..3208a65d1c28 100644 --- a/include/net/inet_connection_sock.h +++ b/include/net/inet_connection_sock.h @@ -295,7 +295,7 @@ static inline int inet_csk_reqsk_queue_young(const struct sock *sk) static inline int inet_csk_reqsk_queue_is_full(const struct sock *sk) { - return reqsk_queue_is_full(&inet_csk(sk)->icsk_accept_queue); + return inet_csk_reqsk_queue_len(sk) >= sk->sk_max_ack_backlog; } void inet_csk_reqsk_queue_drop(struct sock *sk, struct request_sock *req); |