| 2019-12-13 |
Björn Töpel | bpf: Move trampoline JIT image allocation to a function
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-12-13 |
Andrii Nakryiko | selftests/bpf: Fix perf_buffer test on systems w/ offline...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-12-13 |
Andrii Nakryiko | libbpf: Don't attach perf_buffer to offline/missing...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-12-13 |
Andrii Nakryiko | selftests/bpf: Add CPU mask parsing tests
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-12-13 |
Andrii Nakryiko | libbpf: Extract and generalize CPU mask parsing logic
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-12-13 |
Alexei Starovoitov | Merge branch 'reuseport_to_test_progs'
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-12-13 |
Jakub Sitnicki | selftests/bpf: Switch reuseport tests for test_progs...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-12-13 |
Jakub Sitnicki | selftests/bpf: Move reuseport tests under prog_tests/
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-12-13 |
Jakub Sitnicki | selftests/bpf: Pull up printing the test name into...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-12-13 |
Jakub Sitnicki | selftests/bpf: Propagate errors during setup for reuseport...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-12-13 |
Jakub Sitnicki | selftests/bpf: Run reuseport tests in a loop
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-12-13 |
Jakub Sitnicki | selftests/bpf: Unroll the main loop in reuseport test
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-12-13 |
Jakub Sitnicki | selftests/bpf: Add helpers for getting socket family...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-12-13 |
Jakub Sitnicki | selftests/bpf: Use sa_family_t everywhere in reuseport...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-12-13 |
Jakub Sitnicki | selftests/bpf: Let libbpf determine program type from...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-12-13 |
Jakub Sitnicki | libbpf: Recognize SK_REUSEPORT programs from section...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-12-12 |
Andrii Nakryiko | libbpf: Fix printf compilation warnings on ppc64le...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-12-12 |
Daniel Borkmann | bpf, x86, arm64: Enable jit by default when not built...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-12-05 |
Yonghong Song | selftests/bpf: Add a fexit/bpf2bpf test with target...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-12-05 |
Yonghong Song | bpf: Fix a bug when getting subprog 0 jited image in...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-12-05 |
Stanislav Fomichev | selftests/bpf: De-flake test_tcpbpf
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-12-05 |
Stanislav Fomichev | selftests/bpf: Bring back c++ include/link test
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-12-05 |
Stanislav Fomichev | selftests/bpf: Don't hard-code root cgroup id
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-12-05 |
Jesper Dangaard... | samples/bpf: Fix broken xdp_rxq_info due to map order...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-12-01 |
Daniel Borkmann | bpf: Avoid setting bpf insns pages read-only when prog...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-28 |
Alexei Starovoitov | libbpf: Fix sym->st_value print on 32-bit arches
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-28 |
Arnaldo Carvalho... | libbpf: Fix up generation of bpf_helper_defs.h
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Cc: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-28 |
Andrii Nakryiko | libbpf: Fix global variable relocation
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-27 |
Stanislav Fomichev | bpf: Support pre-2.25-binutils objcopy for vmlinux BTF
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-25 |
Andrii Nakryiko | libbpf: Fix usage of u32 in userspace code
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-25 |
Andrii Nakryiko | mm: Implement no-MMU variant of vmalloc_user_node_flags
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-25 |
Daniel Borkmann | bpf: Simplify __bpf_arch_text_poke poke type handling
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-25 |
Martin KaFai Lau | bpf: Introduce BPF_TRACE_x helper for the tracing tests
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-25 |
Daniel Borkmann | bpf: Add bpf_jit_blinding_enabled for !CONFIG_BPF_JIT
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-25 |
Alexei Starovoitov | Merge branch 'optimize-bpf_tail_call'
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-25 |
Daniel Borkmann | bpf, testing: Add various tail call test cases
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-25 |
Daniel Borkmann | bpf, x86: Emit patchable direct jump as tail call
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-25 |
Daniel Borkmann | bpf: Constant map key tracking for prog array pokes
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-25 |
Daniel Borkmann | bpf: Add poke dependency tracking for prog array maps
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-25 |
Daniel Borkmann | bpf: Add initial poke descriptor table for jit images
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-25 |
Daniel Borkmann | bpf: Move owner type, jited info into array auxiliary...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-25 |
Daniel Borkmann | bpf: Move bpf_free_used_maps into sleepable section
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-25 |
Daniel Borkmann | bpf, x86: Generalize and extend bpf_arch_text_poke...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-25 |
Alexei Starovoitov | selftests/bpf: Add BPF trampoline performance test
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-25 |
Alexei Starovoitov | Merge branch 'jmp32-reg-bounds'
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-25 |
Andrii Nakryiko | selftests/bpf: Ensure core_reloc_kernel is reading...
