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path: root/kernel/bpf/verifier.c
AgeCommit message (Expand)AuthorFilesLines
2020-05-29bpf: Fix a verifier issue when assigning 32bit reg states to 64bit onesJohn Fastabend1-5/+5
2020-05-29bpf: Fix use-after-free in fmod_ret checkAlexei Starovoitov1-13/+11
2020-05-15bpf: Add bpf_probe_read_{user, kernel}_str() to do_refine_retval_rangeDaniel Borkmann1-1/+3
2020-05-14bpf: Enforce returning 0 for fentry/fexit progsYonghong Song1-0/+17
2020-04-25bpf: Propagate expected_attach_type when verifying freplace programsToke Høiland-Jørgensen1-0/+8
2020-04-21bpf: Fix handling of XADD on BTF memoryJann Horn1-1/+1
2020-04-21bpf: Forbid XADD on spilled pointers for unprivileged usersJann Horn1-9/+19
2020-04-14bpf: remove unneeded conversion to bool in __mark_reg_unknownZou Wei1-2/+1
2020-03-31bpf: Verifier, refine 32bit bound in do_refine_retval_rangeJohn Fastabend1-0/+1
2020-03-31bpf: Verifier, do explicit ALU32 bounds trackingJohn Fastabend1-281/+837
2020-03-31bpf: Verifier, do_refine_retval_range may clamp umin to 0 incorrectlyJohn Fastabend1-8/+11
2020-03-30bpf: Simplify reg_set_min_max_inv handlingJann Horn1-86/+22
2020-03-30bpf: Fix tnum constraints for 32-bit comparisonsJann Horn1-36/+72
2020-03-30bpf: Undo incorrect __reg_bound_offset32 handlingDaniel Borkmann1-19/+0
2020-03-30bpf: lsm: Implement attach, detach and executionKP Singh1-4/+15
2020-03-28bpf: Add netns cookie and enable it for bpf cgroup hooksDaniel Borkmann1-6/+10
2020-03-26bpf: Verifer, adjust_scalar_min_max_vals to always call update_reg_bounds()John Fastabend1-0/+1
2020-03-26bpf: Verifer, refactor adjust_scalar_min_max_valsJohn Fastabend1-164/+239
2020-03-13bpf: Add bpf_xdp_output() helperEelco Chaudron1-1/+3
2020-03-06bpf: Remove unnecessary CAP_MAC_ADMIN checkKP Singh1-10/+3
2020-03-05bpf: Attachment verification for BPF_MODIFY_RETURNKP Singh1-0/+31
2020-03-05bpf: Introduce BPF_MODIFY_RETURNKP Singh1-0/+1
2020-02-25bpf: Enforce preallocation for instrumentation programs on RTThomas Gleixner1-4/+9
2020-02-25bpf: Tighten the requirements for preallocated hash mapsThomas Gleixner1-11/+28
2020-02-22bpf: Allow selecting reuseport socket from a SOCKMAP/SOCKHASHJakub Sitnicki1-3/+7
2020-01-23Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-nextDavid S. Miller1-99/+405
2020-01-23bpf: Add BPF_FUNC_jiffies64Martin KaFai Lau1-0/+24
2020-01-23bpf: Introduce dynamic program extensionsAlexei Starovoitov1-20/+65
2020-01-22bpf: Fix error path under memory pressureAlexei Starovoitov1-2/+7
2020-01-16bpf: Fix incorrect verifier simulation of ARSH under ALU32Daniel Borkmann1-3/+10
2020-01-10bpf: Introduce function-by-function verificationAlexei Starovoitov1-50/+202
2020-01-09bpf: Introduce BPF_MAP_TYPE_STRUCT_OPSMartin KaFai Lau1-0/+5
2020-01-09bpf: Introduce BPF_PROG_TYPE_STRUCT_OPSMartin KaFai Lau1-30/+104
2020-01-09bpf: Save PTR_TO_BTF_ID register state when spilling to stackMartin KaFai Lau1-0/+1
2020-01-07bpf: Fix passing modified ctx to ld/abs/ind instructionDaniel Borkmann1-2/+7
2019-12-23bpf: Fix precision tracking for unbounded scalarsDaniel Borkmann1-21/+22
2019-12-20bpf: Fix record_func_key to perform backtracking on r3Daniel Borkmann1-1/+7
2019-12-17bpf: Fix cgroup local storage prog trackingDaniel Borkmann1-1/+1
2019-12-16bpf: Fix missing prog untrack in release_mapsDaniel Borkmann1-12/+2
2019-12-05bpf: Fix a bug when getting subprog 0 jited image in check_attach_btf_idYonghong Song1-1/+4
2019-11-25bpf: Constant map key tracking for prog array pokesDaniel Borkmann1-9/+111
2019-11-25bpf: Provide better register bounds after jmp32 instructionsYonghong Song1-0/+19
2019-11-18bpf: Switch bpf_map ref counter to atomic64_t so bpf_map_inc() never failsAndrii Nakryiko1-5/+1
2019-11-16bpf: Support attaching tracing BPF program to other BPF programsAlexei Starovoitov1-15/+68
2019-11-16bpf: Compare BTF types of functions arguments with actual typesAlexei Starovoitov1-3/+15
2019-11-16bpf: Annotate context typesAlexei Starovoitov1-1/+1
2019-11-16bpf: Fix race in btf_resolve_helper_id()Alexei Starovoitov1-5/+3
2019-11-16bpf: Introduce BPF trampolineAlexei Starovoitov1-0/+42
2019-10-31bpf: Replace prog_raw_tp+btf_id with prog_tracingAlexei Starovoitov1-10/+24
2019-10-30bpf: Enforce 'return 0' in BTF-enabled raw_tp programsAlexei Starovoitov1-0/+5