pull-request: bpf 2020-04-10

* pull-request: bpf 2020-04-10
@ 2020-04-10  0:29 Daniel Borkmann
  2020-04-10  0:39 ` David Miller
  0 siblings, 1 reply; 2+ messages in thread
From: Daniel Borkmann @ 2020-04-10  0:29 UTC (permalink / raw)
  To: davem; +Cc: kuba, daniel, ast, netdev, bpf

Hi David,

The following pull-request contains BPF updates for your *net* tree.

We've added 13 non-merge commits during the last 7 day(s) which contain
a total of 13 files changed, 137 insertions(+), 43 deletions(-).

The main changes are:

1) JIT code emission fixes for riscv and arm32, from Luke Nelson and Xi Wang.

2) Disable vmlinux BTF info if GCC_PLUGIN_RANDSTRUCT is used, from Slava Bacherikov.

3) Fix oob write in AF_XDP when meta data is used, from Li RongQing.

4) Fix bpf_get_link_xdp_id() handling on single prog when flags are specified,
   from Andrey Ignatov.

5) Fix sk_assign() BPF helper for request sockets that can have sk_reuseport
   field uninitialized, from Joe Stringer.

6) Fix mprotect() test case for the BPF LSM, from KP Singh.

Please consider pulling these changes from:

  git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git

Thanks a lot!

Also thanks to reporters, reviewers and testers of commits in this pull-request:

Alexei Starovoitov, Andrii Nakryiko, Björn Töpel, Jann Horn, Jonathan 
Lemon, kbuild test robot, Kees Cook, KP Singh, Liu Yiding, Luke Nelson, 
Martin KaFai Lau, Toke Høiland-Jørgensen

----------------------------------------------------------------

The following changes since commit 21f64e72e7073199a6f8d7d8efe52cd814d7d665:

  net: stmmac: xgmac: Fix VLAN register handling (2020-04-02 07:04:45 -0700)

are available in the Git repository at:

  git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git 

for you to fetch changes up to bb9562cf5c67813034c96afb50bd21130a504441:

  arm, bpf: Fix bugs with ALU64 {RSH, ARSH} BPF_K shift by 0 (2020-04-09 01:05:53 +0200)

----------------------------------------------------------------
Andrey Ignatov (2):
      libbpf: Fix bpf_get_link_xdp_id flags handling
      selftests/bpf: Add test for bpf_get_link_xdp_id

Björn Töpel (1):
      riscv, bpf: Remove BPF JIT for nommu builds

Colin Ian King (1):
      bpf: Fix spelling mistake "arithmatic" -> "arithmetic" in test_verifier

Jakub Sitnicki (1):
      net, sk_msg: Don't use RCU_INIT_POINTER on sk_user_data

Jeremy Cline (1):
      libbpf: Initialize *nl_pid so gcc 10 is happy

Joe Stringer (1):
      bpf: Fix use of sk->sk_reuseport from sk_assign

KP Singh (1):
      bpf, lsm: Fix the file_mprotect LSM test.

Li RongQing (1):
      xsk: Fix out of boundary write in __xsk_rcv_memcpy

Luke Nelson (2):
      riscv, bpf: Fix offset range checking for auipc+jalr on RV64
      arm, bpf: Fix bugs with ALU64 {RSH, ARSH} BPF_K shift by 0

Qiujun Huang (1):
      bpf: Fix a typo "inacitve" -> "inactive"

Slava Bacherikov (1):
      kbuild, btf: Fix dependencies for DEBUG_INFO_BTF

 arch/arm/net/bpf_jit_32.c                         | 12 +++-
 arch/riscv/Kconfig                                |  2 +-
 arch/riscv/net/bpf_jit_comp64.c                   | 49 ++++++++++------
 kernel/bpf/bpf_lru_list.h                         |  2 +-
 lib/Kconfig.debug                                 |  2 +
 net/core/filter.c                                 |  2 +-
 net/core/sock.c                                   |  2 +-
 net/xdp/xsk.c                                     |  5 +-
 tools/lib/bpf/netlink.c                           |  6 +-
 tools/testing/selftests/bpf/prog_tests/test_lsm.c | 18 +++---
 tools/testing/selftests/bpf/prog_tests/xdp_info.c | 68 +++++++++++++++++++++++
 tools/testing/selftests/bpf/progs/lsm.c           |  8 +--
 tools/testing/selftests/bpf/verifier/bounds.c     |  4 +-
 13 files changed, 137 insertions(+), 43 deletions(-)
 create mode 100644 tools/testing/selftests/bpf/prog_tests/xdp_info.c

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