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path: root/kernel/bpf/verifier.c
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2025-11-24bpf: account for current allocated stack depth in widen_imprecise_scalars()Eduard Zingerman1-2/+4
2025-11-13bpf: Use tnums for JEQ/JNE is_branch_taken logicPaul Chaignon1-0/+4
2025-11-13bpf: Find eligible subprogs for private stack supportYonghong Song1-10/+86
2025-10-15bpf: Reject negative offsets for ALU opsYazhou Tang1-2/+2
2025-10-02bpf: Reject bpf_timer for PREEMPT_RTLeon Hwang1-0/+4
2025-10-02bpf: Check the helper function is valid in get_helper_protoJiri Olsa1-1/+1
2025-08-20bpf: Make reg_not_null() true for CONST_PTR_TO_MAPIhor Solodrai1-1/+2
2025-08-20bpf: Forget ranges when refining tnum after JSETPaul Chaignon1-0/+4
2025-08-01selftests/bpf: Add tests with stack ptr register in conditional jmpYonghong Song1-2/+5
2025-07-10bpf: Do not include stack ptr register in precision backtracking bookkeepingYonghong Song1-2/+16
2025-07-10bpf: use common instruction history across all statesAndrii Nakryiko1-55/+52
2025-05-29bpf: abort verification if env->cur_state->loop_entry != NULLEduard Zingerman1-2/+4
2025-05-29bpf: copy_verifier_state() should copy 'loop_entry' fieldEduard Zingerman1-0/+3
2025-05-29bpf: don't do clean_live_states when state->loop_entry->branches > 0Eduard Zingerman1-0/+4
2025-05-29bpf: Search and add kfuncs in struct_ops prologue and epilogueAmery Hung1-1/+24
2025-05-02bpf: Reject attaching fexit/fmod_ret to __noreturn functionsYafang Shao1-0/+32
2025-04-25bpf: fix null dereference when computing changes_pkt_data of prog w/o subprogsEduard Zingerman1-2/+5
2025-04-25bpf: check changes_pkt_data property for extension programsEduard Zingerman1-4/+12
2025-04-25bpf: track changes_pkt_data property for global functionsEduard Zingerman1-1/+31
2025-04-25bpf: add find_containing_subprog() utility functionEduard Zingerman1-4/+24
2025-04-10bpf: Fix array bounds error with may_gotoJiayuan Chen1-0/+7
2025-01-09bpf: refactor bpf_helper_changes_pkt_data to use helper numberEduard Zingerman1-1/+1
2025-01-02bpf: Zero index arg error string for dynptr and iterKumar Kartikeya Dwivedi1-6/+6
2025-01-02bpf: Fix bpf_get_smp_processor_id() on !CONFIG_SMPAndrea Righi1-1/+5
2024-12-19bpf: Revert "bpf: Mark raw_tp arguments with PTR_MAYBE_NULL"Kumar Kartikeya Dwivedi1-72/+7
2024-12-14bpf: Fix narrow scalar spill onto 64-bit spilled scalar slotsTao Lyu1-0/+1
2024-12-14bpf: Don't mark STACK_INVALID as STACK_MISC in mark_stack_slot_miscKumar Kartikeya Dwivedi1-3/+6
2024-12-14bpf: Ensure reg is PTR_TO_STACK in process_iter_argTao Lyu1-0/+5
2024-12-05bpf: Allow return values 0 and 1 for kprobe sessionJiri Olsa1-0/+9
2024-12-05bpf: Mark raw_tp arguments with PTR_MAYBE_NULLKumar Kartikeya Dwivedi1-7/+72
2024-12-05bpf: Tighten tail call checks for lingering locks, RCU, preempt_disableKumar Kartikeya Dwivedi1-0/+15
2024-10-29bpf: disallow 40-bytes extra stack for bpf_fastcall patternsEduard Zingerman1-12/+2
2024-10-29bpf: Force checkpoint when jmp history is too longEduard Zingerman1-3/+6
2024-10-23bpf: fix do_misc_fixups() for bpf_get_branch_snapshot()Andrii Nakryiko1-1/+1
2024-10-22bpf: Fix overloading of MEM_UNINIT's meaningDaniel Borkmann1-38/+35
2024-10-17bpf: Fix incorrect delta propagation between linked registersDaniel Borkmann1-5/+6
2024-10-15bpf: Fix truncation bug in coerce_reg_to_size_sx()Dimitar Kanaliev1-4/+4
2024-10-10bpf: fix kfunc btf caching for modulesToke Høiland-Jørgensen1-1/+7
2024-10-09bpf: use kvzmalloc to allocate BPF verifier environmentRik van Riel1-2/+2
2024-10-01bpf: sync_linked_regs() must preserve subreg_defEduard Zingerman1-0/+5
2024-09-24Merge tag 'bpf-next-6.12-struct-fd' of git://git.kernel.org/pub/scm/linux/ker...Linus Torvalds1-49/+61
2024-09-21Merge tag 'bpf-next-6.12' of git://git.kernel.org/pub/scm/linux/kernel/git/bp...Linus Torvalds1-295/+996
2024-09-13bpf: Improve check_raw_mode_ok test for MEM_UNINIT-tagged typesDaniel Borkmann1-5/+11
2024-09-13bpf: Fix helper writes to read-only mapsDaniel Borkmann1-36/+5
2024-09-13bpf: Fix a sdiv overflow issueYonghong Song1-4/+89
2024-09-11bpf: Support __nullable argument suffix for tp_btfPhilo Lu1-4/+32
2024-09-09bpf: Fix error message on kfunc arg type mismatchMaxim Mikityanskiy1-1/+2
2024-09-05bpf: use type_may_be_null() helper for nullable-param checkShung-Hsi Yu1-5/+0
2024-09-04bpf: Fix indentation issue in epilogue_idxMartin KaFai Lau1-1/+1
2024-09-04bpf: Remove the insn_buf array stack usage from the inline_bpf_loop()Martin KaFai Lau1-41/+42