diff options
| -rw-r--r-- | net/mptcp/protocol.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/net/mptcp/protocol.c b/net/mptcp/protocol.c index c5d5e68940ea..7362a536cbc0 100644 --- a/net/mptcp/protocol.c +++ b/net/mptcp/protocol.c @@ -2126,6 +2126,8 @@ static struct sock *mptcp_subflow_get_retrans(const struct mptcp_sock *msk) static void __mptcp_close_ssk(struct sock *sk, struct sock *ssk, struct mptcp_subflow_context *subflow) { + struct mptcp_sock *msk = mptcp_sk(sk); + list_del(&subflow->node); lock_sock_nested(ssk, SINGLE_DEPTH_NESTING); @@ -2154,6 +2156,9 @@ static void __mptcp_close_ssk(struct sock *sk, struct sock *ssk, release_sock(ssk); sock_put(ssk); + + if (ssk == msk->last_snd) + msk->last_snd = NULL; } void mptcp_close_ssk(struct sock *sk, struct sock *ssk, |