| 2020-01-14 |
Li RongQing | bpf: Return -EBADRQC for invalid map type in __bpf_tx_xdp_map
Daniel Borkmann suggested:
Suggested-by: Daniel Borkmann <daniel@iogearbox.net>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2020-01-10 |
Daniel Borkmann | Merge branch 'bpf-global-funcs'
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2020-01-10 |
Alexei Starovoitov | selftests/bpf: Add unit tests for global functions
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2020-01-10 |
Alexei Starovoitov | selftests/bpf: Modify a test to check global functions
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2020-01-10 |
Alexei Starovoitov | selftests/bpf: Add a test for a large global function
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2020-01-10 |
Alexei Starovoitov | selftests/bpf: Add fexit-to-skb test for global funcs
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2020-01-10 |
Alexei Starovoitov | bpf: Introduce function-by-function verification
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2020-01-10 |
Alexei Starovoitov | libbpf: Sanitize global functions
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2020-01-08 |
Michal Rostecki | bpftool: Add misc section and probe for large INSN...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2020-01-08 |
Michal Rostecki | libbpf: Add probe for large INSN limit
...check in Cilium[0], authored by Daniel Borkmann.
Co-authored-by: Daniel Borkmann <daniel@iogearbox.net>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-12-27 |
Andrii Nakryiko | bpftool: Make skeleton C code compilable with C++ compiler
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-12-26 |
Hechao Li | bpf: Print error message for bpftool cgroup show
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-12-26 |
Andrii Nakryiko | libbpf: Support CO-RE relocations for LDX/ST/STX instructions
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-12-23 |
Namhyung Kim | libbpf: Fix build on read-only filesystems
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-12-19 |
Aditya Pakki | bpf: Remove unnecessary assertion on fp_old
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-12-19 |
Alexander Lobakin | net, sysctl: Fix compiler warning when only cBPF is...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-12-19 |
Andrii Nakryiko | libbpf: Fix another __u64 printf warning
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-12-19 |
Toke Høiland-Jørgensen | libbpf: Fix printing of ulimit value
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-12-19 |
Daniel Borkmann | Merge branch 'bpf-fix-xsk-wakeup'
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-12-19 |
Maxim Mikityanskiy | net/ixgbe: Fix concurrency issues between config flow...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-12-19 |
Maxim Mikityanskiy | net/i40e: Fix concurrency issues between config flow...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-12-19 |
Maxim Mikityanskiy | net/mlx5e: Fix concurrency issues between config flow...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-12-19 |
Maxim Mikityanskiy | xsk: Add rcu_read_lock around the XSK wakeup
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-12-19 |
Alexei Starovoitov | selftests/bpf: Fix test_attach_probe
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-12-19 |
Toke Høiland-Jørgensen | libbpf: Add missing newline in opts validation macro
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-12-19 |
Daniel Borkmann | Merge branch 'bpf-riscv-jit-improvements'
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-12-19 |
Björn Töpel | riscv, perf: Add arch specific perf_arch_bpf_user_pt_regs
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-12-19 |
Björn Töpel | riscv, bpf: Add missing uapi header for BPF_PROG_TYPE_PERF_E...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-12-19 |
Björn Töpel | riscv, bpf: Optimize calls
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-12-19 |
Björn Töpel | riscv, bpf: Provide RISC-V specific JIT image alloc...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-12-19 |
Björn Töpel | riscv, bpf: Optimize BPF tail calls
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-12-19 |
Björn Töpel | riscv, bpf: Add support for far jumps and exits
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-12-19 |
Björn Töpel | riscv, bpf: Add support for far branching when emitting...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-12-19 |
Björn Töpel | riscv, bpf: Add support for far branching
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-12-19 |
Björn Töpel | riscv, bpf: Fix broken BPF tail calls
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-12-17 |
Toke Høiland-Jørgensen | libbpf: Fix libbpf_common.h when installing libbpf...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-12-17 |
Andrii Nakryiko | selftests/bpf: More succinct Makefile output
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-12-16 |
Paul Chaignon | bpftool: Fix compilation warning on shadowed variable
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-12-16 |
Prashant Bhole | libbpf: Fix build by renaming variables
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-12-11 |
Daniel Borkmann | bpf: Emit audit messages upon successful prog load...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-12-11 |
Stanislav Fomichev | bpf: Switch to offsetofend in BPF_PROG_TEST_RUN
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-12-11 |
Andrii Nakryiko | libbpf: Bump libpf current version to v0.0.7
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-12-11 |
Russell King | ARM: net: bpf: Improve prologue code sequence
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-12-11 |
Toke Høiland-Jørgensen | bpftool: Don't crash on missing jited insns or ksyms
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-12-11 |
Arnd Bergmann | bpf: Fix build in minimal configurations, again
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-12-11 |
Paul Chaignon | bpf, mips: Limit to 33 tail calls
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-12-11 |
Paul Chaignon | bpf, riscv: Limit to 33 tail calls
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-12-02 |
Aurelien Jarno | libbpf: Fix readelf output parsing on powerpc with...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-11-29 |
Stanislav Fomichev | bpf: Force .BTF section start to zero when dumping...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-11-29 |
Alexei Starovoitov | bpf: Fix build in minimal configurations
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
commit | commitdiff | tree |
| 2019-11-27 |
Andrii Nakryiko | libbpf: Fix Makefile' libbpf symbol mismatch diagnostic
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-11-27 |
Alexei Starovoitov | bpf: Fix static checker warning
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
