Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/block/nbd.c nbd_add_socket() -> nbd_get_socket()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | nbd | 4096-ptr_max |
| PARAM_VALUE | 0 | nbd->config | 4096-ptr_max |
| PARAM_VALUE | 0 | nbd->config_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | nbd->config_lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | nbd->config_lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | nbd->config_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | nbd->config_lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | nbd->config_lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | nbd->config_lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | nbd->disk->part0->bd_device.kobj.sd->attr.open->nr_mmapped | 0-4294967295 |
| PARAM_VALUE | 0 | nbd->disk->part0->bd_device.power.wakeirq->status | 0-4294967295 |
| PARAM_VALUE | 0 | nbd->disk->queue->mq_kobj->sd->attr.open->nr_mmapped | 0-4294967295 |
| PARAM_VALUE | 0 | nbd->disk->queue->tag_set->update_nr_hwq_lock.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | nbd->disk->queue->tag_set->update_nr_hwq_lock.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | nbd->disk->queue_kobj.sd->attr.open->nr_mmapped | 0-4294967295 |
| PARAM_VALUE | 1 | fd | 0-s32max |
| PARAM_VALUE | 2 | err | 3814366734475501568 |
| BUF_SIZE | 0 | nbd | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | nbd | s32min-(-1),1-s32max |
| DATA_SOURCE | 0 | nbd | $0 |
| DATA_SOURCE | 1 | fd | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | fd | 0-s32max |
| NO_OVERFLOW_SIMPLE | 0 | nbd->tag_set.shared_tags->bitmap_tags.sb.depth | |
| NO_OVERFLOW_SIMPLE | 0 | nbd->tag_set.shared_tags->breserved_tags.sb.depth | |
| UNITS | 0 | nbd | unit_byte |
| LOCK2 | 0 | &nbd->config_lock | |
| TYPE_LOCK | (struct nbd_device)->config_lock |
drivers/block/nbd.c nbd_reconnect_socket() -> nbd_get_socket()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | nbd | 4096-ptr_max |
| PARAM_VALUE | 0 | nbd->backend | 0,4096-ptr_max |
| PARAM_VALUE | 0 | nbd->config | 4096-ptr_max |
| PARAM_VALUE | 0 | nbd->config_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | nbd->config_lock.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | nbd->config_lock.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | nbd->config_lock.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | nbd->config_lock.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | nbd->config_lock.wait_lock.owner | (-1) |
| PARAM_VALUE | 0 | nbd->config_lock.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 0 | nbd->pid | s32min-(-1),1-s32max |
| PARAM_VALUE | 1 | fd | 0-s32max,18446744071562067968-u64max |
| PARAM_VALUE | 2 | err | 16306187150753792 |
| DATA_SOURCE | 0 | nbd | $0 |
| DATA_SOURCE | 1 | fd | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | 0 | &nbd->config_lock | |
| HALF_LOCKED2 | &dev->lock | ||
| HALF_LOCKED2 | &devlink->lock | ||
| HALF_LOCKED2 | &net->xfrm.xfrm_cfg_mutex | ||
| HALF_LOCKED2 | global &audit_cmd_mutex.lock | ||
| HALF_LOCKED2 | global &cb_lock | ||
| HALF_LOCKED2 | global &crypto_cfg_mutex | ||
| HALF_LOCKED2 | global &dpll_lock | ||
| HALF_LOCKED2 | global &hwsim_phys_lock | ||
| HALF_LOCKED2 | global &net_dm_mutex | ||
| HALF_LOCKED2 | global &rtnl_mutex | ||
| HALF_LOCKED2 | global &rx_queue_mutex | ||
| HALF_LOCKED2 | rcu_read | ||
| TYPE_LOCK | (struct nbd_device)->config_lock |