Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/vhost/net.c vhost_net_ioctl() -> vhost_net_flush()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | n | 4096-ptr_max |
| PARAM_VALUE | 0 | n->dev.mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | n->dev.mutex.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | n->dev.mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | n->dev.mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | n->dev.mutex.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | n->dev.mutex.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | n->dev.mutex.wait_lock.owner_cpu | u32max |
| BUF_SIZE | 0 | n | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | n | s32min-(-2),1-s32max |
| CAPPED_DATA | 0 | n->dev.mm | 1 |
| CAPPED_DATA | 0 | &n->dev.mutex | 1 |
| NOCHECK_CALL | |||
| USER_DATA | 0 | n->dev.fork_owner | 0[c] |
| NO_OVERFLOW_SIMPLE | 0 | n->dev.iov_limit | |
| LOCK2 | 0 | &n->dev.mutex | |
| TYPE_LOCK | (struct vhost_dev)->mutex |
drivers/vhost/net.c vhost_net_release() -> vhost_net_flush()
| Type | Parameter | Key | Value |
|---|---|---|---|
| BUF_SIZE | 0 | n | (-1),26 |
| BUF_SIZE | 0 | n | (-1),26 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/vhost/net.c vhost_net_release() -> vhost_net_flush()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | n | 4096-ptr_max |
| PARAM_VALUE | 0 | n->dev->mm->exe_file->f_cred->user->uidhash_node.next->pprev | 1-u64max |
| PARAM_VALUE | 0 | n->dev.iotlb | 0 |
| PARAM_VALUE | 0 | n->dev.iotlb_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | n->dev.log_ctx | 0 |
| PARAM_VALUE | 0 | n->dev.mm | 0 |
| PARAM_VALUE | 0 | n->dev.umem | 0 |
| PARAM_VALUE | 0 | n->dev.worker_xa.xa_head | 0 |
| PARAM_VALUE | 0 | n->dev.worker_xa.xa_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | n->tx_flush | 0 |
| BUF_SIZE | 0 | n | (-1),26 |
| BUF_SIZE | 0 | n | (-1),26 |
| CAPPED_DATA | 0 | n->dev.nvqs | 1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/vhost/net.c vhost_net_reset_owner() -> vhost_net_flush()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | n | 4096-ptr_max |
| PARAM_VALUE | 0 | n->dev.mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | n->dev.mutex.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | n->dev.mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | n->dev.mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | n->dev.mutex.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | n->dev.mutex.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | n->dev.mutex.wait_lock.owner_cpu | u32max |
| BUF_SIZE | 0 | n | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | n | s32min-(-2),1-s32max |
| CAPPED_DATA | 0 | n->dev.mm | 1 |
| CAPPED_DATA | 0 | &n->dev.mutex | 1 |
| DATA_SOURCE | 0 | n | $0 |
| NOCHECK_CALL | |||
| LOCK2 | 0 | &n->dev.mutex | |
| TYPE_LOCK | (struct vhost_dev)->mutex |
drivers/vhost/net.c vhost_net_set_owner() -> vhost_net_flush()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | n | 4096-ptr_max |
| PARAM_VALUE | 0 | n->dev.mm | 0,4096-ptr_max |
| PARAM_VALUE | 0 | n->dev.mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | n->dev.mutex.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | n->dev.mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | n->dev.mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | n->dev.mutex.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | n->dev.mutex.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | n->dev.mutex.wait_lock.owner_cpu | u32max |
| BUF_SIZE | 0 | n | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | n | s32min-(-2),1-s32max |
| CAPPED_DATA | 0 | &n->dev.mutex | 1 |
| DATA_SOURCE | 0 | n | $0 |
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | n->dev.iov_limit | |
| LOCK2 | 0 | &n->dev.mutex | |
| TYPE_LOCK | (struct vhost_dev)->mutex |