netdev - pull request (net): ipsec 2018-07-27

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Date:   Fri, 27 Jul 2018 08:51:49 +0200
From:   Steffen Klassert <steffen.klassert@...unet.com>
To:     David Miller <davem@...emloft.net>
CC:     Herbert Xu <herbert@...dor.apana.org.au>,
        Steffen Klassert <steffen.klassert@...unet.com>,
        <netdev@...r.kernel.org>
Subject: pull request (net): ipsec 2018-07-27

1) Fix PMTU handling of vti6. We update the PMTU on
   the xfrm dst_entry which is not cached anymore
   after the flowchache removal. So update the
   PMTU of the original dst_entry instead.
   From Eyal Birger.

2) Fix a leak of kernel memory to userspace.
   From Eric Dumazet.

3) Fix a possible dst_entry memleak in xfrm_lookup_route.
   From Tommi Rantala.

4) Fix a skb leak in case we can't call nlmsg_multicast
   from xfrm_nlmsg_multicast. From Florian Westphal.

5) Fix a leak of a temporary buffer in the error path of
   esp6_input. From Zhen Lei.

Please pull or let me know if there are problems.

Thanks!

The following changes since commit 1c8c5a9d38f607c0b6fd12c91cbe1a4418762a21:

  Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next (2018-06-06 18:39:49 -0700)

are available in the git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git master

for you to fetch changes up to 7284fdf39a912322ce97de2d30def3c6068a418c:

  esp6: fix memleak on error path in esp6_input (2018-06-27 17:32:11 +0200)

----------------------------------------------------------------
Eric Dumazet (1):
      xfrm_user: prevent leaking 2 bytes of kernel memory

Eyal Birger (1):
      vti6: fix PMTU caching and reporting on xmit

Florian Westphal (1):
      xfrm: free skb if nlsk pointer is NULL

Tommi Rantala (1):
      xfrm: fix missing dst_release() after policy blocking lbcast and multicast

Zhen Lei (1):
      esp6: fix memleak on error path in esp6_input

 net/ipv6/esp6.c        |  4 +++-
 net/ipv6/ip6_vti.c     | 11 ++++++-----
 net/xfrm/xfrm_policy.c |  3 +++
 net/xfrm/xfrm_user.c   | 18 +++++++++++-------
 4 files changed, 23 insertions(+), 13 deletions(-)