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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

kernel/bpf/verifier.c check_kfunc_call() -> check_kfunc_args()

Type Parameter Key Value
PARAM_VALUE 0 env 4096-ptr_max
PARAM_VALUE 0 env->cur_state 4096-ptr_max
PARAM_VALUE 0 env->cur_state->active_irq_id 0
PARAM_VALUE 0 env->cur_state->active_locks 0
PARAM_VALUE 0 env->cur_state->active_preempt_locks 0
PARAM_VALUE 0 env->cur_state->active_rcu_locks 0
PARAM_VALUE 0 env->insn_aux_data 4096-ptr_max
PARAM_VALUE 0 env->log->tmp_str_buf 0-255
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 1 meta 5112478544311123968
PARAM_VALUE 1 meta->arg_btf 0
PARAM_VALUE 1 meta->arg_btf_id 0
PARAM_VALUE 1 meta->arg_constant.found 0
PARAM_VALUE 1 meta->arg_constant.value 0
PARAM_VALUE 1 meta->arg_list_head.field 0
PARAM_VALUE 1 meta->arg_owning_ref 0
PARAM_VALUE 1 meta->arg_prog 0
PARAM_VALUE 1 meta->arg_raw_mem.regno 0
PARAM_VALUE 1 meta->arg_raw_mem.size 0
PARAM_VALUE 1 meta->arg_rbtree_root.field 0
PARAM_VALUE 1 meta->btf 4096-ptr_max
PARAM_VALUE 1 meta->const_map_key 0
PARAM_VALUE 1 meta->dynptr.id 0
PARAM_VALUE 1 meta->dynptr.parent_id 0
PARAM_VALUE 1 meta->dynptr.type 0
PARAM_VALUE 1 meta->fn 4096-ptr_max
PARAM_VALUE 1 meta->func_id 1-s32max
PARAM_VALUE 1 meta->func_proto 4096-ptr_max
PARAM_VALUE 1 meta->iter.frameno 0
PARAM_VALUE 1 meta->iter.spi 0
PARAM_VALUE 1 meta->kptr_field 0
PARAM_VALUE 1 meta->map.ptr 0
PARAM_VALUE 1 meta->map.uid 0
PARAM_VALUE 1 meta->msize_max_value 0
PARAM_VALUE 1 meta->r0_rdonly 0
PARAM_VALUE 1 meta->ref_obj.cnt 0
PARAM_VALUE 1 meta->ref_obj.id 0
PARAM_VALUE 1 meta->ref_obj.parent_id 0
PARAM_VALUE 1 meta->release_regno 0
PARAM_VALUE 1 meta->ret_btf 0
PARAM_VALUE 1 meta->ret_btf_id 0
PARAM_VALUE 1 meta->ret_mem.found 0
PARAM_VALUE 1 meta->ret_mem.size 0
PARAM_VALUE 1 meta->subprogno 0
DATA_SOURCE 0 env $0
MEM_ZERO 1 meta