| 2021-08-16 |
Daniel Borkmann | Merge branch 'bpf-perf-link'
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-08-16 |
Andrii Nakryiko | selftests/bpf: Add ref_ctr_offset selftests
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-08-16 |
Andrii Nakryiko | libbpf: Add uprobe ref counter offset support for USDT...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-08-16 |
Andrii Nakryiko | selftests/bpf: Add bpf_cookie selftests for high-level...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-08-16 |
Andrii Nakryiko | selftests/bpf: Extract uprobe-related helpers into...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-08-16 |
Andrii Nakryiko | selftests/bpf: Test low-level perf BPF link API
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-08-16 |
Andrii Nakryiko | libbpf: Add bpf_cookie to perf_event, kprobe, uprobe...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-08-16 |
Andrii Nakryiko | libbpf: Add bpf_cookie support to bpf_link_create(...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-08-16 |
Andrii Nakryiko | libbpf: Use BPF perf link when supported by kernel
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-08-16 |
Andrii Nakryiko | libbpf: Remove unused bpf_link's destroy operation...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-08-16 |
Andrii Nakryiko | libbpf: Re-build libbpf.so when libbpf.map changes
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-08-16 |
Andrii Nakryiko | bpf: Add bpf_get_attach_cookie() BPF helper to access...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-08-16 |
Andrii Nakryiko | bpf: Allow to specify user-provided bpf_cookie for...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-08-16 |
Andrii Nakryiko | bpf: Implement minimal BPF perf link
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-08-16 |
Andrii Nakryiko | bpf: Refactor perf_event_set_bpf_prog() to use struct...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-08-16 |
Andrii Nakryiko | bpf: Refactor BPF_PROG_RUN_ARRAY family of macros into...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-08-16 |
Andrii Nakryiko | bpf: Refactor BPF_PROG_RUN into a function
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-08-16 |
Colin Ian King | bpf, tests: Fix spelling mistake "shoft" -> "shift"
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-08-13 |
Jussi Maki | selftests/bpf: Fix running of XDP bonding tests
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-08-10 |
Randy Dunlap | bpf, core: Fix kernel-doc notation
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-08-10 |
Johan Almbladh | bpf, tests: Add tail call test suite
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-08-10 |
Johan Almbladh | bpf, tests: Add tests for BPF_CMPXCHG
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-08-10 |
Johan Almbladh | bpf, tests: Add tests for atomic operations
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-08-10 |
Johan Almbladh | bpf, tests: Add test for 32-bit context pointer argument...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-08-10 |
Johan Almbladh | bpf, tests: Add branch conversion JIT test
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-08-10 |
Johan Almbladh | bpf, tests: Add word-order tests for load/store of...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-08-10 |
Johan Almbladh | bpf, tests: Add tests for ALU operations implemented...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-08-10 |
Johan Almbladh | bpf, tests: Add more ALU64 BPF_MUL tests
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-08-10 |
Johan Almbladh | bpf, tests: Add more BPF_LSH/RSH/ARSH tests for ALU64
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-08-10 |
Johan Almbladh | bpf, tests: Add more ALU32 tests for BPF_LSH/RSH/ARSH
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-08-10 |
Johan Almbladh | bpf, tests: Add more tests of ALU32 and ALU64 bitwise...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-08-10 |
Johan Almbladh | bpf, tests: Fix typos in test case descriptions
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-08-10 |
Johan Almbladh | bpf, tests: Add BPF_MOV tests for zero and sign extension
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-08-10 |
Johan Almbladh | bpf, tests: Add BPF_JMP32 test cases
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-08-10 |
Muhammad Falak R... | samples, bpf: Add an explict comment to handle nested...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-08-10 |
Yonghong Song | bpf: Fix potentially incorrect results with bpf_get_local_st...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-08-10 |
Yonghong Song | bpf: Add missing bpf_read_[un]lock_trace() for syscall...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-08-10 |
Daniel Borkmann | bpf: Add lockdown check for probe_write_user helper
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-08-09 |
Jussi Maki | selftests/bpf: Add tests for XDP bonding
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-08-09 |
Jussi Maki | selftests/bpf: Fix xdp_tx.c prog section name
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-08-09 |
Jussi Maki | net, core: Allow netdev_lower_get_next_private_rcu...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-08-09 |
Jussi Maki | bpf, devmap: Exclude XDP broadcast to master device
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-08-09 |
Jussi Maki | net, bonding: Add XDP support to the bonding driver
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-08-09 |
Jussi Maki | net, core: Add support for XDP redirection to slave...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-08-09 |
Jussi Maki | net, bonding: Refactor bond_xmit_hash for use with...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-08-09 |
Daniel Borkmann | bpf: Add _kernel suffix to internal lockdown_bpf_read
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-08-06 |
Tatsuhiko Yasumatsu | bpf: Fix integer overflow involving bucket_size
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-08-06 |
Randy Dunlap | libbpf, doc: Eliminate warnings in libbpf_naming_convention
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-08-06 |
Daniel Xu | libbpf: Do not close un-owned FD 0 on errors
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-08-06 |
Robin Gögge | libbpf: Fix probe for BPF_PROG_TYPE_CGROUP_SOCKOPT
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-08-06 |
Andrii Nakryiko | selftests/bpf: Rename reference_tracking BPF programs
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-08-06 |
Jose Blanquicet | selftests/bpf: Fix bpf-iter-tcp4 test to print correctly...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-08-04 |
Matthew Cover | bpf, samples: Add missing mprog-disable to xdp_redirect_cpu...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-08-04 |
Andrii Nakryiko | bpf: Fix bpf_prog_test_run_xdp logic after incorrect...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
Acked-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-08-03 |
Cong Wang | bpf, unix: Check socket type in unix_bpf_update_proto()
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-07-28 |
Daniel Borkmann | bpf: Fix leakage due to insufficient speculative store...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-07-28 |
Daniel Borkmann | bpf: Introduce BPF nospec instruction for mitigating...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-07-16 |
Roy, UjjaL | bpf, doc: Add heading and example for extensions in...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-07-16 |
Andrii Nakryiko | bpf: Add ambient BPF runtime context stored in current
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-07-16 |
Daniel Borkmann | bpf, selftests: Add test cases for pointer alu from...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-07-16 |
Daniel Borkmann | bpf: Fix pointer arithmetic mask tightening under state...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-07-16 |
Daniel Borkmann | bpf: Remove superfluous aux sanitation on subprog rejection
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-07-15 |
Daniel Borkmann | Merge branch 'bpf-timers'
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-07-15 |
Alexei Starovoitov | selftests/bpf: Add a test with bpf_timer in inner map.
