diff options
Diffstat (limited to 'net/mptcp/options.c')
| -rw-r--r-- | net/mptcp/options.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/net/mptcp/options.c b/net/mptcp/options.c index 421ced031289..70c0ab0ecf90 100644 --- a/net/mptcp/options.c +++ b/net/mptcp/options.c @@ -978,8 +978,10 @@ static bool check_fully_established(struct mptcp_sock *msk, struct sock *ssk, if (subflow->mp_join) goto reset; subflow->mp_capable = 0; - pr_fallback(msk); - mptcp_do_fallback(ssk); + if (!mptcp_try_fallback(ssk, MPTCP_MIB_MPCAPABLEDATAFALLBACK)) { + MPTCP_INC_STATS(sock_net(ssk), MPTCP_MIB_FALLBACKFAILED); + goto reset; + } return false; } |