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path: root/kernel/bpf/verifier.c
AgeCommit message (Expand)AuthorFilesLines
2023-04-25bpf: Add __rcu_read_{lock,unlock} into btf id deny listYafang Shao1-0/+4
2023-04-25bpf: Disable bpf_refcount_acquire kfunc calls until race conditions are fixedDave Marchevsky1-1/+4
2023-04-22Merge tag 'for-netdev' of https://git.kernel.org/pub/scm/linux/kernel/git/bpf...Jakub Kicinski1-142/+213
2023-04-21bpf: minimal support for programs hooked into netfilter frameworkFlorian Westphal1-0/+3
2023-04-21Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/netJakub Kicinski1-0/+15
2023-04-19bpf: Fix incorrect verifier pruning due to missing register precision taintsDaniel Borkmann1-0/+15
2023-04-18bpf: Improve verifier u32 scalar equality checkingYonghong Song1-2/+7
2023-04-16bpf: Remove KF_KPTR_GET kfunc flagDavid Vernet1-65/+0
2023-04-16bpf: Migrate bpf_rbtree_remove to possibly failDave Marchevsky1-3/+0
2023-04-16bpf: Migrate bpf_rbtree_add and bpf_list_push_{front,back} to possibly failDave Marchevsky1-23/+55
2023-04-16bpf: Add bpf_refcount_acquire kfuncDave Marchevsky1-11/+63
2023-04-14bpf: Support 64-bit pointers to kfuncsIlya Leoshkevich1-40/+83
2023-04-14bpf: Add preempt_count_{sub,add} into btf id deny listYafang1-0/+4
2023-04-11bpf: Simplify internal verifier log interfaceAndrii Nakryiko1-23/+16
2023-04-11bpf: Add log_true_size output field to return necessary log buffer sizeAndrii Nakryiko1-1/+7
2023-04-11bpf: Simplify logging-related error conditions handlingAndrii Nakryiko1-4/+2
2023-04-11bpf: Avoid incorrect -EFAULT error in BPF_LOG_KERNEL modeAndrii Nakryiko1-1/+1
2023-04-11bpf: Switch BPF verifier log to be a rotating log by defaultAndrii Nakryiko1-9/+10
2023-04-11bpf: Split off basic BPF verifier log into separate fileAndrii Nakryiko1-69/+0
2023-04-07bpf: Improve handling of pattern '<const> <cond_op> <non_const>' in verifierYonghong Song1-0/+12
2023-04-07bpf: Improve verifier JEQ/JNE insn branch taken checkingYonghong Song1-0/+8
2023-04-05bpf: Undo strict enforcement for walking untagged fields.Alexei Starovoitov1-3/+8
2023-04-05bpf: Allowlist few fields similar to __rcu tag.Alexei Starovoitov1-2/+37
2023-04-05bpf: Refactor NULL-ness check in check_reg_type().Alexei Starovoitov1-4/+8
2023-04-05bpf: Refactor btf_nested_type_is_trusted().Alexei Starovoitov1-11/+12
2023-04-05bpf: Remove unused arguments from btf_struct_access().Alexei Starovoitov1-2/+2
2023-04-05bpf: Invoke btf_struct_access() callback only for writes.Alexei Starovoitov1-1/+1
2023-04-04bpf: Fix struct_meta lookup for bpf_obj_free_fields kfunc callDave Marchevsky1-5/+9
2023-04-01bpf: Make struct task_struct an RCU-safe typeDavid Vernet1-0/+1
2023-03-31bpf: Handle PTR_MAYBE_NULL case in PTR_TO_BTF_ID helper call argDavid Vernet1-0/+4
2023-03-26bpf: Treat KF_RELEASE kfuncs as KF_TRUSTED_ARGSDavid Vernet1-1/+1
2023-03-23bpf: remember meta->iter info only for initialized itersAndrii Nakryiko1-7/+7
2023-03-23bpf: Fix __reg_bound_offset 64->32 var_off subreg propagationDaniel Borkmann1-3/+3
2023-03-23bpf: return long from bpf_map_ops funcsJP Kobryn1-7/+7
2023-03-22bpf: Teach the verifier to recognize rdonly_mem as not null.Alexei Starovoitov1-5/+9
2023-03-18bpf: Allow ld_imm64 instruction to point to kfunc.Alexei Starovoitov1-6/+11
2023-03-17kallsyms, bpf: Move find_kallsyms_symbol_value out of internal headerViktor Malik1-1/+1
2023-03-17bpf: Remove misleading spec_v1 check on var-offset stack readLuis Gerhorst1-10/+6
2023-03-16bpf: Mark struct bpf_cpumask as rcu protectedDavid Vernet1-0/+1
2023-03-16bpf: Fix attaching fentry/fexit/fmod_ret/lsm to modulesViktor Malik1-1/+17
2023-03-14bpf: Allow helpers access trusted PTR_TO_BTF_ID.Alexei Starovoitov1-0/+15
2023-03-13bpf: fix precision propagation verbose loggingAndrii Nakryiko1-2/+2
2023-03-11bpf: Allow local kptrs to be exchanged via bpf_kptr_xchgDave Marchevsky1-1/+7
2023-03-10bpf: verifier: Rename kernel_type_name helper to btf_type_nameDave Marchevsky1-8/+8
2023-03-10bpf: take into account liveness when propagating precisionAndrii Nakryiko1-2/+4
2023-03-10bpf: ensure state checkpointing at iter_next() call sitesAndrii Nakryiko1-3/+28
2023-03-09bpf: add support for open-coded iterator loopsAndrii Nakryiko1-8/+587
2023-03-09bpf: factor out fetching basic kfunc metadataAndrii Nakryiko1-33/+59
2023-03-04bpf: add support for fixed-size memory pointer returns for kfuncsAndrii Nakryiko1-0/+8
2023-03-04bpf: generalize dynptr_get_spi to be usable for itersAndrii Nakryiko1-6/+12