diff options
Diffstat (limited to 'net/mptcp/protocol.c')
| -rw-r--r-- | net/mptcp/protocol.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/net/mptcp/protocol.c b/net/mptcp/protocol.c index 48e649fe2360..abb310548c37 100644 --- a/net/mptcp/protocol.c +++ b/net/mptcp/protocol.c @@ -3594,7 +3594,6 @@ static int mptcp_connect(struct sock *sk, struct sockaddr *uaddr, int addr_len) if (IS_ERR(ssock)) return PTR_ERR(ssock); - mptcp_token_destroy(msk); inet_sk_state_store(sk, TCP_SYN_SENT); subflow = mptcp_subflow_ctx(ssock->sk); #ifdef CONFIG_TCP_MD5SIG @@ -3624,6 +3623,8 @@ static int mptcp_connect(struct sock *sk, struct sockaddr *uaddr, int addr_len) * subflow_finish_connect() */ if (unlikely(err && err != -EINPROGRESS)) { + /* avoid leaving a dangling token in an unconnected socket */ + mptcp_token_destroy(msk); inet_sk_state_store(sk, inet_sk_state_load(ssock->sk)); return err; } @@ -3713,7 +3714,6 @@ static int mptcp_listen(struct socket *sock, int backlog) goto unlock; } - mptcp_token_destroy(msk); inet_sk_state_store(sk, TCP_LISTEN); sock_set_flag(sk, SOCK_RCU_FREE); |