2018-10-01 |
Daniel Borkmann | bpf: use array_index_nospec in find_prog_type Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2018-10-01 |
Daniel Borkmann | bpf, x64: fix memleak when not converging after image Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2018-06-06 |
Daniel Borkmann | bpf: fix rlimit in reuseport net selftest Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2018-03-28 |
Daniel Borkmann | bpf, x64: increase number of passes Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2018-03-28 |
Daniel Borkmann | kbuild: disable clang's default use of -fmerge-all... Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2018-03-15 |
Daniel Borkmann | bpf, ppc64: fix out of bounds access in tail call Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2018-03-15 |
Daniel Borkmann | bpf: allow xadd only on aligned memory Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2018-03-15 |
Daniel Borkmann | bpf, arm64: fix out of bounds access in tail call Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2018-03-15 |
Daniel Borkmann | bpf, x64: implement retpoline for tail call Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2018-03-15 |
Daniel Borkmann | bpf: fix mlock precharge on arraymaps Signed-off-by: Daniel Borkmann <daniel@iogearbox.net> Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2018-01-18 |
Daniel Borkmann | bpf: mark dst unknown on inconsistent {s, u}bounds... Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2018-01-17 |
Daniel Borkmann | bpf: fix cls_bpf on filter replace Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2018-01-16 |
Daniel Borkmann | bpf: reject stores into ctx via st and xadd Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2018-01-16 |
Daniel Borkmann | net, sched: fix panic when updating miniq {b,q}stats Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2018-01-16 |
Daniel Borkmann | bpf, arm64: fix stack_depth tracking in combination... Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2018-01-10 |
Daniel Borkmann | bpf, array: fix overflow in max_entries and undefined... Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2018-01-10 |
Daniel Borkmann | bpf: arsh is not supported in 32 bit alu thus reject it Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2018-01-09 |
Daniel Borkmann | bpf: avoid false sharing of map refcount with max_entries Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2017-12-23 |
Daniel Borkmann | Merge branch 'bpf-bpftool-various-fixes' Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2017-12-21 |
Daniel Borkmann | Merge branch 'bpf-verifier-sec-fixes' Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2017-12-17 |
Daniel Borkmann | bpf: fix build issues on um due to mising bpf_perf_event.h Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2017-12-15 |
Daniel Borkmann | bpf: add test case for ld_abs and helper changing pkt... Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2017-12-15 |
Daniel Borkmann | bpf, sparc: fix usage of wrong reg for load_skb_regs... Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2017-12-15 |
Daniel Borkmann | bpf: guarantee r1 to be ctx in case of bpf_helper_changes_pk... Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2017-12-15 |
Daniel Borkmann | bpf, ppc64: do not reload skb pointers in non-skb context Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2017-12-15 |
Daniel Borkmann | bpf, s390x: do not reload skb pointers in non-skb context Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2017-12-12 |
Daniel Borkmann | bpf: fix broken BPF selftest build Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2017-12-12 |
Daniel Borkmann | bpf: fix build issues on um due to mising bpf_perf_event.h Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2017-12-12 |
Daniel Borkmann | bpf: fix corruption on concurrent perf_event_output... Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2017-12-05 |
Daniel Borkmann | Merge branch 'bpf-fix-broken-uapi-for-pt-regs' Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2017-11-30 |
Daniel Borkmann | Merge branch 'bpftool-misc-fixes' Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2017-11-22 |
Daniel Borkmann | Merge branch 'bpf-fix-null-arg-semantics' Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2017-11-20 |
Daniel Borkmann | Merge branch 'bpf-offload-fixes' Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2017-11-02 |
Daniel Borkmann | bpf: add test cases to bpf selftests to cover all meta... Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2017-11-02 |
Daniel Borkmann | bpf: also improve pattern matches for meta access Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2017-11-02 |
Daniel Borkmann | bpf: minor cleanups after merge Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2017-10-21 |
Daniel Borkmann | bpf: add test cases to bpf selftests to cover all access... Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2017-10-21 |
Daniel Borkmann | bpf: fix pattern matches for direct packet access Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2017-10-21 |
Daniel Borkmann | bpf: fix off by one for range markings with L{T, E... Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2017-10-19 |
Daniel Borkmann | bpf: do not test for PCPU_MIN_UNIT_SIZE before percpu... Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2017-10-19 |
Daniel Borkmann | bpf: fix splat for illegal devmap percpu allocation Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2017-10-19 |
Daniel Borkmann | mm, percpu: add support for __GFP_NOWARN flag Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2017-09-26 |
Daniel Borkmann | bpf, ixgbe: add meta data support Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2017-09-26 |
Daniel Borkmann | bpf, nfp: add meta data support Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2017-09-26 |
Daniel Borkmann | bpf: improve selftests and add tests for meta pointer Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2017-09-26 |
Daniel Borkmann | bpf: update bpf.h uapi header for tools Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2017-09-26 |
Daniel Borkmann | bpf: add meta pointer for direct access Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2017-09-26 |
Daniel Borkmann | bpf: rename bpf_compute_data_end into bpf_compute_data_pointers Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2017-09-19 |
Daniel Borkmann | bpf: fix ri->map_owner pointer on bpf_prog_realloc Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2017-09-09 |
Daniel Borkmann | bpf: make error reporting in bpf_warn_invalid_xdp_action... Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2017-09-09 |
