netdev - [PATCH net 0/9] mptcp: Fixes for v5.12

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Date:   Thu,  4 Mar 2021 13:32:07 -0800
From:   Mat Martineau <mathew.j.martineau@...ux.intel.com>
To:     netdev@...r.kernel.org
Cc:     Mat Martineau <mathew.j.martineau@...ux.intel.com>,
        davem@...emloft.net, kuba@...nel.org, matthieu.baerts@...sares.net,
        mptcp@...ts.01.org
Subject: [PATCH net 0/9] mptcp: Fixes for v5.12

These patches from the MPTCP tree fix a few multipath TCP issues:


Patches 1 and 5 clear some stale pointers when subflows close.

Patches 2, 4, and 9 plug some memory leaks.

Patch 3 fixes a memory accounting error identified by syzkaller.

Patches 6 and 7 fix a race condition that slowed data transmission.

Patch 8 adds missing wakeups when write buffer space is freed.


Florian Westphal (4):
  mptcp: reset last_snd on subflow close
  mptcp: put subflow sock on connect error
  mptcp: dispose initial struct socket when its subflow is closed
  mptcp: reset 'first' and ack_hint on subflow close

Geliang Tang (1):
  mptcp: free resources when the port number is mismatched

Paolo Abeni (4):
  mptcp: fix memory accounting on allocation error
  mptcp: factor out __mptcp_retrans helper()
  mptcp: fix race in release_cb
  mptcp: fix missing wakeup

 net/mptcp/protocol.c | 165 +++++++++++++++++++++++++++----------------
 net/mptcp/subflow.c  |  14 ++--
 2 files changed, 112 insertions(+), 67 deletions(-)


base-commit: a9ecb0cbf03746b17a7c13bd8e3464e6789f73e8
-- 
2.30.1