Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/vhost/vhost.c memory_access_ok() -> vq_memory_access_ok()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BUF_SIZE | 1 | umem | (-1),48 |
| BUF_SIZE | 1 | umem | (-1),48 |
| DATA_SOURCE | 1 | umem | $1 |
| HALF_LOCKED2 | &n->dev.mutex | ||
| HALF_LOCKED2 | &vs->dev.mutex | ||
| HALF_LOCKED2 | &vsock->dev.mutex | ||
| TYPE_LOCK | (struct vhost_dev)->mutex |
drivers/vhost/vhost.c vq_log_access_ok() -> vq_memory_access_ok()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 2 | log_all | 0-1 |
| DATA_SOURCE | 0 | log_base | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | &n->dev.mutex | ||
| HALF_LOCKED2 | &vq->mutex | ||
| HALF_LOCKED2 | &vs->dev.mutex | ||
| HALF_LOCKED2 | &vsock->dev.mutex | ||
| TYPE_LOCK | (struct vhost_dev)->mutex |