Merge branch 'mptcp-fix-incoming-options-parsing'
Paolo Abeni says:
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mptcp: fix incoming options parsing
This series addresses a serious issue in MPTCP option parsing.
This is bigger than the usual -net change, but I was unable to find a
working, sane, smaller fix.
The core change is inside patch 2/5 which moved MPTCP options parsing from
the TCP code inside existing MPTCP hooks and clean MPTCP options status on
each processed packet.
The patch 1/5 is a needed pre-requisite, and patches 3,4,5 are smaller,
related fixes.
v1 -> v2:
- cleaned-up patch 1/5
- rebased on top of current -net
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Signed-off-by: David S. Miller <davem@davemloft.net>