diff options
Diffstat (limited to 'net/dccp/output.c')
| -rw-r--r-- | net/dccp/output.c | 21 |
1 files changed, 3 insertions, 18 deletions
diff --git a/net/dccp/output.c b/net/dccp/output.c index f5c6aca1dfa4..c8d843e983fc 100644 --- a/net/dccp/output.c +++ b/net/dccp/output.c @@ -194,6 +194,7 @@ static int dccp_wait_for_ccid(struct sock *sk, struct sk_buff *skb) rc = ccid_hc_tx_send_packet(dp->dccps_hc_tx_ccid, sk, skb); if (rc <= 0) break; + dccp_pr_debug("delayed send by %d msec\n", rc); delay = msecs_to_jiffies(rc); sk->sk_write_pending++; release_sock(sk); @@ -213,19 +214,6 @@ do_interrupted: goto out; } -static void dccp_write_xmit_timer(unsigned long data) { - struct sock *sk = (struct sock *)data; - struct dccp_sock *dp = dccp_sk(sk); - - bh_lock_sock(sk); - if (sock_owned_by_user(sk)) - sk_reset_timer(sk, &dp->dccps_xmit_timer, jiffies+1); - else - dccp_write_xmit(sk, 0); - bh_unlock_sock(sk); - sock_put(sk); -} - void dccp_write_xmit(struct sock *sk, int block) { struct dccp_sock *dp = dccp_sk(sk); @@ -268,8 +256,8 @@ void dccp_write_xmit(struct sock *sk, int block) DCCP_BUG("err=%d after ccid_hc_tx_packet_sent", err); } else { - dccp_pr_debug("packet discarded\n"); - kfree(skb); + dccp_pr_debug("packet discarded due to err=%d\n", err); + kfree_skb(skb); } } } @@ -434,9 +422,6 @@ static inline void dccp_connect_init(struct sock *sk) dp->dccps_gar = dp->dccps_iss; icsk->icsk_retransmits = 0; - init_timer(&dp->dccps_xmit_timer); - dp->dccps_xmit_timer.data = (unsigned long)sk; - dp->dccps_xmit_timer.function = dccp_write_xmit_timer; } int dccp_connect(struct sock *sk) |