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path: root/kernel/bpf/verifier.c
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* bpf: prevent out of bounds speculation on pointer arithmeticDaniel Borkmann2019-01-021-6/+179
* bpf: fix check_map_access smin_value test when pointer contains offsetDaniel Borkmann2019-01-021-1/+5
* bpf: restrict unknown scalars of mixed signed bounds for unprivilegedDaniel Borkmann2019-01-021-1/+8
* bpf: restrict stack pointer arithmetic for unprivilegedDaniel Borkmann2019-01-021-22/+41
* bpf: restrict map value pointer arithmetic for unprivilegedDaniel Borkmann2019-01-021-0/+11
* bpf: move {prev_,}insn_idx into verifier envDaniel Borkmann2019-01-021-38/+38
* Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-nextDavid S. Miller2018-12-201-17/+224
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| * bpf: verifier: reorder stack size check with dead code sanitizationJakub Kicinski2018-12-201-2/+3
| * bpf: verifier: teach the verifier to reason about the BPF_JSET instructionJakub Kicinski2018-12-201-0/+20
| * bpf: Ensure line_info.insn_off cannot point to insn with zero codeMartin KaFai Lau2018-12-191-0/+8
| * bpf: correct slot_type marking logic to allow more stack slot sharingJiong Wang2018-12-181-0/+5
| * bpf: add self-check logic to liveness analysisAlexei Starovoitov2018-12-151-1/+107
| * bpf: improve stacksafe state comparisonAlexei Starovoitov2018-12-151-6/+7
| * bpf: speed up stacksafe checkAlexei Starovoitov2018-12-151-1/+3
| * bpf: verbose log bpf_line_info in verifierMartin KaFai Lau2018-12-141-5/+69
| * bpf: Create a new btf_name_by_offset() for non type name use caseMartin KaFai Lau2018-12-141-2/+2
* | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller2018-12-201-3/+10
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| * bpf: verifier: make sure callees don't prune with caller differencesJakub Kicinski2018-12-131-3/+10
* | Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-nextDavid S. Miller2018-12-101-42/+197
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| * | bpf: relax verifier restriction on BPF_MOV | BPF_ALUJiong Wang2018-12-101-4/+12
| * | bpf: Add bpf_line_info supportMartin KaFai Lau2018-12-091-24/+174
| * | bpf: verifier remove the rejection on BPF_ALU | BPF_ARSHJiong Wang2018-12-071-5/+0
| * | bpf: Change insn_offset to insn_off in bpf_func_infoMartin KaFai Lau2018-12-051-9/+9
| * | bpf: Add BPF_F_ANY_ALIGNMENT.David Miller2018-11-301-0/+2
* | | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller2018-12-091-14/+89
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| * bpf: add per-insn complexity limitAlexei Starovoitov2018-12-041-1/+6
| * bpf: improve verifier branch analysisAlexei Starovoitov2018-12-041-13/+80
| * bpf: check pending signals while verifying programsAlexei Starovoitov2018-12-041-0/+3
* | Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-nextDavid S. Miller2018-11-291-17/+38
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| * | bpf: btf: support proper non-jit func infoYonghong Song2018-11-261-17/+38
* | | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller2018-11-281-1/+1
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| * bpf: fix off-by-one error in adjust_subprog_startsEdward Cree2018-11-161-1/+1
* | bpf: Introduce bpf_func_infoYonghong Song2018-11-201-1/+119
* | bpf: Allow narrow loads with offset > 0Andrey Ignatov2018-11-101-5/+16
* | bpf: pass prog instead of env to bpf_prog_offload_verifier_prep()Quentin Monnet2018-11-101-1/+1
* | bpf: let verifier to calculate and record max_pkt_offsetJiong Wang2018-11-091-0/+12
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* bpf: don't set id on after map lookup with ptr_to_map_val returnDaniel Borkmann2018-10-311-5/+6
* bpf: fix partial copy of map_ptr when dst is scalarDaniel Borkmann2018-10-311-4/+6
* bpf: make direct packet write unclone more robustDaniel Borkmann2018-10-251-1/+5
* bpf: fix cg_skb types to hint access type in may_access_direct_pkt_dataDaniel Borkmann2018-10-251-0/+1
* bpf: fix direct packet access for flow dissector progsDaniel Borkmann2018-10-251-2/+4
* bpf, verifier: avoid retpoline for map push/pop/peek operationDaniel Borkmann2018-10-201-1/+24
* bpf, verifier: remove unneeded flow key in check_helper_mem_accessDaniel Borkmann2018-10-201-2/+0
* bpf, verifier: reject xadd on flow key memoryDaniel Borkmann2018-10-201-1/+10
* bpf, verifier: fix register type dump in xadd and stDaniel Borkmann2018-10-201-6/+13
* bpf: add queue and stack mapsMauricio Vasquez B2018-10-191-1/+18
* bpf/verifier: add ARG_PTR_TO_UNINIT_MAP_VALUEMauricio Vasquez B2018-10-191-3/+6
* Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-nextDavid S. Miller2018-10-081-124/+516
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| * bpf: allow offload of programs with BPF-to-BPF function callsQuentin Monnet2018-10-081-7/+3
| * bpf: add verifier callback to get stack usage info for offloaded progsQuentin Monnet2018-10-081-0/+3
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