The following revision refers to this bug:
  https://chromium.googlesource.com/chromiumos/third_party/kernel/+/1a2d14d1d265a23291b19785065955cf1550a99b

commit 1a2d14d1d265a23291b19785065955cf1550a99b
Author: Guenter Roeck <groeck@chromium.org>
Date: Mon Mar 12 03:07:53 2018

CHROMIUM: Merge 'v4.14.26' into chromeos-4.14

Merge of v4.14.26 into chromeos-4.14

Changelog:
----------------------------------------------------------------
Daniel Borkmann (5):
      bpf: fix mlock precharge on arraymaps
      bpf, x64: implement retpoline for tail call
      bpf, arm64: fix out of bounds access in tail call
      bpf: allow xadd only on aligned memory
      bpf, ppc64: fix out of bounds access in tail call

Eric Dumazet (1):
      bpf: add schedule points in percpu arrays management

Greg Kroah-Hartman (1):
      Linux 4.14.26

Guenter Roeck (1):
      Merge remote-tracking branch 'origin/linux/v4.14.26' into merge/chromeos-4.14-v4.14.26

Radim Krčmář (1):
      KVM: x86: fix backward migration with async_PF

Yonghong Song (2):
      bpf: fix memory leak in lpm_trie map_free callback function
      bpf: fix rcu lockdep warning for lpm_trie map_free callback

 Documentation/virtual/kvm/cpuid.txt         |  4 ++
 Documentation/virtual/kvm/msr.txt           |  3 +-
 Makefile                                    |  2 +-
 arch/arm64/net/bpf_jit_comp.c               |  5 +-
 arch/powerpc/net/bpf_jit_comp64.c           |  1 +
 arch/x86/include/asm/nospec-branch.h        | 37 +++++++++++++
 arch/x86/include/uapi/asm/kvm_para.h        |  1 +
 arch/x86/kernel/kvm.c                       |  8 +--
 arch/x86/kvm/cpuid.c                        |  3 +-
 arch/x86/net/bpf_jit_comp.c                 |  9 ++--
 kernel/bpf/arraymap.c                       | 33 +++++++-----
 kernel/bpf/lpm_trie.c                       | 14 ++---
 kernel/bpf/verifier.c                       | 42 +++++++++------
 tools/testing/selftests/bpf/test_verifier.c | 84 +++++++++++++++++++++++++++++
 14 files changed, 198 insertions(+), 48 deletions(-)

BUG= chromium:820804 
TEST=Build and test on various affected systems

Change-Id: I3e61e66fc0f641900483be179f973f64010b6564
Signed-off-by: Guenter Roeck <groeck@chromium.org>