commit | commitdiff | tree |
| 2019-11-20 |
Daniel Borkmann | bpf: Switch bpf_map_{area_alloc,area_mmapable_alloc...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-11-18 |
Yonghong Song | selftests, bpf: Workaround an alu32 sub-register spilling...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-11-18 |
Jiri Benc | selftests, bpf: Fix test_tc_tunnel hanging
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-11-18 |
Jiri Benc | selftests, bpf: xdping is not meant to be run standalone
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-11-18 |
Daniel Borkmann | Merge branch 'bpf-array-mmap'
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-11-18 |
Andrii Nakryiko | selftests/bpf: Add BPF_TYPE_MAP_ARRAY mmap() tests
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-11-18 |
Andrii Nakryiko | libbpf: Make global data internal arrays mmap()-able...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-11-18 |
Andrii Nakryiko | bpf: Add mmap() support for BPF_MAP_TYPE_ARRAY
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-11-18 |
Andrii Nakryiko | bpf: Convert bpf_prog refcnt to atomic64_t
Suggested-by: Daniel Borkmann <daniel@iogearbox.net>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-11-18 |
Andrii Nakryiko | bpf: Switch bpf_map ref counter to atomic64_t so bpf_map_inc...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-11-15 |
Daniel Borkmann | Merge branch 'bpf-trampoline'
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
commit | commitdiff | tree |
| 2019-11-15 |
Alexei Starovoitov | selftests/bpf: Add a test for attaching BPF prog to...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-11-15 |
Alexei Starovoitov | selftests/bpf: Extend test_pkt_access test
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-11-15 |
Alexei Starovoitov | libbpf: Add support for attaching BPF programs to other...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-11-15 |
Alexei Starovoitov | bpf: Support attaching tracing BPF program to other...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-11-15 |
Alexei Starovoitov | bpf: Compare BTF types of functions arguments with...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-11-15 |
Alexei Starovoitov | bpf: Annotate context types
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
commit | commitdiff | tree |
| 2019-11-15 |
Alexei Starovoitov | bpf: Fix race in btf_resolve_helper_id()
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-11-15 |
Alexei Starovoitov | bpf: Reserve space for BPF trampoline in BPF programs
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-11-15 |
Alexei Starovoitov | selftests/bpf: Add stress test for maximum number of...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-11-15 |
Alexei Starovoitov | selftests/bpf: Add combined fentry/fexit test
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-11-15 |
Alexei Starovoitov | selftests/bpf: Add fexit tests for BPF trampoline
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-11-15 |
Alexei Starovoitov | selftests/bpf: Add test for BPF trampoline
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-11-15 |
Alexei Starovoitov | bpf: Add kernel test functions for fentry testing
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
commit | commitdiff | tree |
| 2019-11-15 |
Alexei Starovoitov | selftest/bpf: Simple test for fentry/fexit
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-11-15 |
Alexei Starovoitov | libbpf: Add support to attach to fentry/fexit tracing...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-11-15 |
Alexei Starovoitov | libbpf: Introduce btf__find_by_name_kind()
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
commit | commitdiff | tree |
| 2019-11-15 |
Alexei Starovoitov | bpf: Introduce BPF trampoline
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
commit | commitdiff | tree |
| 2019-11-15 |
Alexei Starovoitov | bpf: Add bpf_arch_text_poke() helper
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
commit | commitdiff | tree |
| 2019-11-15 |
Alexei Starovoitov | bpf: Refactor x86 JIT into helpers
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-11-15 |
Mao Wenan | bpf, doc: Change right arguments for JIT example code
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-11-15 |
Andre Guedes | samples/bpf: Add missing option to xdpsock usage
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-11-15 |
Andre Guedes | samples/bpf: Remove duplicate option from xdpsock
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-11-15 |
Ilya Leoshkevich | s390/bpf: Make sure JIT passes do not increase code...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-11-15 |
Ilya Leoshkevich | bpf: Support doubleword alignment in bpf_jit_binary_alloc
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
commit | commitdiff | tree |
| 2019-11-11 |
Anders Roxell | bpf, testing: Add missing object file to TEST_FILES
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-11-11 |
Yonghong Song | bpf, testing: Workaround a verifier failure for test_progs
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
commit | commitdiff | tree |
| 2019-11-07 |
Daniel Borkmann | Merge branch 'bpf-libbpf-fixes'
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-11-07 |
Andrii Nakryiko | libbpf: Improve handling of corrupted ELF during map...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
commit | commitdiff | tree |
| 2019-11-07 |
Andrii Nakryiko | libbpf: Make btf__resolve_size logic always check size...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
commit | commitdiff | tree |
| 2019-11-07 |
Andrii Nakryiko | libbpf: Fix another potential overflow issue in bpf_prog_linfo
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
commit | commitdiff | tree |
| 2019-11-07 |
Andrii Nakryiko | libbpf: Fix potential overflow issue
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
commit | commitdiff | tree |
| 2019-11-07 |
Andrii Nakryiko | libbpf: Fix memory leak/double free issue
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
commit | commitdiff | tree |
| 2019-11-07 |
Andrii Nakryiko | libbpf: Fix negative FD close() in xsk_setup_xdp_prog()
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
commit | commitdiff | tree |
| 2019-11-07 |
Ilya Leoshkevich | s390/bpf: Remove unused SEEN_RET0, SEEN_REG_AX and...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2019-11-07 |
Ilya Leoshkevich | s390/bpf: Wrap JIT macro parameter usages in parentheses
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
commit | commitdiff | tree |
| 2019-11-07 |
Ilya Leoshkevich | s390/bpf: Use kvcalloc for addrs array
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
commit | commitdiff | tree |
| 2019-11-07 |
Ilya Leoshkevich | tools, bpf_asm: Warn when jumps are out of range
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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