| 2022-01-28 |
Daniel Borkmann | bpf: Mark PTR_TO_FUNC register initially with zero...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2022-01-28 |
Daniel Borkmann | bpf: Don't promote bogus looking registers after null...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2022-01-21 |
Daniel Borkmann | veth: Do not record rx queue hint in veth_xmit
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
commit | commitdiff | tree |
| 2022-01-21 |
Daniel Borkmann | bpf: Fix out of bounds access from invalid *_or_null...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
commit | commitdiff | tree |
| 2022-01-04 |
Daniel Borkmann | bpf, selftests: Update test case for atomic cmpxchg...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
commit | commitdiff | tree |
| 2022-01-04 |
Daniel Borkmann | bpf: Fix kernel address leakage in atomic cmpxchg's...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2022-01-04 |
Daniel Borkmann | bpf, selftests: Add test case trying to taint map value...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
commit | commitdiff | tree |
| 2022-01-04 |
Daniel Borkmann | bpf: Make 32->64 bounds propagation slightly more robust
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
commit | commitdiff | tree |
| 2022-01-04 |
Daniel Borkmann | bpf: Fix signed bounds propagation after mov32
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
commit | commitdiff | tree |
| 2022-01-04 |
Daniel Borkmann | bpf, selftests: Add test case for atomic fetch on spilled...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2022-01-04 |
Daniel Borkmann | bpf: Fix kernel address leakage in atomic fetch
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
commit | commitdiff | tree |
| 2022-01-04 |
Daniel Borkmann | bpf: Fix toctou on read-only map's constant scalar...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
commit | commitdiff | tree |
| 2022-01-04 |
Daniel Borkmann | net, neigh: Enable state migration between NUD_PERMANENT...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2022-01-04 |
Daniel Borkmann | net, neigh: Fix NTF_EXT_LEARNED in combination with...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
commit | commitdiff | tree |
| 2021-09-28 |
Daniel Borkmann | bpf, test, cgroup: Use sk_{alloc,free} for test cases
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-09-28 |
Daniel Borkmann | bpf, cgroup: Assign cgroup in cgroup_sk_alloc when...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
commit | commitdiff | tree |
| 2021-09-13 |
Daniel Borkmann | bpf, selftests: Add test case for mixed cgroup v1/v2
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-09-13 |
Daniel Borkmann | bpf, selftests: Add cgroup v1 net_cls classid helpers
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-09-13 |
Daniel Borkmann | bpf, cgroups: Fix cgroup v2 fallback on v1/v2 mixed...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-09-02 |
Daniel Borkmann | bpf: Relicense disassembler as GPL-2.0-only OR BSD...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-08-23 |
Daniel Borkmann | bpf: Fix ringbuf helper function compatibility
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
commit | commitdiff | tree |
| 2021-08-19 |
Daniel Borkmann | bpf: Undo off-by-one in interpreter tail call count...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-08-16 |
Daniel Borkmann | Merge branch 'bpf-perf-link'
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
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 |
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 |
| 2021-07-28 |
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 |
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>
|
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 |
| 2021-07-13 |
Daniel Borkmann | bpf: Fix tail_call_reachable rejection for interpreter...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-06-17 |
Daniel Borkmann | bpf: Fix up register-based shifts in interpreter to...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-06-15 |
Daniel Borkmann | Merge branch 'bpf-sock-migration'
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-06-14 |
Daniel Borkmann | bpf, selftests: Adjust few selftest outcomes wrt unreachable...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-06-14 |
Daniel Borkmann | bpf: Fix leakage under speculation on mispredicted...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-06-14 |
Daniel Borkmann | bpf: Do not mark insn as seen under speculative path...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-06-14 |
Daniel Borkmann | bpf: Inherit expanded/patched seen count from old aux...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-06-02 |
