[PATCH stable 4.15 0/8] BPF stable patches

[Daniel Borkmann <daniel@iogearbox.net>]

All for 4.15 backported and tested.

Thanks!

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

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

 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/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 +++++++++++++++++++++++++++++
 8 files changed, 184 insertions(+), 41 deletions(-)

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2.9.5