Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
drivers/nvme/host/auth.c nvme_queue_auth_work() -> nvme_auth_submit()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctrl | 4096-ptr_max |
| PARAM_VALUE | 2 | data | 4096-ptr_max |
| PARAM_VALUE | 2 | data->auth_id | 0 |
| PARAM_VALUE | 2 | data->auth_type | 0 |
| PARAM_VALUE | 2 | data->napd | 1 |
| PARAM_VALUE | 2 | data->sc_c | 0,2-3 |
| PARAM_VALUE | 3 | data_len | 72 |
| PARAM_VALUE | 4 | auth_send | 1 |
| DATA_SOURCE | 2 | data | r mempool_alloc_noprof |
| MEM_ZERO | 2 | data | |
| HALF_LOCKED2 | &pool->lock |
drivers/nvme/host/auth.c nvme_queue_auth_work() -> nvme_auth_submit()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctrl | 4096-ptr_max |
| PARAM_VALUE | 2 | data | 4096-ptr_max |
| PARAM_VALUE | 2 | data->auth_id | 0 |
| PARAM_VALUE | 2 | data->auth_type | 0 |
| PARAM_VALUE | 2 | data->napd | 1 |
| PARAM_VALUE | 2 | data->sc_c | 0,2-3 |
| PARAM_VALUE | 3 | data_len | 4096 |
| PARAM_VALUE | 4 | auth_send | 0 |
| DATA_SOURCE | 2 | data | r mempool_alloc_noprof |
| MEM_ZERO | 2 | data | |
| HALF_LOCKED2 | &pool->lock |
drivers/nvme/host/auth.c nvme_queue_auth_work() -> nvme_auth_submit()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctrl | 4096-ptr_max |
| PARAM_VALUE | 0 | ctrl->device | 0,4096-ptr_max |
| PARAM_VALUE | 0 | ctrl->device->bus | 0,4096-ptr_max |
| PARAM_VALUE | 0 | ctrl->device->class | 0,4096-ptr_max |
| PARAM_VALUE | 0 | ctrl->device->driver | 0,4096-ptr_max |
| PARAM_VALUE | 0 | ctrl->dhchap_auth_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | ctrl->dhchap_auth_mutex.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | ctrl->dhchap_auth_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | ctrl->dhchap_auth_mutex.first_waiter->task->blocked_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | ctrl->dhchap_auth_mutex.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 0 | ctrl->dhchap_auth_mutex.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | ctrl->dhchap_auth_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter | s32min-s32max |
| PARAM_VALUE | 0 | ctrl->dhchap_auth_mutex.first_waiter->task->usage.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | ctrl->dhchap_auth_mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | ctrl->dhchap_auth_mutex.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 2 | data | 4096-ptr_max |
| PARAM_VALUE | 2 | data->auth_id | 0 |
| PARAM_VALUE | 2 | data->auth_type | 0 |
| PARAM_VALUE | 2 | data->cvalid | 1 |
| PARAM_VALUE | 2 | data->dhgid | 0 |
| PARAM_VALUE | 2 | data->dhvlen | 0 |
| PARAM_VALUE | 2 | data->napd | 1 |
| PARAM_VALUE | 2 | data->sc_c | 0,2-3 |
| PARAM_VALUE | 3 | data_len | 16-4096 |
| PARAM_VALUE | 4 | auth_send | 1 |
| CAPPED_DATA | 0 | &ctrl->dhchap_auth_mutex | 1 |
| CAPPED_DATA | 2 | data->hashid | 1 |
| CAPPED_DATA | 2 | data->hl | 1 |
| DATA_SOURCE | 2 | data | r mempool_alloc_noprof |
| MEM_ZERO | 2 | data | |
| NO_OVERFLOW_SIMPLE | 0 | ctrl->host_key->len | |
| HALF_LOCKED2 | &pool->lock |
drivers/nvme/host/auth.c nvme_queue_auth_work() -> nvme_auth_submit()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctrl | 4096-ptr_max |
| PARAM_VALUE | 0 | ctrl->device | 0,4096-ptr_max |
| PARAM_VALUE | 0 | ctrl->device->bus | 0,4096-ptr_max |
| PARAM_VALUE | 0 | ctrl->device->class | 0,4096-ptr_max |
| PARAM_VALUE | 0 | ctrl->device->driver | 0,4096-ptr_max |
| PARAM_VALUE | 0 | ctrl->dhchap_auth_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | ctrl->dhchap_auth_mutex.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | ctrl->dhchap_auth_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | ctrl->dhchap_auth_mutex.first_waiter->task->blocked_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | ctrl->dhchap_auth_mutex.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 0 | ctrl->dhchap_auth_mutex.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | ctrl->dhchap_auth_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter | s32min-s32max |
| PARAM_VALUE | 0 | ctrl->dhchap_auth_mutex.first_waiter->task->usage.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | ctrl->dhchap_auth_mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | ctrl->dhchap_auth_mutex.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 2 | data | 4096-ptr_max |
