netdev - [PATCH v3 net-next 0/4] l2tp: set l2specific_len based on l2specific

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Message-Id: <cover.1516138644.git.lorenzo.bianconi@redhat.com>
Date:   Tue, 16 Jan 2018 23:01:53 +0100
From:   Lorenzo Bianconi <lorenzo.bianconi@...hat.com>
To:     davem@...emloft.net
Cc:     netdev@...r.kernel.org, jchapman@...alix.com, g.nault@...halink.fr
Subject: [PATCH v3 net-next 0/4] l2tp: set l2specific_len based on l2specific_type

Do not rely on l2specific_len value provided by userspace but set sublayer
length according to l2specific_type.
Mark L2TP_ATTR_L2SPEC_LEN attribute as not used

Changes since v2:
- drop the patch related to a fix in the switch default case in
  l2tp_nl_cmd_session_create()
- use L2SPECTYPE_NONE as default case in l2tp_get_l2specific_len()

Changes since v1:
- remove l2specific_len parameter
- add sanity check on l2specific_type provided by userspace

Lorenzo Bianconi (4):
  l2tp: double-check l2specific_type provided by userspace
  l2tp: remove l2specific_len dependency in l2tp_core
  l2tp: remove l2specific_len configurable parameter
  l2tp: mark L2TP_ATTR_L2SPEC_LEN as not used

 include/uapi/linux/l2tp.h |  2 +-
 net/l2tp/l2tp_core.c      | 35 ++++++++++++++++-------------------
 net/l2tp/l2tp_core.h      | 13 +++++++++++--
 net/l2tp/l2tp_debugfs.c   |  2 +-
 net/l2tp/l2tp_netlink.c   | 15 +++++++++------
 5 files changed, 38 insertions(+), 29 deletions(-)

-- 
2.13.6