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path: root/kernel/bpf/verifier.c
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2025-01-09Revert "bpf: support non-r10 register spill/fill to/from stack in precision t...Shung-Hsi Yu1-102/+73
2024-12-19bpf: sync_linked_regs() must preserve subreg_defEduard Zingerman1-1/+4
2024-12-14bpf: Fix narrow scalar spill onto 64-bit spilled scalar slotsTao Lyu1-0/+1
2024-12-09bpf: support non-r10 register spill/fill to/from stack in precision trackingAndrii Nakryiko1-73/+102
2024-11-17bpf: use kvzmalloc to allocate BPF verifier environmentRik van Riel1-2/+2
2024-11-08bpf: Force checkpoint when jmp history is too longEduard Zingerman1-3/+6
2024-11-01bpf: Fix overloading of MEM_UNINIT's meaningDaniel Borkmann1-38/+35
2024-11-01bpf: Simplify checking size of helper accessesAndrei Matei1-6/+4
2024-11-01bpf: Fix truncation bug in coerce_reg_to_size_sx()Dimitar Kanaliev1-4/+4
2024-11-01bpf: fix kfunc btf caching for modulesToke Høiland-Jørgensen1-1/+7
2024-10-10bpf: Make the pointer returned by iter next method validJuntong Deng1-4/+22
2024-10-04bpf: Improve check_raw_mode_ok test for MEM_UNINIT-tagged typesDaniel Borkmann1-5/+11
2024-10-04bpf: Fix helper writes to read-only mapsDaniel Borkmann1-36/+5
2024-09-12bpf, verifier: Correct tail_call_reachable for bpf progLeon Hwang1-1/+3
2024-08-29bpf: Fix a kernel verifier crash in stacksafe()Yonghong Song1-2/+3
2024-07-09Revert "bpf: Take return from set_memory_ro() into account with bpf_prog_lock...Greg Kroah-Hartman1-6/+2
2024-07-05bpf: Take return from set_memory_ro() into account with bpf_prog_lock_ro()Christophe Leroy1-2/+6
2024-07-05bpf: Add missed var_off setting in coerce_subreg_to_size_sx()Yonghong Song1-0/+1
2024-07-05bpf: Add missed var_off setting in set_sext32_default_val()Yonghong Song1-0/+1
2024-06-21bpf: Optimize the free of inner mapHou Tao1-1/+3
2024-06-12bpf: Allow delete from sockmap/sockhash only if update is allowedJakub Sitnicki1-3/+7
2024-06-12bpf: Fix verifier assumptions about socket->skAlexei Starovoitov1-5/+18
2024-06-12bpf: prevent r10 register from being marked as preciseAndrii Nakryiko1-2/+4
2024-05-17bpf: Fix a verifier verbose messageAnton Protopopov1-2/+1
2024-04-10bpf: Protect against int overflow for stack access sizeAndrei Matei1-0/+5
2024-03-15bpf: check bpf_func_state->callback_depth when pruning statesEduard Zingerman1-0/+3
2024-01-31bpf: keep track of max number of bpf_loop callback iterationsEduard Zingerman1-2/+17
2024-01-31bpf: widening for callback iteratorsEduard Zingerman1-2/+22
2024-01-31bpf: verify callbacks as if they are called unknown number of timesEduard Zingerman1-98/+174
2024-01-31bpf: extract setup_func_entry() utility functionEduard Zingerman1-36/+48
2024-01-31bpf: extract __check_reg_arg() utility functionEduard Zingerman1-6/+13
2024-01-31bpf: print full verifier states on infinite loop detectionEduard Zingerman1-0/+4
2024-01-31bpf: correct loop detection for iterators convergenceEduard Zingerman1-4/+203
2024-01-31bpf: exact states comparison for iterator convergence checksEduard Zingerman1-31/+187
2024-01-31bpf: extract same_callsites() as utility functionEduard Zingerman1-5/+15
2024-01-31bpf: move explored_state() closer to the beginning of verifier.cEduard Zingerman1-15/+13
2024-01-25bpf: Reject variable offset alu on PTR_TO_FLOW_KEYSHao Sun1-0/+4
2024-01-25bpf: Fix accesses to uninit stack slotsAndrei Matei1-39/+26
2024-01-25bpf: Guard stack limits against 32bit overflowAndrei Matei1-3/+3
2024-01-25bpf: Fix verification of indirect var-off stack accessAndrei Matei1-10/+4
2024-01-25bpf: fix check for attempt to corrupt spilled pointerAndrii Nakryiko1-1/+1
2024-01-25bpf: enforce precision of R0 on callback returnAndrii Nakryiko1-0/+7
2023-11-28bpf: Fix precision tracking for BPF_ALU | BPF_TO_BE | BPF_ENDShung-Hsi Yu1-1/+6
2023-11-28bpf: Fix check_stack_write_fixed_off() to correctly spill immHao Sun1-1/+1
2023-11-28bpf: fix control-flow graph checking in privileged modeAndrii Nakryiko1-15/+8
2023-11-28bpf: fix precision backtracking instruction iterationAndrii Nakryiko1-2/+19
2023-11-28bpf: handle ldimm64 properly in check_cfg()Andrii Nakryiko1-7/+20
2023-11-28bpf: Ensure proper register state printing for cond jumpsAndrii Nakryiko1-1/+6
2023-11-20bpf: Fix kfunc callback register type handlingKumar Kartikeya Dwivedi1-0/+4
2023-11-20bpf, x64: Fix tailcall infinite loopLeon Hwang1-0/+3