| PARAM_VALUE | 2 | data->auth_id | 0 |
| PARAM_VALUE | 2 | data->auth_type | 0 |
| PARAM_VALUE | 2 | data->cvalid | 1 |
| PARAM_VALUE | 2 | data->dhgid | 0 |
| PARAM_VALUE | 2 | data->dhvlen | 0 |
| PARAM_VALUE | 2 | data->napd | 1 |
| PARAM_VALUE | 2 | data->sc_c | 0,2-3 |
| PARAM_VALUE | 3 | data_len | 4096 |
| PARAM_VALUE | 4 | auth_send | 0 |
| CAPPED_DATA | 0 | &ctrl->dhchap_auth_mutex | 1 |
| CAPPED_DATA | 2 | data->hashid | 1 |
| CAPPED_DATA | 2 | data->hl | 1 |
| DATA_SOURCE | 2 | data | r mempool_alloc_noprof |
| MEM_ZERO | 2 | data | |
| NO_OVERFLOW_SIMPLE | 0 | ctrl->host_key->len | |
| HALF_LOCKED2 | &pool->lock |
drivers/nvme/host/auth.c nvme_queue_auth_work() -> nvme_auth_submit()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctrl | 4096-ptr_max |
| PARAM_VALUE | 0 | ctrl->ctrl_key | 0,4096-ptr_max |
| PARAM_VALUE | 0 | ctrl->ctrl_key->hash | 1-3 |
| PARAM_VALUE | 0 | ctrl->device | 0,4096-ptr_max |
| PARAM_VALUE | 0 | ctrl->device->bus | 0,4096-ptr_max |
| PARAM_VALUE | 0 | ctrl->device->class | 0,4096-ptr_max |
| PARAM_VALUE | 0 | ctrl->device->driver | 0,4096-ptr_max |
| PARAM_VALUE | 0 | ctrl->dhchap_auth_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | ctrl->dhchap_auth_mutex.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | ctrl->dhchap_auth_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | ctrl->dhchap_auth_mutex.first_waiter->task->blocked_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | ctrl->dhchap_auth_mutex.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 0 | ctrl->dhchap_auth_mutex.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | ctrl->dhchap_auth_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter | s32min-s32max |
| PARAM_VALUE | 0 | ctrl->dhchap_auth_mutex.first_waiter->task->usage.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | ctrl->dhchap_auth_mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | ctrl->dhchap_auth_mutex.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 2 | data | 4096-ptr_max |
| PARAM_VALUE | 2 | data->auth_id | 0 |
| PARAM_VALUE | 2 | data->auth_type | 0 |
| PARAM_VALUE | 2 | data->cvalid | 1 |
| PARAM_VALUE | 2 | data->dhgid | 0 |
| PARAM_VALUE | 2 | data->dhvlen | 0 |
| PARAM_VALUE | 2 | data->napd | 1 |
| PARAM_VALUE | 2 | data->rvalid | 0 |
| PARAM_VALUE | 2 | data->sc_c | 0,2-3 |
| PARAM_VALUE | 3 | data_len | 16 |
| PARAM_VALUE | 4 | auth_send | 1 |
| CAPPED_DATA | 0 | &ctrl->dhchap_auth_mutex | 1 |
| CAPPED_DATA | 2 | data->hashid | 1 |
| CAPPED_DATA | 2 | data->hl | 1 |
| DATA_SOURCE | 2 | data | r mempool_alloc_noprof |
| DATA_SOURCE | 3 | data_len | r nvme_auth_set_dhchap_success2_data |
| MEM_ZERO | 2 | data | |
| NO_OVERFLOW_SIMPLE | 0 | ctrl->ctrl_key->len | |
| NO_OVERFLOW_SIMPLE | 0 | ctrl->host_key->len | |
| HALF_LOCKED2 | &pool->lock |
drivers/nvme/host/auth.c nvme_queue_auth_work() -> nvme_auth_submit()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ctrl | 4096-ptr_max |
| PARAM_VALUE | 0 | ctrl->device | 0,4096-ptr_max |
| PARAM_VALUE | 0 | ctrl->device->bus | 0,4096-ptr_max |
| PARAM_VALUE | 0 | ctrl->device->class | 0,4096-ptr_max |
| PARAM_VALUE | 0 | ctrl->device->driver | 0,4096-ptr_max |
| PARAM_VALUE | 2 | data | 4096-ptr_max |
| PARAM_VALUE | 2 | data->auth_id | 0 |
| PARAM_VALUE | 2 | data->auth_type | 0 |
| PARAM_VALUE | 2 | data->cvalid | 0-1 |
| PARAM_VALUE | 2 | data->dhgid | 0 |
| PARAM_VALUE | 2 | data->dhvlen | 0 |
| PARAM_VALUE | 2 | data->napd | 1 |
| PARAM_VALUE | 2 | data->rescode | 1 |
| PARAM_VALUE | 2 | data->rescode_exp | 1-255 |
| PARAM_VALUE | 2 | data->rvalid | 0 |
| PARAM_VALUE | 2 | data->sc_c | 0,2-3 |
| PARAM_VALUE | 3 | data_len | 8 |
| PARAM_VALUE | 4 | auth_send | 1 |
| DATA_SOURCE | 2 | data | r mempool_alloc_noprof |
| DATA_SOURCE | 3 | data_len | r nvme_auth_set_dhchap_failure2_data |
| FUZZY_MAX | 2 | data->cvalid | 0 |
| MEM_ZERO | 2 | data | |
| NO_OVERFLOW_SIMPLE | 0 | ctrl->ctrl_key->len | |
| NO_OVERFLOW_SIMPLE | 0 | ctrl->host_key->len | |
| HALF_LOCKED2 | &pool->lock |