diff options
Diffstat (limited to 'net/mptcp/protocol.c')
| -rw-r--r-- | net/mptcp/protocol.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/net/mptcp/protocol.c b/net/mptcp/protocol.c index d398f3810662..47931f6cf387 100644 --- a/net/mptcp/protocol.c +++ b/net/mptcp/protocol.c @@ -1538,8 +1538,9 @@ void __mptcp_push_pending(struct sock *sk, unsigned int flags) struct mptcp_sendmsg_info info = { .flags = flags, }; + bool do_check_data_fin = false; struct mptcp_data_frag *dfrag; - int len, copied = 0; + int len; while ((dfrag = mptcp_send_head(sk))) { info.sent = dfrag->already_sent; @@ -1574,8 +1575,8 @@ void __mptcp_push_pending(struct sock *sk, unsigned int flags) goto out; } + do_check_data_fin = true; info.sent += ret; - copied += ret; len -= ret; mptcp_update_post_push(msk, dfrag, ret); @@ -1591,7 +1592,7 @@ out: /* ensure the rtx timer is running */ if (!mptcp_timer_pending(sk)) mptcp_reset_timer(sk); - if (copied) + if (do_check_data_fin) __mptcp_check_send_data_fin(sk); } @@ -2357,7 +2358,7 @@ static void __mptcp_close_subflow(struct mptcp_sock *msk) might_sleep(); - list_for_each_entry_safe(subflow, tmp, &msk->conn_list, node) { + mptcp_for_each_subflow_safe(msk, subflow, tmp) { struct sock *ssk = mptcp_subflow_tcp_sock(subflow); if (inet_sk_state_load(ssk) != TCP_CLOSE) @@ -2400,7 +2401,7 @@ static void mptcp_check_fastclose(struct mptcp_sock *msk) mptcp_token_destroy(msk); - list_for_each_entry_safe(subflow, tmp, &msk->conn_list, node) { + mptcp_for_each_subflow_safe(msk, subflow, tmp) { struct sock *tcp_sk = mptcp_subflow_tcp_sock(subflow); bool slow; @@ -3047,7 +3048,7 @@ void mptcp_destroy_common(struct mptcp_sock *msk, unsigned int flags) __mptcp_clear_xmit(sk); /* join list will be eventually flushed (with rst) at sock lock release time */ - list_for_each_entry_safe(subflow, tmp, &msk->conn_list, node) + mptcp_for_each_subflow_safe(msk, subflow, tmp) __mptcp_close_ssk(sk, mptcp_subflow_tcp_sock(subflow), subflow, flags); /* move to sk_receive_queue, sk_stream_kill_queues will purge it */ |