Hi David, hi Jakub, The following pull-request contains BPF updates for your *net-next* tree. We've added 31 non-merge commits during the last 8 day(s) which contain a total of 28 files changed, 3644 insertions(+), 519 deletions(-). The main changes are: 1) Native XDP support for bonding driver & related BPF selftests, from Jussi Maki. 2) Large batch of new BPF JIT tests for test_bpf.ko that came out as a result from 32-bit MIPS JIT development, from Johan Almbladh. 3) Rewrite of netcnt BPF selftest and merge into test_progs, from Stanislav Fomichev. 4) Fix XDP bpf_prog_test_run infra after net to net-next merge, from Andrii Nakryiko. 5) Follow-up fix in unix_bpf_update_proto() to enforce socket type, from Cong Wang. 6) Fix bpf-iter-tcp4 selftest to print the correct dest IP, from Jose Blanquicet. 7) Various misc BPF XDP sample improvements, from Niklas Söderlund, Matthew Cover, and Muhammad Falak R Wani. Please consider pulling these changes from: git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git Thanks a lot! Also thanks to reporters, reviewers and testers of commits in this pull-request: Andrii Nakryiko, Daniel Borkmann, Jakub Sitnicki, Louis Peens, Yonghong Song ---------------------------------------------------------------- The following changes since commit 7cdd0a89ec70ce6a720171f1f7817ee9502b134c: net/mlx4: make the array states static const, makes object smaller (2021-08-02 15:02:13 -0700) are available in the Git repository at: https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git for you to fetch changes up to 874be05f525e87768daf0f47b494dc83b9537243: bpf, tests: Add tail call test suite (2021-08-10 11:33:37 +0200) ---------------------------------------------------------------- Andrii Nakryiko (3): bpf: Fix bpf_prog_test_run_xdp logic after incorrect merge resolution selftests/bpf: Rename reference_tracking BPF programs Merge branch 'samples/bpf: xdpsock: Minor enhancements' Cong Wang (1): bpf, unix: Check socket type in unix_bpf_update_proto() Johan Almbladh (15): bpf: Fix off-by-one in tail call count limiting bpf, tests: Add BPF_JMP32 test cases bpf, tests: Add BPF_MOV tests for zero and sign extension bpf, tests: Fix typos in test case descriptions bpf, tests: Add more tests of ALU32 and ALU64 bitwise operations bpf, tests: Add more ALU32 tests for BPF_LSH/RSH/ARSH bpf, tests: Add more BPF_LSH/RSH/ARSH tests for ALU64 bpf, tests: Add more ALU64 BPF_MUL tests bpf, tests: Add tests for ALU operations implemented with function calls bpf, tests: Add word-order tests for load/store of double words bpf, tests: Add branch conversion JIT test bpf, tests: Add test for 32-bit context pointer argument passing bpf, tests: Add tests for atomic operations bpf, tests: Add tests for BPF_CMPXCHG bpf, tests: Add tail call test suite Jose Blanquicet (1): selftests/bpf: Fix bpf-iter-tcp4 test to print correctly the dest IP Jussi Maki (7): net, bonding: Refactor bond_xmit_hash for use with xdp_buff net, core: Add support for XDP redirection to slave device net, bonding: Add XDP support to the bonding driver bpf, devmap: Exclude XDP broadcast to master device net, core: Allow netdev_lower_get_next_private_rcu in bh context selftests/bpf: Fix xdp_tx.c prog section name selftests/bpf: Add tests for XDP bonding Matthew Cover (1): bpf, samples: Add missing mprog-disable to xdp_redirect_cpu's optstring Muhammad Falak R Wani (1): samples, bpf: Add an explict comment to handle nested vlan tagging. Niklas Söderlund (2): samples/bpf: xdpsock: Make the sample more useful outside the tree samples/bpf: xdpsock: Remove forward declaration of ip_fast_csum() Stanislav Fomichev (1): selftests/bpf: Move netcnt test under test_progs drivers/net/bonding/bond_main.c | 454 +++- include/linux/filter.h | 13 +- include/linux/netdevice.h | 6 + include/net/bonding.h | 1 + kernel/bpf/core.c | 2 +- kernel/bpf/devmap.c | 69 +- lib/test_bpf.c | 2743 ++++++++++++++++++-- net/bpf/test_run.c | 3 +- net/core/dev.c | 15 +- net/core/filter.c | 25 + net/unix/unix_bpf.c | 3 + samples/bpf/xdp1_kern.c | 2 + samples/bpf/xdp2_kern.c | 2 + samples/bpf/xdp_redirect_cpu_user.c | 2 +- samples/bpf/xdpsock_user.c | 20 +- tools/testing/selftests/bpf/.gitignore | 1 - tools/testing/selftests/bpf/Makefile | 3 +- tools/testing/selftests/bpf/network_helpers.c | 12 + tools/testing/selftests/bpf/network_helpers.h | 1 + tools/testing/selftests/bpf/prog_tests/netcnt.c | 82 + .../selftests/bpf/prog_tests/reference_tracking.c | 4 +- .../testing/selftests/bpf/prog_tests/tc_redirect.c | 12 - .../testing/selftests/bpf/prog_tests/xdp_bonding.c | 520 ++++ tools/testing/selftests/bpf/progs/bpf_iter_tcp4.c | 2 +- .../selftests/bpf/progs/test_sk_lookup_kern.c | 14 +- tools/testing/selftests/bpf/progs/xdp_tx.c | 2 +- tools/testing/selftests/bpf/test_netcnt.c | 148 -- tools/testing/selftests/bpf/test_xdp_veth.sh | 2 +- 28 files changed, 3644 insertions(+), 519 deletions(-) create mode 100644 tools/testing/selftests/bpf/prog_tests/netcnt.c create mode 100644 tools/testing/selftests/bpf/prog_tests/xdp_bonding.c delete mode 100644 tools/testing/selftests/bpf/test_netcnt.c