Daniel Borkmann | bpf, lockdown, audit: Fix buggy SELinux lockdown permission...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-05-26 |
Daniel Borkmann | Merge branch 'bpf-xdp-bcast'
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-05-25 |
Daniel Borkmann | bpf, selftests: Adjust few selftest result_unpriv outcomes
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-05-25 |
Daniel Borkmann | bpf: No need to simulate speculative domain for immediates
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
commit | commitdiff | tree |
| 2021-05-25 |
Daniel Borkmann | bpf: Fix mask direction swap upon off reg sign change
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
commit | commitdiff | tree |
| 2021-05-25 |
Daniel Borkmann | bpf: Wrap aux data inside bpf_sanitize_info container
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-05-25 |
Daniel Borkmann | bpf: Fix BPF_LSM kconfig symbol dependency
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-05-20 |
Daniel Borkmann | bpf: Fix BPF_JIT kconfig symbol dependency
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-05-19 |
Daniel Borkmann | Merge branch 'bpf-loader-progs'
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
commit | commitdiff | tree |
| 2021-05-11 |
Daniel Borkmann | bpf: Add kconfig knob for disabling unpriv bpf by default
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-05-11 |
Daniel Borkmann | bpf, kconfig: Add consolidated menu entry for bpf with...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
commit | commitdiff | tree |
| 2021-05-11 |
Daniel Borkmann | bpf: Fix alu32 const subreg bound tracking on bitwise...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-05-03 |
Daniel Borkmann | bpf: Fix leakage of uninitialized bpf stack under speculation
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
commit | commitdiff | tree |
| 2021-05-03 |
Daniel Borkmann | bpf: Fix masking negation logic upon negative dst register
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
commit | commitdiff | tree |
| 2021-04-27 |
Daniel Borkmann | bpf: Fix propagation of 32 bit unsigned bounds from...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
commit | commitdiff | tree |
| 2021-04-16 |
Daniel Borkmann | bpf: Update selftests to reflect new error states
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
commit | commitdiff | tree |
| 2021-04-16 |
Daniel Borkmann | bpf: Tighten speculative pointer arithmetic mask
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
commit | commitdiff | tree |
| 2021-04-16 |
Daniel Borkmann | bpf: Move sanitize_val_alu out of op switch
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
commit | commitdiff | tree |
| 2021-04-16 |
Daniel Borkmann | bpf: Refactor and streamline bounds check into helper
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
commit | commitdiff | tree |
| 2021-04-16 |
Daniel Borkmann | bpf: Improve verifier error messages for users
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
commit | commitdiff | tree |
| 2021-04-16 |
Daniel Borkmann | bpf: Rework ptr_limit into alu_limit and add common...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-04-16 |
Daniel Borkmann | bpf: Ensure off_reg has no mixed signed bounds for...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-04-16 |
Daniel Borkmann | bpf: Move off_reg into sanitize_ptr_alu
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
commit | commitdiff | tree |
| 2021-04-16 |
Daniel Borkmann | bpf: Use correct permission flag for mixed signed bounds...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
commit | commitdiff | tree |
| 2021-04-12 |
Daniel Borkmann | bpf: Sync bpf headers in tooling infrastucture
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
commit | commitdiff | tree |
| 2021-03-25 |
Daniel Borkmann | bpf: Undo ptr_to_map_key alu sanitation for now
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
commit | commitdiff | tree |
| 2021-03-10 |
Daniel Borkmann | net, bpf: Fix ip6ip6 crash with collect_md populated...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-03-10 |
Daniel Borkmann | net: Consolidate common blackhole dst ops
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
commit | commitdiff | tree |
| 2021-03-10 |
Daniel Borkmann | Merge branch 'bpf-xdp-redirect'
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
commit | commitdiff | tree |
| 2021-02-28 |
Daniel Borkmann | net: Fix gro aggregation for udp encaps with zero csum
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
commit | commitdiff | tree |
| 2021-02-12 |
Daniel Borkmann | bpf: Fix truncation handling for mod32 dst reg wrt...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-02-10 |
Daniel Borkmann | bpf: Fix 32 bit src register truncation on div/mod
