| 2018-01-17 |
 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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commit | commitdiff | tree |
| 2018-01-17 |
Daniel Borkmann | bpf, array: fix overflow in max_entries and undefined...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2017-12-25 |
Daniel Borkmann | selftests/bpf: add tests for recent bugfixes
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2017-12-25 |
Daniel Borkmann | bpf: fix integer overflows
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2017-12-25 |
Daniel Borkmann | bpf: don't prune branches when a scalar is replaced...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2017-12-25 |
Daniel Borkmann | bpf: force strict alignment checks for stack pointers
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2017-12-25 |
Daniel Borkmann | bpf: fix missing error return in check_stack_boundary()
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2017-12-25 |
Daniel Borkmann | bpf: fix 32-bit ALU op verification
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2017-12-25 |
Daniel Borkmann | bpf: fix incorrect tracking of register size truncation
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2017-12-25 |
Daniel Borkmann | bpf: fix incorrect sign extension in check_alu_op()
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2017-12-25 |
Daniel Borkmann | bpf/verifier: fix bounds calculation on BPF_RSH
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2017-12-25 |
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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commit | commitdiff | tree |
| 2017-12-25 |
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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commit | commitdiff | tree |
| 2017-12-25 |
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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commit | commitdiff | tree |
| 2017-12-25 |
Daniel Borkmann | bpf: fix corruption on concurrent perf_event_output...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2017-12-25 |
Daniel Borkmann | bpf: fix branch pruning logic
Acked-by: Daniel Borkmann <daniel@iogearbox.net>
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2017-12-25 |
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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commit | commitdiff | tree |
| 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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commit | commitdiff | tree |
| 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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commit | commitdiff | tree |
| 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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commit | commitdiff | tree |
| 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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commit | commitdiff | tree |
| 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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commit | commitdiff | tree |
| 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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commit | commitdiff | tree |
| 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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commit | commitdiff | tree |
| 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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commit | commitdiff | tree |
| 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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commit | commitdiff | tree |
| 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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commit | commitdiff | tree |
| 2017-08-23 |
Daniel Borkmann | bpf: minor cleanups for dev_map
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2017-08-23 |
Daniel Borkmann | bpf: misc xdp redirect cleanups
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 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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commit | commitdiff | tree |
| 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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commit | commitdiff | tree |
| 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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commit | commitdiff | tree |
| 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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commit | commitdiff | tree |
| 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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commit | commitdiff | tree |
| 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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commit | commitdiff | tree |
| 2017-08-18 |
Daniel Borkmann | bpf, doc: improve sysctl knob description
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 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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commit | commitdiff | tree |
| 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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commit | commitdiff | tree |
| 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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commit | commitdiff | tree |
| 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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commit | commitdiff | tree |
| 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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commit | commitdiff | tree |
| 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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commit | commitdiff | tree |
| 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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commit | commitdiff | tree |
| 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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commit | commitdiff | tree |
| 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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commit | commitdiff | tree |
| 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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commit | commitdiff | tree |
| 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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commit | commitdiff | tree |
| 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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commit | commitdiff | tree |
| 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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commit | commitdiff | tree |
| 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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commit | commitdiff | tree |
| 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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commit | commitdiff | tree |
| 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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commit | commitdiff | tree |
| 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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commit | commitdiff | tree |
| 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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commit | commitdiff | tree |
| 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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commit | commitdiff | tree |
| 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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commit | commitdiff | tree |
| 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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commit | commitdiff | tree |
| 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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commit | commitdiff | tree |
| 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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commit | commitdiff | tree |
| 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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commit | commitdiff | tree |
| 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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commit | commitdiff | tree |
| 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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commit | commitdiff | tree |
| 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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commit | commitdiff | tree |
| 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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commit | commitdiff | tree |
| 2017-07-03 |
Daniel Borkmann | bpf: simplify narrower ctx access
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2017-07-03 |
Daniel Borkmann | bpf: add bpf_skb_adjust_room helper
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 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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commit | commitdiff | tree |
| 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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commit | commitdiff | tree |
| 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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commit | commitdiff | tree |
| 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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commit | commitdiff | tree |
| 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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commit | commitdiff | tree |
| 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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commit | commitdiff | tree |
| 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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commit | commitdiff | tree |
| 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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commit | commitdiff | tree |
| 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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commit | commitdiff | tree |
| 2017-06-10 |
Daniel Borkmann | bpf: reset id on CONST_IMM transition
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2017-06-10 |
Daniel Borkmann | bpf: don't check spilled reg state for non-STACK_SPILLed...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2017-06-10 |
Daniel Borkmann | bpf: avoid excessive stack usage for perf_sample_data
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2017-06-08 |
Daniel Borkmann | bpf, tests: fix endianness selection
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2017-06-07 |
Daniel Borkmann | bpf, arm64: use separate register for state in stxr
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2017-06-06 |
Daniel Borkmann | bpf: cgroup skb progs cannot access ld_abs/ind
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2017-05-25 |
Daniel Borkmann | bpf: add various verifier test cases
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2017-05-25 |
Daniel Borkmann | bpf: fix wrong exposure of map_flags into fdinfo for lpm
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2017-05-25 |
Daniel Borkmann | bpf: add bpf_clone_redirect to bpf_helper_changes_pkt_data
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2017-05-25 |
Daniel Borkmann | bpf: properly reset caller saved regs after helper...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2017-05-25 |
Daniel Borkmann | bpf: fix incorrect pruning decision when alignment...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2017-05-18 |
Daniel Borkmann | bpf: adjust verifier heuristics
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2017-05-12 |
Daniel Borkmann | xdp: refine xdp api with regards to generic xdp
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2017-05-12 |
Daniel Borkmann | xdp: add flag to enforce driver mode
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2017-05-11 |
Daniel Borkmann | bpf, arm64: fix faulty emission of map access in tail...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2017-05-08 |
Daniel Borkmann | bpf: don't let ldimm64 leak map addresses on unprivileged
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2017-05-03 |
Daniel Borkmann | xdp: use common helper for netlink extended ack reporting
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2017-05-02 |
Daniel Borkmann | bpf, arm64: fix jit branch offset related to ldimm64
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2017-05-02 |
Daniel Borkmann | bpf, arm64: implement jiting of BPF_XADD
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2017-05-02 |
Daniel Borkmann | bpf, samples: fix build warning in cookie_uid_helper_example
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2017-04-28 |
Daniel Borkmann | bpf: provide a generic macro for percpu values for...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2017-04-28 |
Daniel Borkmann | bpf: fix _htons occurences in test_progs
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2017-04-28 |
Daniel Borkmann | bpf: add various test cases to verifier selftests
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2017-04-28 |
Daniel Borkmann | bpf, x86_64/arm64: remove old ldimm64 artifacts from...
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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commit | commitdiff | tree |
| 2017-04-24 |
Daniel Borkmann | bpf: make bpf_xdp_adjust_head support mandatory
Signed-off-by: Daniel Borkmann <daniel@iogearbox.net>
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