Daniel Borkmann | bpf: don't select potentially stale ri->map from buggy... Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2017-08-24 |
Daniel Borkmann | bpf: netdev is never null in __dev_map_flush Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2017-08-23 |
Daniel Borkmann | bpf: minor cleanups for dev_map Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2017-08-23 |
Daniel Borkmann | bpf: misc xdp redirect cleanups Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2017-08-22 |
Daniel Borkmann | bpf: fix map value attribute for hash of maps Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2017-08-22 |
Daniel Borkmann | bpf: fix map value attribute for hash of maps Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2017-08-21 |
Daniel Borkmann | bpf: fix double free from dev_map_notification() Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2017-08-21 |
Daniel Borkmann | bpf, doc: also add s390x as arch to sysctl description Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2017-08-20 |
Daniel Borkmann | bpf: inline map in map lookup functions for array and... Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2017-08-20 |
Daniel Borkmann | bpf: make htab inlining more robust wrt assumptions Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2017-08-18 |
Daniel Borkmann | bpf, doc: improve sysctl knob description Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2017-08-17 |
Daniel Borkmann | bpf: reuse tc bpf prologue for sk skb progs Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2017-08-17 |
Daniel Borkmann | bpf: don't enable preemption twice in smap_do_verdict Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2017-08-17 |
Daniel Borkmann | bpf: no need to nullify ri->map in xdp_do_redirect Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2017-08-17 |
Daniel Borkmann | bpf: fix liveness propagation to parent in spilled... Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2017-08-16 |
Daniel Borkmann | bpf: fix bpf_trace_printk on 32 bit archs Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2017-08-11 |
Daniel Borkmann | bpf: fix two missing target_size settings in bpf_convert_ctx... Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2017-08-11 |
Daniel Borkmann | net: fix compilation when busy poll is not enabled Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2017-08-09 |
Daniel Borkmann | bpf: add test cases for new BPF_J{LT, LE, SLT, SLE... Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2017-08-09 |
Daniel Borkmann | bpf: enable BPF_J{LT, LE, SLT, SLE} opcodes in verifier Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2017-08-09 |
Daniel Borkmann | bpf, nfp: implement jiting of BPF_J{LT,LE} Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2017-08-09 |
Daniel Borkmann | bpf, ppc64: implement jiting of BPF_J{LT, LE, SLT,... Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2017-08-09 |
Daniel Borkmann | bpf, s390x: implement jiting of BPF_J{LT, LE, SLT,... Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2017-08-09 |
Daniel Borkmann | bpf, sparc64: implement jiting of BPF_J{LT, LE, SLT... Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2017-08-09 |
Daniel Borkmann | bpf, arm64: implement jiting of BPF_J{LT, LE, SLT,... Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2017-08-09 |
Daniel Borkmann | bpf, x86: implement jiting of BPF_J{LT,LE,SLT,SLE} Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2017-08-09 |
Daniel Borkmann | bpf: add BPF_J{LT,LE,SLT,SLE} instructions Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2017-08-04 |
Daniel Borkmann | bpf: fix byte order test in test_verifier Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2017-08-04 |
Daniel Borkmann | bpf, s390: fix build for libbpf and selftest suite Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2017-08-04 |
Daniel Borkmann | bpf, s390: fix jit branch offset related to ldimm64 Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2017-07-30 |
Daniel Borkmann | bpf: fix bpf_prog_get_info_by_fd to dump correct xlated_prog_len Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2017-07-29 |
Daniel Borkmann | bpf: don't indicate success when copy_from_user fails Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2017-07-26 |
Daniel Borkmann | i40e: report BPF prog id during XDP_QUERY_PROG Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2017-07-20 |
Daniel Borkmann | bpf: more tests for mixed signed and unsigned bounds... Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2017-07-20 |
Daniel Borkmann | bpf: fix up test cases with mixed signed/unsigned bounds Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2017-07-20 |
Daniel Borkmann | bpf: allow to specify log level and reduce it for test_verifier Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2017-07-20 |
Daniel Borkmann | bpf: fix mixed signed/unsigned derived min/max value... Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2017-07-03 |
Daniel Borkmann | bpf: add various test cases for verifier selftest Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2017-07-03 |
Daniel Borkmann | bpf: export whether tail call has jited owner Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2017-07-03 |
Daniel Borkmann | bpf: simplify narrower ctx access Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2017-07-03 |
Daniel Borkmann | bpf: add bpf_skb_adjust_room helper Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2017-07-03 |
Daniel Borkmann | bpf, net: add skb_mac_header_len helper Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2017-06-29 |
Daniel Borkmann | bpf: prevent leaking pointer via xadd on unpriviledged Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2017-06-21 |
Daniel Borkmann | bpf: expose prog id for cls_bpf and act_bpf Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2017-06-11 |
Daniel Borkmann | bpf, arm64: take advantage of stack_depth tracking Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2017-06-10 |
Daniel Borkmann | bpf: add bpf_set_hash helper for tc progs Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2017-06-10 |
Daniel Borkmann | bpf: remove cg_skb_func_proto and use sk_filter_func_proto... Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2017-06-10 |
Daniel Borkmann | bpf, tests: set rlimit also for test_align, so it doesn... Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2017-06-10 |
Daniel Borkmann | bpf, tests: add a test for htab lookup + update traversal Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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2017-06-10 |
Daniel Borkmann | bpf: reset id on spilled regs in clear_all_pkt_pointers Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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