Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
kernel/bpf/verifier.c process_kf_arg_ptr_to_list_head() -> __process_kf_arg_ptr_to_graph_root()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | env | 4096-ptr_max |
| PARAM_VALUE | 0 | env->cur_state | 4096-ptr_max |
| PARAM_VALUE | 0 | env->insn_aux_data | 4096-ptr_max |
| PARAM_VALUE | 0 | env->prog | 4096-ptr_max |
| PARAM_VALUE | 0 | env->prog->aux | 4096-ptr_max |
| PARAM_VALUE | 0 | env->prog->aux->kfunc_tab | 4096-ptr_max |
| PARAM_VALUE | 0 | env->prog->insnsi | 4096-ptr_max |
| PARAM_VALUE | 0 | env->subprog_info | 4096-ptr_max |
| PARAM_VALUE | 0 | *env->tmp_str_buf | 0-255 |
| PARAM_VALUE | 1 | reg | 4096-ptr_max |
| PARAM_VALUE | 1 | reg->type | 524304 |
| PARAM_VALUE | 3 | meta | 5112478544311123968 |
| PARAM_VALUE | 3 | meta->fn | 4096-ptr_max |
| PARAM_VALUE | 3 | meta->fn->arg_type | 4096-ptr_max |
| PARAM_VALUE | 3 | meta->map.ptr->btf | 1-u64max |
| PARAM_VALUE | 3 | meta->map.ptr->record | 4096-ptr_max |
| PARAM_VALUE | 4 | head_field_type | 32 |
| PARAM_VALUE | 5 | head_field | 5112478544311124112 |
| CAPPED_DATA | 0 | env->cur_state->acquired_refs | 1 |
| DATA_SOURCE | 0 | env | $0 |
| DATA_SOURCE | 1 | reg | $1 |
| DATA_SOURCE | 2 | argno | $2 |
| DATA_SOURCE | 3 | meta | $3 |
| MEM_ZERO | 3 | meta | |
| MEM_ZERO | 5 | head_field |
kernel/bpf/verifier.c process_kf_arg_ptr_to_rbtree_root() -> __process_kf_arg_ptr_to_graph_root()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | env | 4096-ptr_max |
| PARAM_VALUE | 0 | env->cur_state | 4096-ptr_max |
| PARAM_VALUE | 0 | env->insn_aux_data | 4096-ptr_max |
| PARAM_VALUE | 0 | env->prog | 4096-ptr_max |
| PARAM_VALUE | 0 | env->prog->aux | 4096-ptr_max |
| PARAM_VALUE | 0 | env->prog->aux->kfunc_tab | 4096-ptr_max |
| PARAM_VALUE | 0 | env->prog->insnsi | 4096-ptr_max |
| PARAM_VALUE | 0 | env->subprog_info | 4096-ptr_max |
| PARAM_VALUE | 0 | *env->tmp_str_buf | 0-255 |
| PARAM_VALUE | 1 | reg | 4096-ptr_max |
| PARAM_VALUE | 1 | reg->type | 524304 |
| PARAM_VALUE | 3 | meta | 5112478544311123968 |
| PARAM_VALUE | 3 | meta->fn | 4096-ptr_max |
| PARAM_VALUE | 3 | meta->fn->arg_type | 4096-ptr_max |
| PARAM_VALUE | 3 | meta->map.ptr->btf | 1-u64max |
| PARAM_VALUE | 3 | meta->map.ptr->record | 4096-ptr_max |
| PARAM_VALUE | 4 | head_field_type | 128 |
| PARAM_VALUE | 5 | head_field | 5112478544311124120 |
| CAPPED_DATA | 0 | env->cur_state->acquired_refs | 1 |
| DATA_SOURCE | 0 | env | $0 |
| DATA_SOURCE | 1 | reg | $1 |
| DATA_SOURCE | 2 | argno | $2 |
| DATA_SOURCE | 3 | meta | $3 |
| MEM_ZERO | 3 | meta | |
| MEM_ZERO | 5 | head_field |