Merge branch 'l2tp-fixes'

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Guillaume Nault says:

====================
l2tp: pppol2tp_connect() fixes

This series fixes a few remaining issues with pppol2tp_connect().

It doesn't try to prevent invalid configurations that have no effect on
kernel's reliability. That would be work for a future patch set.

Patch 2 is the most important as it avoids an invalid pointer
dereference crashing the kernel. It depends on patch 1 for correctly
identifying L2TP session types.

Patches 3 and 4 avoid creating stale tunnels and sessions.
====================

Signed-off-by: David S. Miller <davem@davemloft.net>

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David S. Miller 2018-06-14 17:10:19 -07:00

parent aeddb6d5ea bda06be215

commit 7f6afc3384

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net/l2tp/l2tp_ppp.c

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