Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
kernel/bpf/verifier.c btf_check_func_arg_match() -> get_func_arg_reg()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 2 | arg | 0-14 |
| BUF_SIZE | 1 | regs | 880 |
| BUF_SIZE | 1 | regs | 880 |
| CAPPED_DATA | 2 | arg | 1 |
| DATA_SOURCE | 0 | caller | r cur_func |
| DATA_SOURCE | 1 | regs | $3 |
kernel/bpf/verifier.c check_kfunc_args() -> get_func_arg_reg()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 2 | arg | 0-16777214 |
| BUF_SIZE | 1 | regs | 880 |
| BUF_SIZE | 1 | regs | 880 |
| CAPPED_DATA | 0 | caller->out_stack_arg_cnt | 1 |
| CAPPED_DATA | 2 | arg | 1 |
| DATA_SOURCE | 0 | caller | r cur_func |
| DATA_SOURCE | 1 | regs | r cur_regs |