Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
drivers/vhost/vringh.c __vringh_iov() -> __vringh_iov param 4()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vrh | 4096-ptr_max |
| PARAM_VALUE | 0 | vrh->iotlb_lock->rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 2 | len | 5147618701737922560 |
| PARAM_VALUE | 2 | *len | 0-u32max |
| PARAM_VALUE | 3 | range | 5297322246830428160 |
| PARAM_VALUE | 3 | range->end_incl | 0 |
| PARAM_VALUE | 3 | range->offset | 0 |
| PARAM_VALUE | 3 | range->start | u64max |
| DATA_SOURCE | 0 | vrh | $0 |
| DATA_SOURCE | 4 | getrange | $5 |
| HOST_DATA | 1 | addr | 0-u64max |
| HOST_DATA | 2 | *len | 0-u32max |
| USER_DATA | 1 | addr | 0-u64max |
| USER_DATA | 2 | *len | 0-u32max |
| USER_PTR | 2 | len |
drivers/vhost/vringh.c __vringh_iov() -> __vringh_iov param 4()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vrh | 4096-ptr_max |
| PARAM_VALUE | 0 | vrh->iotlb_lock->rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 2 | len | 5147618701737922560 |
| PARAM_VALUE | 2 | *len | 0-u32max |
| PARAM_VALUE | 3 | range | 5297322246830428160 |
| PARAM_VALUE | 3 | range->end_incl | 0 |
| PARAM_VALUE | 3 | range->offset | 0 |
| PARAM_VALUE | 3 | range->start | u64max |
| DATA_SOURCE | 0 | vrh | $0 |
| DATA_SOURCE | 4 | getrange | $5 |
| HOST_DATA | 1 | addr | 0-u64max |
| USER_DATA | 1 | addr | 0-u64max |
| USER_DATA | 2 | *len | 0-u32max |
| USER_PTR | 2 | len |
drivers/vhost/vringh.c slow_copy() -> slow_copy param 3()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | vrh | 4096-ptr_max |
| PARAM_VALUE | 0 | vrh->iotlb_lock->rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | vrh->vring.desc | 4096-ptr_max |
| PARAM_VALUE | 2 | len | 7238932688996237312 |
| PARAM_VALUE | 2 | *len | 16 |
| PARAM_VALUE | 3 | range | 1449071007852109824 |
| PARAM_VALUE | 3 | range->end_incl | 0 |
| PARAM_VALUE | 3 | range->offset | 0 |
| PARAM_VALUE | 3 | range->start | u64max |
| DATA_SOURCE | 0 | vrh | $0 |
| DATA_SOURCE | 3 | range | $5 |
| DATA_SOURCE | 4 | getrange | $4 |