Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
fs/dlm/lock.c dlm_clear_proc_locks() -> unlock_proc_lock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ls | 4096-ptr_max |
| PARAM_VALUE | 0 | ls->ls_clear_proc_locks.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | ls->ls_in_recovery.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | ls->ls_in_recovery.first_waiter->list.next | 2212933610777083904 |
| PARAM_VALUE | 0 | ls->ls_in_recovery.first_waiter->list.prev | 2212933610777083904 |
| PARAM_VALUE | 0 | ls->ls_in_recovery.first_waiter->type | 0-1 |
| PARAM_VALUE | 1 | lkb | 4096-ptr_max |
| PARAM_VALUE | 1 | lkb->lkb_ownqueue.next | 4096-ptr_max |
| PARAM_VALUE | 1 | lkb->lkb_ownqueue.next->next | 4096-ptr_max |
| PARAM_VALUE | 1 | lkb->lkb_ownqueue.next->prev | 4096-ptr_max |
| PARAM_VALUE | 1 | lkb->lkb_ownqueue.prev | 4096-ptr_max |
| PARAM_VALUE | 1 | lkb->lkb_ownqueue.prev->next | 4096-ptr_max |
| PARAM_VALUE | 1 | lkb->lkb_ownqueue.prev->prev | 4096-ptr_max |
| BUF_SIZE | 0 | ls | (-1),8,128,1560 |
| BUF_SIZE | 0 | ls | (-1),8,128,1560 |
| DATA_SOURCE | 0 | ls | $0 |
| DATA_SOURCE | 1 | lkb | r del_proc_lock |
| BIT_INFO | 1 | lkb->lkb_exflags | 0x0,0xffffff7f |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| LOCK2 | 0 | &ls->ls_in_recovery | |
| TYPE_LOCK | (struct dlm_ls)->ls_in_recovery |
fs/dlm/lock.c do_purge() -> unlock_proc_lock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ls | 4096-ptr_max |
| PARAM_VALUE | 0 | ls->ls_in_recovery.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | ls->ls_in_recovery.first_waiter->type | 0-1 |
| PARAM_VALUE | 0 | ls->ls_orphans_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | lkb | 4096-ptr_max |
| BUF_SIZE | 0 | ls | (-1),8,128,1560 |
| BUF_SIZE | 0 | ls | (-1),8,128,1560 |
| CAPPED_DATA | 0 | &ls->ls_orphans | 1 |
| CAPPED_DATA | 1 | &lkb->lkb_ownqueue | 1 |
| DATA_SOURCE | 0 | ls | $0 |
| PREEMPT_ADD | <- disables preempt | ||
| NOCHECK_CALL | |||
| NO_OVERFLOW_SIMPLE | 0 | ls->ls_slots_size | |
| LOCK2 | bh | ||
| LOCK2 | 0 | &ls->ls_orphans_lock | |
| HALF_LOCKED2 | 0 | &ls->ls_in_recovery | |
| HALF_LOCKED2 | 0 | &ls->ls_recoverd_active | |
| HALF_LOCKED2 | 0 | &ls->ls_recv_active | |
| HALF_LOCKED2 | 0 | &ls->ls_requestqueue_lock | |
| TYPE_LOCK | (struct dlm_ls)->ls_orphans_lock |
fs/dlm/lock.c purge_proc_locks() -> unlock_proc_lock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ls | 4096-ptr_max |
| PARAM_VALUE | 0 | ls->ls_in_recovery.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | ls->ls_in_recovery.first_waiter->list.next | 2212933610777083904 |
| PARAM_VALUE | 0 | ls->ls_in_recovery.first_waiter->list.prev | 2212933610777083904 |
| PARAM_VALUE | 0 | ls->ls_in_recovery.first_waiter->type | 0-1 |
| PARAM_VALUE | 1 | lkb | 4096-ptr_max |
| PARAM_VALUE | 1 | lkb->lkb_ownqueue.next->prev | 4096-ptr_max |
| PARAM_VALUE | 1 | lkb->lkb_ownqueue.prev->next | 4096-ptr_max |
| BUF_SIZE | 0 | ls | (-1),8,128,1560 |
| BUF_SIZE | 0 | ls | (-1),8,128,1560 |
| DATA_SOURCE | 0 | ls | $0 |
| NOCHECK_CALL | |||
| LOCK2 | 0 | &ls->ls_in_recovery | |
| TYPE_LOCK | (struct dlm_ls)->ls_in_recovery |