Open Menu /

Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

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

Type Parameter Key Value
PARAM_VALUE 0 env 4096-ptr_max
PARAM_VALUE 0 env->cur_state 4096-ptr_max
PARAM_VALUE 0 env->exception_callback_subprog 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 0 env->seen_exception 1
PARAM_VALUE 1 regno 1
PARAM_VALUE 2 reg_name 8163006713450631168
BUF_SIZE 2 reg_name 3
DATA_SOURCE 0 env $0
STR_LEN 0 env 2
TERMINATED 2 reg_name 1

kernel/bpf/verifier.c process_bpf_exit_full() -> check_return_code()

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->cur_state->curframe 0
PARAM_VALUE 0 env->cur_state->frame 4096-ptr_max
PARAM_VALUE 0 env->head 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->func_info 4096-ptr_max
PARAM_VALUE 0 env->prog->insnsi 4096-ptr_max
PARAM_VALUE 0 env->prog->len 1-u32max
PARAM_VALUE 0 env->stack_size s32min-8192
PARAM_VALUE 0 env->subprog_cnt 1-u32max
PARAM_VALUE 0 env->subprog_info 4096-ptr_max
PARAM_VALUE 0 *env->log->kbuf 0-255
PARAM_VALUE 0 *env->tmp_arg_name 0-255
PARAM_VALUE 0 *env->tmp_str_buf 0-255
PARAM_VALUE 1 regno 0
PARAM_VALUE 2 reg_name 377098547117395968
BUF_SIZE 2 reg_name 3
CAPPED_DATA 0 env->prog->aux->btf->start_id 1
CAPPED_DATA 0 env->prog->len 1
DATA_SOURCE 0 env $0
STR_LEN 0 env 2
TERMINATED 2 reg_name 1