Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/comedi/comedi_fops.c do_insn_ioctl() -> parse_insn()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->attached | 1 |
| PARAM_VALUE | 0 | dev->mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | dev->mutex.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | dev->mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | dev->mutex.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | dev->mutex.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | dev->mutex.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 1 | insn | 3997330948224233472,7972328041606955008 |
| PARAM_VALUE | 1 | insn->n | 0-65536 |
| PARAM_VALUE | 2 | data | 16,4096-ptr_max |
| PARAM_VALUE | 3 | file | 4096-ptr_max |
| BUF_SIZE | 2 | data | 4 |
| DATA_SOURCE | 0 | dev | $0 |
| DATA_SOURCE | 1 | insn | $1 |
| DATA_SOURCE | 2 | data | r _kmalloc_array_noprof |
| DATA_SOURCE | 3 | file | $2 |
| FUZZY_MAX | 1 | insn->n | 65536 |
| USER_DATA | 1 | insn->chanspec | 0-u32max |
| USER_DATA | 1 | insn->insn | 0-u32max |
| USER_DATA | 1 | insn->n | 0-65536 |
| USER_DATA | 1 | insn->subdev | 0-u32max |
| USER_DATA | 2 | *data | 0-u32max |
| USER_PTR | 1 | insn->unused | |
| USER_PTR | 2 | data | |
| LOCK2 | 0 | &dev->mutex | |
| TYPE_LOCK | (struct comedi_device)->mutex |
drivers/comedi/comedi_fops.c do_insnlist_ioctl() -> parse_insn()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dev | 4096-ptr_max |
| PARAM_VALUE | 0 | dev->attached | 1 |
| PARAM_VALUE | 0 | dev->mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | dev->mutex.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dev->mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | dev->mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | dev->mutex.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | dev->mutex.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | dev->mutex.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 2 | data | 16,4096-ptr_max |
| PARAM_VALUE | 3 | file | 4096-ptr_max |
| BUF_SIZE | 2 | data | 4 |
| DATA_SOURCE | 0 | dev | $0 |
| DATA_SOURCE | 2 | data | r _kmalloc_array_noprof |
| DATA_SOURCE | 3 | file | $3 |
| USER_DATA | 1 | insn->chanspec | 0-u32max[u] |
| USER_DATA | 1 | insn->insn | 0-u32max[u] |
| USER_DATA | 1 | insn->n | 0-u32max[u] |
| USER_DATA | 1 | insn->subdev | 0-u32max[u] |
| USER_DATA | 2 | *data | 0-u32max |
| USER_PTR | 1 | insn | |
| USER_PTR | 1 | insn->unused | |
| USER_PTR | 2 | data | |
| LOCK2 | 0 | &dev->mutex | |
| TYPE_LOCK | (struct comedi_device)->mutex |