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path: root/kernel/bpf/verifier.c
AgeCommit message (Expand)AuthorFilesLines
2021-07-29bpf: Fix leakage due to insufficient speculative store bypass mitigationDaniel Borkmann1-55/+32
2021-07-16bpf: Fix pointer arithmetic mask tightening under state pruningDaniel Borkmann1-10/+17
2021-07-16bpf: Remove superfluous aux sanitation on subprog rejectionDaniel Borkmann1-34/+0
2021-07-13bpf: Fix tail_call_reachable rejection for interpreter when jit failedDaniel Borkmann1-0/+2
2021-07-09bpf: Track subprog poke descriptors correctly and fix use-after-freeJohn Fastabend1-39/+21
2021-06-30Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netJakub Kicinski1-2/+4
2021-06-23bpf: Fix null ptr deref with mixed tail calls and subprogsJohn Fastabend1-2/+4
2021-06-19Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netJakub Kicinski1-7/+61
2021-06-17Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-nextDavid S. Miller1-6/+6
2021-06-15bpf: Fix leakage under speculation on mispredicted branchesDaniel Borkmann1-4/+40
2021-06-15bpf: Do not mark insn as seen under speculative path verificationDaniel Borkmann1-2/+18
2021-06-15bpf: Inherit expanded/patched seen count from old aux dataDaniel Borkmann1-1/+3
2021-05-27Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netJakub Kicinski1-37/+57
2021-05-25bpf: No need to simulate speculative domain for immediatesDaniel Borkmann1-1/+5
2021-05-25bpf: Fix mask direction swap upon off reg sign changeDaniel Borkmann1-10/+12
2021-05-25bpf: Wrap aux data inside bpf_sanitize_info containerDaniel Borkmann1-7/+11
2021-05-25bpf: Fix spelling mistakesZhen Lei1-6/+6
2021-05-21bpf, offload: Reorder offload callback 'prepare' in verifierYinjun Zhang1-6/+6
2021-05-19bpf: Introduce fd_idxAlexei Starovoitov1-10/+37
2021-05-19bpf: Prepare bpf syscall to be used from kernel and user space.Alexei Starovoitov1-16/+18
2021-05-19bpf: Introduce bpf_sys_bpf() helper and program type.Alexei Starovoitov1-0/+8
2021-05-12bpf: Add deny list of btf ids check for tracing programsJiri Olsa1-0/+14
2021-05-11bpf: Fix alu32 const subreg bound tracking on bitwise operationsDaniel Borkmann1-13/+9
2021-05-11bpf: verifier: Allocate idmap scratch in verifier envLorenz Bauer1-31/+15
2021-05-11bpf: verifier: Use copy_array for jmp_historyLorenz Bauer1-8/+5
2021-05-11bpf: verifier: Improve function state reallocationLorenz Bauer1-96/+101
2021-05-03bpf: Fix leakage of uninitialized bpf stack under speculationDaniel Borkmann1-10/+17
2021-05-03bpf: Fix masking negation logic upon negative dst registerDaniel Borkmann1-8/+4
2021-04-28bpf: Implement formatted output helpers with bstr_printfFlorent Revest1-1/+1
2021-04-27bpf: Fix propagation of 32 bit unsigned bounds from 64 bit boundsDaniel Borkmann1-5/+3
2021-04-26Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-nextDavid S. Miller1-0/+84
2021-04-23bpf: Remove unnecessary map checks for ARG_PTR_TO_CONST_STRFlorent Revest1-2/+1
2021-04-23bpf: Notify user if we ever hit a bpf_snprintf verifier bugFlorent Revest1-2/+4
2021-04-20bpf: Refine retval for bpf_get_task_stack helperDave Marchevsky1-0/+1
2021-04-20bpf: Add a bpf_snprintf helperFlorent Revest1-0/+41
2021-04-20bpf: Add a ARG_PTR_TO_CONST_STR argument typeFlorent Revest1-0/+41
2021-04-17Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netJakub Kicinski1-74/+156
2021-04-17bpf: Tighten speculative pointer arithmetic maskDaniel Borkmann1-29/+44
2021-04-17bpf: Move sanitize_val_alu out of op switchDaniel Borkmann1-6/+11
2021-04-17bpf: Refactor and streamline bounds check into helperDaniel Borkmann1-16/+33
2021-04-17bpf: Improve verifier error messages for usersDaniel Borkmann1-23/+63
2021-04-17bpf: Rework ptr_limit into alu_limit and add common error pathDaniel Borkmann1-8/+13
2021-04-17bpf: Ensure off_reg has no mixed signed bounds for all typesDaniel Borkmann1-10/+9
2021-04-17bpf: Move off_reg into sanitize_ptr_aluDaniel Borkmann1-4/+5
2021-04-17bpf: Use correct permission flag for mixed signed bounds arithmeticDaniel Borkmann1-1/+1
2021-04-10Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netJakub Kicinski1-0/+5
2021-03-27bpf: Support bpf program calling kernel functionMartin KaFai Lau1-24/+344
2021-03-27bpf: Refactor btf_check_func_arg_matchMartin KaFai Lau1-2/+2
2021-03-27bpf: Simplify freeing logic in linfo and jited_linfoMartin KaFai Lau1-2/+2
2021-03-26bpf: Enforce that struct_ops programs be GPL-onlyToke Høiland-Jørgensen1-0/+5