diff options
| author | Jakub Kicinski <kuba@kernel.org> | 2023-04-13 09:59:00 -0700 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2023-04-13 09:59:01 -0700 |
| commit | ecfcc6fbeb57c6b076cddba99f04c6e800b61dff (patch) | |
| tree | 03c80239fbb5bde319ee672781d86361eae84adb /net/mptcp/options.c | |
| parent | 5b7be2d4fd6eb8bec14c2de96c664e07c7d0bd82 (diff) | |
| parent | 711ae788cbbb82818531b55e32b09518ee09a11a (diff) | |
Merge branch 'mptcp-more-fixes-for-6-3'
Matthieu Baerts says:
====================
mptcp: more fixes for 6.3
Patch 1 avoids scheduling the MPTCP worker on a closed socket on some
edge cases. It fixes issues that can be visible from v5.11.
Patch 2 makes sure the MPTCP worker doesn't try to manipulate
disconnected sockets. This is also a fix for an issue that can be
visible from v5.11.
Patch 3 fixes a NULL pointer dereference when MPTCP FastOpen is used
and an early fallback is done. A fix for v6.2.
Patch 4 improves the stability of the userspace PM selftest for a
subtest added in v6.2.
====================
Link: https://lore.kernel.org/r/20230411-upstream-net-20230411-mptcp-fixes-v1-0-ca540f3ef986@tessares.net
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/mptcp/options.c')
| -rw-r--r-- | net/mptcp/options.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/net/mptcp/options.c b/net/mptcp/options.c index b30cea2fbf3f..355f798d575a 100644 --- a/net/mptcp/options.c +++ b/net/mptcp/options.c @@ -1192,9 +1192,8 @@ bool mptcp_incoming_options(struct sock *sk, struct sk_buff *skb) */ if (TCP_SKB_CB(skb)->seq == TCP_SKB_CB(skb)->end_seq) { if (mp_opt.data_fin && mp_opt.data_len == 1 && - mptcp_update_rcv_data_fin(msk, mp_opt.data_seq, mp_opt.dsn64) && - schedule_work(&msk->work)) - sock_hold(subflow->conn); + mptcp_update_rcv_data_fin(msk, mp_opt.data_seq, mp_opt.dsn64)) + mptcp_schedule_work((struct sock *)msk); return true; } |