Reported-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-25 |
Yonghong Song | selftests/bpf: Add verifier tests for better jmp32...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-25 |
Andrii Nakryiko | libbpf: Fix bpf_object name determination for bpf_object__op...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-25 |
Yonghong Song | bpf: Provide better register bounds after jmp32 instructions
Suggested-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-25 |
Toke Høiland-Jørgensen | xdp: Fix cleanup on map free for devmap_hash map type
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-25 |
Alexei Starovoitov | Merge branch 'libbpf-global-vars'
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-25 |
Andrii Nakryiko | selftests/bpf: Integrate verbose verifier log into...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-25 |
Andrii Nakryiko | libbpf: Support initialized global variables
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-25 |
Jakub Kicinski | selftests, bpftool: Skip the build test if not in tree
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commit | commitdiff | tree |
| 2019-11-25 |
Andrii Nakryiko | libbpf: Fix various errors and warning reported by...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-25 |
Quentin Monnet | selftests, bpftool: Set EXIT trap after usage function
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commit | commitdiff | tree |
| 2019-11-25 |
Andrii Nakryiko | libbpf: Refactor relocation handling
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-25 |
Quentin Monnet | tools, bpf: Fix build for 'make -s tools/bpf O=<dir>'
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commit | commitdiff | tree |
| 2019-11-25 |
Andrii Nakryiko | selftests/bpf: Ensure no DWARF relocations for BPF...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-25 |
Quentin Monnet | tools, bpftool: Fix warning on ignored return value...
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commit | commitdiff | tree |
| 2019-11-25 |
Luc Van Oostenryck | xsk: Fix xsk_poll()'s return type
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commit | commitdiff | tree |
| 2019-11-20 |
Daniel Borkmann | bpf: Emit audit messages upon successful prog load...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-20 |
YueHaibing | bpf: Make array_map_mmap static
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-20 |
Andrii Nakryiko | selftests/bpf: Enforce no-ALU32 for test_progs-no_alu32
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-19 |
Andrii Nakryiko | libbpf: Fix call relocation offset calculation bug
Reported-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-19 |
Luigi Rizzo | net-af_xdp: Use correct number of channels from ethtool
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-19 |
Alexei Starovoitov | Merge branch 'remove-jited-size-limits'
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-19 |
Ilya Leoshkevich | s390/bpf: Remove JITed image size limitations
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-19 |
Ilya Leoshkevich | s390/bpf: Use lg(f)rl when long displacement cannot...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-19 |
Ilya Leoshkevich | s390/bpf: Use lgrl instead of lg where possible
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-19 |
Ilya Leoshkevich | s390/bpf: Load literal pool register using larl
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-19 |
Ilya Leoshkevich | s390/bpf: Align literal pool entries
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-19 |
Ilya Leoshkevich | s390/bpf: Use relative long branches
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-19 |
Colin Ian King | bpf: Fix memory leak on object 'data'
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-15 |
Peter Zijlstra | x86/alternatives: Teach text_poke_bp() to emulate instructions
Tested-by: Alexei Starovoitov <ast@kernel.org>
Acked-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-11 |
Alexei Starovoitov | Merge branch 'share-umem'
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-11 |
Magnus Karlsson | xsk: Extend documentation for Rx|Tx-only sockets and...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-11 |
Magnus Karlsson | samples/bpf: Use Rx-only and Tx-only sockets in xdpsock
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-11 |
Magnus Karlsson | libbpf: Allow for creating Rx or Tx only AF_XDP sockets
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-11 |
Magnus Karlsson | samples/bpf: Add XDP_SHARED_UMEM support to xdpsock
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-11 |
Magnus Karlsson | libbpf: Support XDP_SHARED_UMEM with external XDP program
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-11 |
Alexei Starovoitov | Merge branch 'map-pinning'
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-11 |
Toke Høiland-Jørgensen | libbpf: Add getter for program size
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-11 |
Toke Høiland-Jørgensen | libbpf: Add bpf_get_link_xdp_info() function to get...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-11 |
Toke Høiland-Jørgensen | libbpf: Use pr_warn() when printing netlink errors
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-11 |
Toke Høiland-Jørgensen | libbpf: Propagate EPERM to caller on program load
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-11 |
Toke Høiland-Jørgensen | selftests/bpf: Add tests for automatic map unpinning...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-11 |
Toke Høiland-Jørgensen | libbpf: Unpin auto-pinned maps if loading fails
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-09 |
Daniel T. Lee | samples: bpf: update map definition to new syntax BTF...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-09 |
Daniel T. Lee | samples: bpf: Update outdated error message
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-07 |
Martin KaFai Lau | bpf: Add cb access in kfree_skb test
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-07 |
Martin KaFai Lau | bpf: Add array support to btf_struct_access
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-07 |
Martin KaFai Lau | bpf: Account for insn->off when doing bpf_probe_read_kernel
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-06 |
Andrii Nakryiko | libbpf: Simplify BPF_CORE_READ_BITFIELD_PROBED usage
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-06 |
Andrii Nakryiko | selftests/bps: Clean up removed ints relocations negative...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-02 |
Alexei Starovoitov | Merge branch 'bpf_probe_read_user'
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-02 |
Daniel Borkmann | bpf, testing: Add selftest to read/write sockaddr from...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-02 |
Daniel Borkmann | bpf, testing: Convert prog tests to probe_read_{user...
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-02 |
Daniel Borkmann | bpf, samples: Use bpf_probe_read_user where appropriate
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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commit | commitdiff | tree |
| 2019-11-02 |
Daniel Borkmann | bpf: Switch BPF probe insns to bpf_probe_read_kernel
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
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