Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/gpu/drm/nouveau/nouveau_exec.c nouveau_exec_ioctl_exec() -> nouveau_exec_ucopy()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | args | 297157072345677824 |
| PARAM_VALUE | 0 | args->chan | 0 |
| PARAM_VALUE | 0 | args->in_sync.count | 0 |
| PARAM_VALUE | 0 | args->in_sync.s | 0 |
| PARAM_VALUE | 0 | args->out_sync.count | 0 |
| PARAM_VALUE | 0 | args->out_sync.s | 0 |
| PARAM_VALUE | 0 | args->push.count | 0 |
| PARAM_VALUE | 0 | args->push.s | 0 |
| PARAM_VALUE | 0 | args->sched | 0 |
| PARAM_VALUE | 1 | req | 4096-ptr_max |
| PARAM_VALUE | 1 | req->push_count | 0-1073741822 |
| BUF_SIZE | 1 | req | 128-16383 |
| BUF_SIZE | 1 | req | 128-16383 |
| CAPPED_DATA | 1 | req->channel | 1 |
| CAPPED_DATA | 1 | req->push_count | 1 |
| DATA_SOURCE | 1 | req | $1 |
| USER_DATA | 1 | req->push_count | 0-1073741822[c] |
| USER_DATA | 1 | req->push_ptr | 0-u64max[u] |
| USER_DATA | 1 | req->sig_count | 0-u32max[u] |
| USER_DATA | 1 | req->sig_ptr | 0-u64max[u] |
| USER_DATA | 1 | req->wait_count | 0-u32max[u] |
| USER_DATA | 1 | req->wait_ptr | 0-u64max[u] |
| USER_PTR | 1 | req | |
| LOCK2 | &file_priv->driver_priv->mutex |