Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
kernel/bpf/verifier.c process_dynptr_func() -> mark_stack_slots_scratched()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | env | 4096-ptr_max |
| PARAM_VALUE | 1 | spi | 0-2147483646 |
| PARAM_VALUE | 2 | nr_slots | 2 |
| CAPPED_DATA | 1 | spi | 1 |
| DATA_SOURCE | 0 | env | $0 |
| DATA_SOURCE | 1 | spi | r dynptr_get_spi |
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | env->cur_state->jmp_history_cnt |
kernel/bpf/verifier.c process_irq_flag() -> mark_stack_slots_scratched()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | env | 4096-ptr_max |
| PARAM_VALUE | 1 | spi | 0-2147483646 |
| PARAM_VALUE | 2 | nr_slots | 1 |
| CAPPED_DATA | 1 | spi | 1 |
| DATA_SOURCE | 0 | env | $0 |
| DATA_SOURCE | 1 | spi | r irq_flag_get_spi |
| NOCHECK_CALL |
kernel/bpf/verifier.c process_iter_arg() -> mark_stack_slots_scratched()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | env | 4096-ptr_max |
| PARAM_VALUE | 1 | spi | 0-2147483646 |
| CAPPED_DATA | 0 | env->cur_state->acquired_refs | 1 |
| CAPPED_DATA | 1 | spi | 1 |
| CAPPED_DATA | 2 | nr_slots | 1 |
| DATA_SOURCE | 0 | env | $0 |
| DATA_SOURCE | 1 | spi | r iter_get_spi |
| NOCHECK_CALL |