Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
fs/ocfs2/dlm/dlmdomain.c dlm_query_nodeinfo_handler() -> dlm_match_nodes()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dlm | 4096-ptr_max |
| PARAM_VALUE | 0 | dlm->spinlock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | qn | 4096-ptr_max |
| CAPPED_DATA | 0 | dlm->joining_node | 1 |
| CAPPED_DATA | 1 | qn->qn_namelen | 1 |
| CAPPED_DATA | 1 | qn->qn_nodenum | 1 |
| DATA_SOURCE | 0 | dlm | r __dlm_lookup_domain_full |
| PARAM_COMPARE | 0 | dlm->joining_node | == $1->qn_nodenum |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| LOCK2 | global &dlm_domain_lock | ||
| LOCK2 | 0 | &dlm->spinlock | |
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct dlm_ctxt)->spinlock |