Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
fs/dlm/lock.c do_cancel() -> revert_lock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | r | 4096-ptr_max |
| PARAM_VALUE | 0 | r->res_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | lkb | 4096-ptr_max |
| PARAM_VALUE | 1 | lkb->lkb_resource | 4096-ptr_max |
| PARAM_VALUE | 1 | lkb->lkb_resource->res_lock.rlock.dep_map->name | 0-255 |
| DATA_SOURCE | 0 | r | $0 |
| DATA_SOURCE | 1 | lkb | $1 |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 1 | lkb->lkb_exflags | 0-u32max[c][u] |
| LOCK2 | bh | ||
| LOCK2 | 0 | &r->res_lock | |
| HALF_LOCKED2 | &ls->ls_in_recovery | ||
| HALF_LOCKED2 | &ls->ls_requestqueue_lock | ||
| TYPE_LOCK | (struct dlm_rsb)->res_lock |
fs/dlm/lock.c do_convert() -> revert_lock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | r | 4096-ptr_max |
| PARAM_VALUE | 0 | r->res_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | lkb | 4096-ptr_max |
| PARAM_VALUE | 1 | lkb->lkb_grmode | 0 |
| PARAM_VALUE | 1 | lkb->lkb_resource | 4096-ptr_max |
| PARAM_VALUE | 1 | lkb->lkb_resource->res_lock.rlock.dep_map->name | 0-255 |
| CAPPED_DATA | 1 | lkb | 1 |
| DATA_SOURCE | 0 | r | $0 |
| DATA_SOURCE | 1 | lkb | $1 |
| STR_LEN | 1 | lkb->lkb_rqmode | (-1) |
| BIT_INFO | 1 | lkb->lkb_exflags | 0x0,0xfffffeff |
| PREEMPT_ADD | |||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| USER_DATA | 1 | lkb->lkb_exflags | 0-u32max[u] |
| USER_DATA | 1 | lkb->lkb_rqmode | 0-5[u] |
| LOCK2 | 0 | &r->res_lock | |
| HALF_LOCKED2 | &ls->ls_recoverd_active | ||
| HALF_LOCKED2 | &ls->ls_requestqueue_lock | ||
| HALF_LOCKED2 | bh | ||
| TYPE_LOCK | (struct dlm_rsb)->res_lock |
fs/dlm/lock.c revert_lock_pc() -> revert_lock()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | r | 4096-ptr_max |
| PARAM_VALUE | 0 | r->res_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | lkb | 4096-ptr_max |
| PARAM_VALUE | 1 | lkb->lkb_nodeid | s32min-(-1),1-s32max |
| PARAM_VALUE | 1 | lkb->lkb_resource | 4096-ptr_max |
| PARAM_VALUE | 1 | lkb->lkb_resource->res_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | lkb->lkb_resource->res_ls | 4096-ptr_max |
| PARAM_VALUE | 1 | lkb->lkb_resource->res_ls->ls_waiters_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | lkb->lkb_wait_reply.next->prev | 4096-ptr_max |
| PARAM_VALUE | 1 | lkb->lkb_wait_reply.prev->next | 4096-ptr_max |
| PARAM_VALUE | 1 | lkb->lkb_wait_type | 0 |
| CAPPED_DATA | 1 | lkb->lkb_nodeid | 1 |
| DATA_SOURCE | 0 | r | $0 |
| DATA_SOURCE | 1 | lkb | $1 |
| STR_LEN | 1 | lkb->lkb_rqmode | (-1) |
| PREEMPT_ADD | |||
| RX_PATH | |||
| LOCK2 | bh | ||
| LOCK2 | 0 | &r->res_lock | |
| HALF_LOCKED2 | &ls->ls_recoverd_active | ||
| HALF_LOCKED2 | &ls->ls_requestqueue_lock | ||
| TYPE_LOCK | (struct dlm_rsb)->res_lock |