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-07-15 |
Alexei Starovoitov | selftests/bpf: Add bpf_timer test.
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-07-15 |
Alexei Starovoitov | bpf: Teach stack depth check about async callbacks.
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-07-15 |
Alexei Starovoitov | bpf: Implement verifier support for validation of async...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-07-15 |
Alexei Starovoitov | bpf: Relax verifier recursion check.
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
commit | commitdiff | tree |
| 2021-07-15 |
Alexei Starovoitov | bpf: Remember BTF of inner maps.
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-07-15 |
Alexei Starovoitov | bpf: Prevent pointer mismatch in bpf_timer_init.
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-07-15 |
Alexei Starovoitov | bpf: Add map side support for bpf timers.
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-07-15 |
Alexei Starovoitov | bpf: Introduce bpf timers.
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
commit | commitdiff | tree |
| 2021-07-15 |
Alexei Starovoitov | bpf: Factor out bpf_spin_lock into helpers.
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-07-15 |
Alexei Starovoitov | bpf: Prepare bpf_prog_put() to be called from irq context.
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-07-15 |
Tobias Klauser | selftests/bpf: Remove unused variable in tc_tunnel...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-07-15 |
Tobias Klauser | bpftool: Check malloc return value in mount_bpffs_for_pin
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-07-15 |
Jakub Sitnicki | bpf, sockmap, udp: sk_prot needs inuse_idx set for...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-07-15 |
John Fastabend | bpf, sockmap, tcp: sk_prot needs inuse_idx set for...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-07-15 |
John Fastabend | bpf, sockmap: Fix potential memory leak on unlikely...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-07-15 |
Colin Ian King | s390/bpf: Perform r1 range checking before accessing...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-07-12 |
Xuan Zhuo | bpf, test: fix NULL pointer dereference on invalid...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-07-12 |
Baruch Siach | doc, af_xdp: Fix bind flags option typo
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-07-09 |
John Fastabend | bpf: Selftest to verify mixing bpf2bpf calls and tailcalls...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-07-09 |
John Fastabend | bpf: Track subprog poke descriptors correctly and fix...
Co-developed-by: Daniel Borkmann <daniel@iogearbox.net>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-07-06 |
Gu Shengxian | bpftool: Properly close va_list 'ap' by va_end() on...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-07-05 |
Wang Hai | bpf, samples: Fix xdpsock with '-M' parameter missing...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-07-05 |
Toke Høiland-Jørgensen | bpf, samples: Add -fno-asynchronous-unwind-tables to...
Suggested-by: Daniel Borkmann <daniel@iogearbox.net>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-07-01 |
Toke Høiland-Jørgensen | bpf, devmap: Convert remaining READ_ONCE() to rcu_dereferenc...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-06-28 |
Jakub Kicinski | xdp: Move the rxq_info.mem clearing to unreg_mem_model()
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-06-28 |
Rustam Kovhaev | bpf: Fix false positive kmemleak report in bpf_ringbuf_area_...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-06-28 |
Namhyung Kim | bpf: Allow bpf_get_current_ancestor_cgroup_id for tracing
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-06-28 |
Ravi Bangoria | bpf, x86: Fix extable offset calculation
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
commit | commitdiff | tree |
| 2021-06-25 |
Gary Lin | bpfilter: Specify the log level for the kmsg message
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
commit | commitdiff | tree |
| 2021-06-24 |
Toke Høiland-Jørgensen | ti: Remove rcu_read_lock() around XDP program invocation
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
commit | commitdiff | tree |
| 2021-06-24 |
Toke Høiland-Jørgensen | stmmac: Remove rcu_read_lock() around XDP program invocation
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
commit | commitdiff | tree |
| 2021-06-24 |
Toke Høiland-Jørgensen | netsec: Remove rcu_read_lock() around XDP program invocation
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
commit | commitdiff | tree |
| 2021-06-24 |
Toke Høiland-Jørgensen | sfc: Remove rcu_read_lock() around XDP program invocation
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-06-24 |
Toke Høiland-Jørgensen | qede: Remove rcu_read_lock() around XDP program invocation
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-06-24 |
Toke Høiland-Jørgensen | nfp: Remove rcu_read_lock() around XDP program invocation
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
commit | commitdiff | tree |
| 2021-06-24 |
Toke Høiland-Jørgensen | mlx4: Remove rcu_read_lock() around XDP program invocation
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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