Defined in 1 files as a prototype:
Defined in 2 files as a function:
- arch/x86/net/bpf_jit_comp.c, line 4233 (as a function)
- kernel/bpf/arraymap.c, line 1101 (as a function)
Referenced in 1 files:
Smatch caller information:
kernel/bpf/arraymap.c prog_array_map_poke_run() -> bpf_arch_poke_desc_update()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | poke | 4096-ptr_max |
| PARAM_VALUE | 1 | new | 0,4096-ptr_max |
| BUF_SIZE | 1 | new | s32min-(-1),1-s32max |
| BUF_SIZE | 1 | new | s32min-(-1),1-s32max |
| CAPPED_DATA | 0 | poke->tail_call.key | 1 |
| CAPPED_DATA | 0 | poke->tail_call.map | 1 |
| DATA_SOURCE | 1 | new | $3 |
| DATA_SOURCE | 2 | old | $2 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | &array->aux->poke_mutex | ||
| TYPE_LOCK | (struct bpf_array_aux)->poke_mutex |