Hi David, hi Jakub, The following pull-request contains BPF updates for your *net* tree. We've added 14 non-merge commits during the last 14 day(s) which contain a total of 17 files changed, 513 insertions(+), 231 deletions(-). The main changes are: 1) Fix bpf_skb_change_head() helper to reset mac_len, from Jussi Maki. 2) Fix masking direction swap upon off-reg sign change, from Daniel Borkmann. 3) Fix BPF offloads in verifier by reordering driver callback, from Yinjun Zhang. 4) BPF selftest for ringbuf mmap ro/rw restrictions, from Andrii Nakryiko. 5) Follow-up fixes to nested bprintf per-cpu buffers, from Florent Revest. 6) Fix bpftool sock_release attach point help info, from Liu Jian. 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, kernel test robot, Piotr Krysiuk, Quentin Monnet, Randy Dunlap, Song Liu ---------------------------------------------------------------- The following changes since commit 440c3247cba3d9433ac435d371dd7927d68772a7: net: ipa: memory region array is variable size (2021-05-11 16:22:37 -0700) are available in the Git repository at: https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git for you to fetch changes up to 1bad6fd52be4ce12d207e2820ceb0f29ab31fc53: bpf, selftests: Adjust few selftest result_unpriv outcomes (2021-05-25 22:08:53 +0200) ---------------------------------------------------------------- Andrii Nakryiko (1): selftests/bpf: Test ringbuf mmap read-only and read-write restrictions Daniel Borkmann (6): bpf: Fix BPF_JIT kconfig symbol dependency bpf: Fix BPF_LSM kconfig symbol dependency bpf: Wrap aux data inside bpf_sanitize_info container bpf: Fix mask direction swap upon off reg sign change bpf: No need to simulate speculative domain for immediates bpf, selftests: Adjust few selftest result_unpriv outcomes Florent Revest (2): bpf: Clarify a bpf_bprintf_prepare macro bpf: Avoid using ARRAY_SIZE on an uninitialized pointer Jussi Maki (2): bpf: Set mac_len in bpf_skb_change_head selftests/bpf: Add test for l3 use of bpf_redirect_peer Liu Jian (1): bpftool: Add sock_release help info for cgroup attach/prog load command Stanislav Fomichev (1): selftests/bpf: Convert static to global in tc_redirect progs Yinjun Zhang (1): bpf, offload: Reorder offload callback 'prepare' in verifier arch/arm64/Kbuild | 3 +- kernel/bpf/Kconfig | 1 + kernel/bpf/bpf_lsm.c | 2 + kernel/bpf/helpers.c | 12 +- kernel/bpf/verifier.c | 58 ++- net/core/filter.c | 1 + tools/bpf/bpftool/Documentation/bpftool-cgroup.rst | 4 +- tools/bpf/bpftool/Documentation/bpftool-prog.rst | 2 +- tools/bpf/bpftool/bash-completion/bpftool | 6 +- tools/bpf/bpftool/cgroup.c | 3 +- tools/bpf/bpftool/prog.c | 2 +- tools/testing/selftests/bpf/prog_tests/ringbuf.c | 49 +- .../testing/selftests/bpf/prog_tests/tc_redirect.c | 552 ++++++++++++++------- tools/testing/selftests/bpf/progs/test_tc_neigh.c | 4 +- tools/testing/selftests/bpf/progs/test_tc_peer.c | 35 +- tools/testing/selftests/bpf/verifier/stack_ptr.c | 2 - .../selftests/bpf/verifier/value_ptr_arith.c | 8 - 17 files changed, 513 insertions(+), 231 deletions(-)