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
commit | commitdiff | tree |
| 2021-02-10 |
Daniel Borkmann | bpf: Fix verifier jmp32 pruning decision logic
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
commit | commitdiff | tree |
| 2021-02-10 |
Daniel Borkmann | bpf: Fix verifier jsgt branch analysis on max bound
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
commit | commitdiff | tree |
| 2021-01-20 |
Daniel Borkmann | bpf: Fix signed_{sub,add32}_overflows type handling
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
commit | commitdiff | tree |
| 2021-01-12 |
Daniel Borkmann | bpf: Extend bind v4/v6 selftests for mark/prio/bindtoifindex
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2021-01-12 |
Daniel Borkmann | bpf: Allow to retrieve sol_socket opts from sock_addr...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2020-12-09 |
Daniel Borkmann | Merge branch 'bpf-xsk-selftests'
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2020-12-09 |
Daniel Borkmann | Merge branch 'bpf-xdp-offload-fixes'
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2020-12-01 |
Daniel Borkmann | net, xdp, xsk: fix __sk_mark_napi_id_once napi_id error
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2020-11-30 |
Daniel Borkmann | Merge branch 'xdp-preferred-busy-polling'
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2020-11-17 |
Daniel Borkmann | Merge branch 'af-xdp-tx-batch'
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
commit | commitdiff | tree |
| 2020-11-14 |
Daniel Borkmann | Merge branch 'xdp-redirect-bulk'
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
commit | commitdiff | tree |
| 2020-11-13 |
Daniel Borkmann | Merge branch 'bpf-ptrs-beyond-pkt-end'
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2020-10-21 |
Daniel Borkmann | bpf, libbpf: Guard bpf inline asm from bpf_tail_call_static
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
commit | commitdiff | tree |
| 2020-10-20 |
Daniel Borkmann | bpf, doc: Fix patchwork URL to point to kernel.org...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
commit | commitdiff | tree |
| 2020-10-11 |
Daniel Borkmann | bpf, selftests: Add redirect_peer selftest
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2020-10-11 |
Daniel Borkmann | bpf, selftests: Make redirect_neigh test more extensible
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
commit | commitdiff | tree |
| 2020-10-11 |
Daniel Borkmann | bpf, selftests: Add test for different array inner...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
commit | commitdiff | tree |
| 2020-10-11 |
Daniel Borkmann | bpf: Allow for map-in-map with dynamic inner array...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
commit | commitdiff | tree |
| 2020-10-11 |
Daniel Borkmann | bpf: Add redirect_peer helper
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
commit | commitdiff | tree |
| 2020-10-11 |
Daniel Borkmann | bpf: Improve bpf_redirect_neigh helper description
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
commit | commitdiff | tree |
| 2020-10-09 |
Daniel Borkmann | Merge branch 'bpf-llvm-reg-alloc-patterns'
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2020-10-08 |
Daniel Borkmann | bpf: Fix scalar32_min_max_or bounds tracking
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
commit | commitdiff | tree |
| 2020-09-30 |
Daniel Borkmann | bpf, selftests: Add redirect_neigh selftest
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
commit | commitdiff | tree |
| 2020-09-30 |
Daniel Borkmann | bpf, selftests: Use bpf_tail_call_static where appropriate
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
commit | commitdiff | tree |
| 2020-09-30 |
Daniel Borkmann | bpf, libbpf: Add bpf_tail_call_static helper for bpf...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
commit | commitdiff | tree |
| 2020-09-30 |
Daniel Borkmann | bpf: Add redirect_neigh helper as redirect drop-in
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
commit | commitdiff | tree |
| 2020-09-30 |
Daniel Borkmann | bpf, net: Rework cookie generator as per-cpu one
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
commit | commitdiff | tree |
| 2020-09-30 |
Daniel Borkmann | bpf: Add classid helper only based on skb->sk
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
commit | commitdiff | tree |
| 2020-09-08 |
Daniel Borkmann | bpf: Fix clobbering of r2 in bpf_gen_ld_abs
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
|
commit | commitdiff | tree |
| 2020-08-28 |
Daniel Borkmann | Merge branch 'bpf-sleepable'
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
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