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path: root/kernel/bpf/verifier.c
AgeCommit message (Expand)Author
2021-05-07bpf: Fix leakage of uninitialized bpf stack under speculationDaniel Borkmann
2021-05-07bpf: Fix masking negation logic upon negative dst registerDaniel Borkmann
2021-04-28bpf: Tighten speculative pointer arithmetic maskDaniel Borkmann
2021-04-28bpf: Refactor and streamline bounds check into helperDaniel Borkmann
2021-04-28bpf: Allow variable-offset stack accessAndrei Matei
2021-04-28bpf: Permits pointers on stack for helper callsYonghong Song
2021-04-21bpf: Move sanitize_val_alu out of op switchDaniel Borkmann
2021-04-21bpf: Improve verifier error messages for usersDaniel Borkmann
2021-04-21bpf: Rework ptr_limit into alu_limit and add common error pathDaniel Borkmann
2021-04-21bpf: Move off_reg into sanitize_ptr_aluDaniel Borkmann
2021-04-21bpf: Ensure off_reg has no mixed signed bounds for all typesDaniel Borkmann
2021-04-21bpf: Use correct permission flag for mixed signed bounds arithmeticDaniel Borkmann
2021-04-14bpf: Enforce that struct_ops programs be GPL-onlyToke Høiland-Jørgensen
2021-03-20bpf: Add sanity check for upper ptr_limitPiotr Krysiuk
2021-03-20bpf: Simplify alu_limit masking for pointer arithmeticPiotr Krysiuk
2021-03-20bpf: Fix off-by-one for area size in creating mask to leftPiotr Krysiuk
2021-03-20bpf: Prohibit alu ops for pointer types not defining ptr_limitPiotr Krysiuk
2021-03-04bpf: Clear subreg_def for global function return valuesIlya Leoshkevich
2021-02-26bpf: Fix truncation handling for mod32 dst reg wrt zeroDaniel Borkmann
2021-02-13bpf: Fix verifier jsgt branch analysis on max boundDaniel Borkmann
2021-02-13bpf: Fix 32 bit src register truncation on div/modDaniel Borkmann
2021-02-13bpf: Fix verifier jmp32 pruning decision logicDaniel Borkmann
2021-01-23bpf: Support PTR_TO_MEM{,_OR_NULL} register spillingGilad Reti
2021-01-23bpf: Fix signed_{sub,add32}_overflows type handlingDaniel Borkmann
2020-12-10bpf: Fix propagation of 32-bit signed bounds from 64-bit bounds.Alexei Starovoitov
2020-11-14bpf: Relax return code check for subprogramsDmitrii Banshchikov
2020-11-11bpf: Fix unsigned 'datasec_id' compared with zero in check_pseudo_btf_idKaixu Xia
2020-10-19bpf: Enforce id generation for all may-be-null register typeMartin KaFai Lau
2020-10-15bpf: Fix register equivalence tracking.Alexei Starovoitov
2020-10-12Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-nextJakub Kicinski
2020-10-11bpf: Allow for map-in-map with dynamic inner array map entriesDaniel Borkmann
2020-10-09bpf: Track spill/fill of bounded scalars.Yonghong Song
2020-10-09bpf: Propagate scalar ranges through register assignments.Alexei Starovoitov
2020-10-08Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netJakub Kicinski
2020-10-08bpf: Fix scalar32_min_max_or bounds trackingDaniel Borkmann
2020-10-07kernel/bpf/verifier: Fix build when NET is not enabledRandy Dunlap
2020-10-05bpf, verifier: Use fallthrough pseudo-keywordGustavo A. R. Silva
2020-10-02bpf: Introducte bpf_this_cpu_ptr()Hao Luo
2020-10-02bpf: Introduce bpf_per_cpu_ptr()Hao Luo
2020-10-02bpf: Introduce pseudo_btf_idHao Luo
2020-09-29bpf: Support attaching freplace programs to multiple attach pointsToke Høiland-Jørgensen
2020-09-29bpf: Move prog->aux->linked_prog and trampoline into bpf_link on attachToke Høiland-Jørgensen
2020-09-28bpf: Provide function to get vmlinux BTF informationAlan Maguire
2020-09-28bpf: verifier: refactor check_attach_btf_id()Toke Høiland-Jørgensen
2020-09-28bpf: change logging calls from verbose() to bpf_log() and use log pointerToke Høiland-Jørgensen
2020-09-28bpf: disallow attaching modify_return tracing functions to other BPF programsToke Høiland-Jørgensen
2020-09-28bpf: sockmap: Enable map_update_elem from bpf_iterLorenz Bauer
2020-09-25bpf, verifier: Remove redundant var_off.value ops in scalar known reg casesJohn Fastabend
2020-09-25bpf: Enable bpf_skc_to_* sock casting helper to networking prog typeMartin KaFai Lau
2020-09-25bpf: Move the PTR_TO_BTF_ID check to check_reg_type()Martin KaFai Lau