[stable-4.9 && 4.14 0/2] CVE 2018-1000026 fixes

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Hi Greg,

This is clean cherry-pick from upstream 4.16 for CVE 2018-1000026

Other OS vendors have the fixes in their kernels[1][2], but not yet in upstream
stable tree for 4.9 and 4.14.

Compile tested with 4.14.93.

Please consider to include them.

Thanks,
Jack Wang

Linux Kernel Developer @ 1&1 IONOS Cloud GmbH

[1] https://bugs.launchpad.net/bugs/cve/2018-1000026
[2] https://access.redhat.com/security/cve/cve-2018-1000026


Daniel Axtens (2):
  net: create skb_gso_validate_mac_len()
  bnx2x: disable GSO where gso_size is too big for hardware

 .../net/ethernet/broadcom/bnx2x/bnx2x_main.c  | 18 ++++++
 include/linux/skbuff.h                        | 16 +++++
 net/core/skbuff.c                             | 63 +++++++++++++++----
 net/sched/sch_tbf.c                           | 10 ---
 4 files changed, 84 insertions(+), 23 deletions(-)

-- 
2.17.1




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