Hi David,
The following pull-request contains BPF updates for your *net* tree.
We've added 17 non-merge commits during the last 5 day(s) which contain
a total of 19 files changed, 203 insertions(+), 85 deletions(-).
The main changes are:
1) link_update fix, from Andrii.
2) libbpf get_xdp_id fix, from David.
3) xadd verifier fix, from Jann.
4) x86-32 JIT fixes, from Luke and Wang.
5) test_btf fix, from Stanislav.
6) freplace verifier fix, from Toke.
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:
Andrey Ignatov, Andrii Nakryiko, H. Peter Anvin (Intel), Hulk Robot,
Jesper Dangaard Brouer, Quentin Monnet, Song Liu, Wang YanQing, Xiumei Mu
----------------------------------------------------------------
The following changes since commit a460fc5d4c170806a31e590df37ead3ab951315c:
Merge tag 'mlx5-fixes-2020-04-20' of git://git.kernel.org/pub/scm/linux/kernel/git/saeed/linux (2020-04-20 16:17:48 -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 e1cebd841b0aa1ceda771706d54a0501986a3c88:
selftests/bpf: Fix a couple of broken test_btf cases (2020-04-24 17:47:40 -0700)
----------------------------------------------------------------
Andrii Nakryiko (2):
bpf: Fix leak in LINK_UPDATE and enforce empty old_prog_fd
tools/runqslower: Ensure own vmlinux.h is picked up first
David Ahern (1):
libbpf: Only check mode flags in get_xdp_id
Jakub Wilk (1):
bpf: Fix reStructuredText markup
Jann Horn (2):
bpf: Forbid XADD on spilled pointers for unprivileged users
bpf: Fix handling of XADD on BTF memory
Luke Nelson (4):
bpf, x86: Fix encoding for lower 8-bit registers in BPF_STX BPF_B
bpf, selftests: Add test for BPF_STX BPF_B storing R10
bpf, x86_32: Fix incorrect encoding in BPF_LDX zero-extension
bpf, x86_32: Fix clobbering of dst for BPF_JSET
Martin KaFai Lau (1):
bpftool: Respect the -d option in struct_ops cmd
Stanislav Fomichev (1):
selftests/bpf: Fix a couple of broken test_btf cases
Toke Høiland-Jørgensen (3):
cpumap: Avoid warning when CONFIG_DEBUG_PER_CPU_MAPS is enabled
bpf: Propagate expected_attach_type when verifying freplace programs
selftests/bpf: Add test for freplace program with expected_attach_type
Wang YanQing (1):
bpf, x86_32: Fix logic error in BPF_LDX zero-extension
Zou Wei (1):
bpf: Make bpf_link_fops static
arch/x86/net/bpf_jit_comp.c | 18 ++++++++--
arch/x86/net/bpf_jit_comp32.c | 28 +++++++++++----
include/uapi/linux/bpf.h | 2 +-
kernel/bpf/cpumap.c | 2 +-
kernel/bpf/syscall.c | 13 +++++--
kernel/bpf/verifier.c | 38 ++++++++++++++------
tools/bpf/bpftool/struct_ops.c | 8 ++++-
tools/bpf/runqslower/Makefile | 2 +-
tools/include/uapi/linux/bpf.h | 2 +-
tools/lib/bpf/netlink.c | 2 ++
.../selftests/bpf/prog_tests/fexit_bpf2bpf.c | 30 ++++++++++++----
tools/testing/selftests/bpf/progs/connect4_prog.c | 28 ++++++++-------
.../selftests/bpf/progs/freplace_connect4.c | 18 ++++++++++
tools/testing/selftests/bpf/progs/test_btf_haskv.c | 18 +++-------
tools/testing/selftests/bpf/progs/test_btf_newkv.c | 18 +++-------
tools/testing/selftests/bpf/progs/test_btf_nokv.c | 18 +++-------
tools/testing/selftests/bpf/test_btf.c | 2 +-
tools/testing/selftests/bpf/verifier/stack_ptr.c | 40 ++++++++++++++++++++++
.../selftests/bpf/verifier/value_illegal_alu.c | 1 +
19 files changed, 203 insertions(+), 85 deletions(-)
create mode 100644 tools/testing/selftests/bpf/progs/freplace_connect4.c
