Defined in 1 files as a function:
Referenced in 1 files:
Smatch caller information:
fs/ceph/mds_client.c ceph_mdsc_force_umount() -> cleanup_session_requests()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mdsc | 4096-ptr_max |
| PARAM_VALUE | 0 | mdsc->fsc | 4096-ptr_max |
| PARAM_VALUE | 0 | mdsc->max_sessions | 1-s32max |
| PARAM_VALUE | 0 | mdsc->mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mdsc->mutex.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | mdsc->mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | mdsc->mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | mdsc->mutex.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | session | 4096-ptr_max |
| PARAM_VALUE | 1 | session->s_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | session->s_mutex.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 1 | session->s_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 1 | session->s_mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 1 | session->s_mutex.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | session->s_mutex.wait_lock.owner | (-1) |
| PARAM_VALUE | 1 | session->s_mutex.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 1 | session->s_state | 7 |
| PARAM_VALUE | 1 | session->s_waiting.next | 4096-ptr_max |
| PARAM_VALUE | 1 | session->s_waiting.next->next | 4096-ptr_max |
| PARAM_VALUE | 1 | session->s_waiting.next->prev | 4096-ptr_max |
| PARAM_VALUE | 1 | session->s_waiting.prev | 4096-ptr_max |
| PARAM_VALUE | 1 | session->s_waiting.prev->next | 4096-ptr_max |
| PARAM_VALUE | 1 | session->s_waiting.prev->prev | 4096-ptr_max |
| BUF_SIZE | 1 | session | (-1),1-s32max |
| BUF_SIZE | 1 | session | (-1),1-s32max |
| CAPPED_DATA | 0 | &mdsc->mutex | 1 |
| CAPPED_DATA | 1 | &session->s_mutex | 1 |
| CAPPED_DATA | 1 | &session->s_waiting | 1 |
| DATA_SOURCE | 0 | mdsc | $0 |
| DATA_SOURCE | 1 | session | r __ceph_lookup_mds_session |
| NOCHECK_CALL | |||
| LOCK2 | 1 | &session->s_mutex | |
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct ceph_mds_session)->s_mutex |
fs/ceph/mds_client.c ceph_mdsc_reset_workfn() -> cleanup_session_requests()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mdsc | 4096-ptr_max |
| PARAM_VALUE | 0 | mdsc->cap_dirty_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mdsc->cap_flush_list.next | 4096-ptr_max |
| PARAM_VALUE | 0 | mdsc->fsc | 4096-ptr_max |
| PARAM_VALUE | 0 | mdsc->fsc->client->monc.auth | 4096-ptr_max |
| PARAM_VALUE | 0 | mdsc->max_sessions | 1-s32max |
| PARAM_VALUE | 0 | mdsc->mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mdsc->mutex.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | mdsc->mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | mdsc->mutex.first_waiter->task->blocked_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mdsc->mutex.first_waiter->task->blocked_lock.owner | (-1) |
| PARAM_VALUE | 0 | mdsc->mutex.first_waiter->task->blocked_lock.owner_cpu | 4294967295 |
| PARAM_VALUE | 0 | mdsc->mutex.first_waiter->task->blocked_lock.raw_lock.val.counter | s32min-s32max |
| PARAM_VALUE | 0 | mdsc->mutex.first_waiter->task->usage.refs.counter | s32min-s32max |
| PARAM_VALUE | 0 | mdsc->mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | mdsc->mutex.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mdsc->request_tree.rb_node | 0,4096-ptr_max |
| PARAM_VALUE | 0 | mdsc->reset_state.lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mdsc->reset_state.phase | 3 |
| PARAM_VALUE | 0 | mdsc->reset_state.shutdown | 0 |
| PARAM_VALUE | 0 | mdsc->sessions | 4096-ptr_max |
| PARAM_VALUE | 1 | session | 4096-ptr_max |
| CAPPED_DATA | 0 | mdsc->max_sessions | 1 |
| CAPPED_DATA | 0 | &mdsc->cap_flush_list | 1 |
| CAPPED_DATA | 0 | &mdsc->mutex | 1 |
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &pool->lock |
fs/ceph/mds_client.c check_new_map() -> cleanup_session_requests()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | mdsc | 4096-ptr_max |
| PARAM_VALUE | 0 | mdsc->fsc | 4096-ptr_max |
| PARAM_VALUE | 0 | mdsc->fsc->client | 4096-ptr_max |
| PARAM_VALUE | 0 | mdsc->fsc->client->options | 4096-ptr_max |
| PARAM_VALUE | 0 | mdsc->max_sessions | 1-s32max |
| PARAM_VALUE | 0 | mdsc->mdsmap->m_data_pg_pools | 16,4096-ptr_max |
| PARAM_VALUE | 0 | mdsc->mdsmap->m_info | 1-u64max |
| PARAM_VALUE | 0 | mdsc->mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mdsc->mutex.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 0 | mdsc->mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 0 | mdsc->mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 0 | mdsc->mutex.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | mdsc->sessions | 4096-ptr_max |
| PARAM_VALUE | 0 | mdsc->snap_rwsem.first_waiter->handoff_set | 0-1 |
| PARAM_VALUE | 0 | mdsc->snap_rwsem.first_waiter->type | 0-1 |
| PARAM_VALUE | 1 | session | 4096-ptr_max |
| PARAM_VALUE | 1 | session->s_auth.authorizer->buf | 0 |
| PARAM_VALUE | 1 | session->s_auth.authorizer->session_key.key | 0 |
| PARAM_VALUE | 1 | session->s_con.private->o_auth.authorizer->session_key->key | s64max |
| PARAM_VALUE | 1 | session->s_con.private->o_ref.refs.counter | s32min-s32max |
| PARAM_VALUE | 1 | session->s_con.private->o_sparse_read.sr_pos | 0 |
| PARAM_VALUE | 1 | session->s_con.private->s_auth.authorizer->session_key->key | s64max |
| PARAM_VALUE | 1 | session->s_con.private->s_delegated_inos.xa_flags | 0-4294967295 |
| PARAM_VALUE | 1 | session->s_con.private->s_ref.refs.counter | s32min-s32max |
| PARAM_VALUE | 1 | session->s_con.work.work.entry.next->prev | 4096-ptr_max |
| PARAM_VALUE | 1 | session->s_mutex.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | session->s_mutex.first_waiter | 0,4096-ptr_max |
| PARAM_VALUE | 1 | session->s_mutex.first_waiter->list.prev->next | 5159360019465732096 |
| PARAM_VALUE | 1 | session->s_mutex.osq.tail.counter | 0-s32max |
| PARAM_VALUE | 1 | session->s_mutex.wait_lock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | session->s_mutex.wait_lock.owner | (-1) |
| PARAM_VALUE | 1 | session->s_mutex.wait_lock.owner_cpu | u32max |
| PARAM_VALUE | 1 | session->s_waiting.next | 4096-ptr_max |
| PARAM_VALUE | 1 | session->s_waiting.next->next | 4096-ptr_max |
| PARAM_VALUE | 1 | session->s_waiting.next->prev | 4096-ptr_max |
| PARAM_VALUE | 1 | session->s_waiting.prev | 4096-ptr_max |
| PARAM_VALUE | 1 | session->s_waiting.prev->next | 4096-ptr_max |
| PARAM_VALUE | 1 | session->s_waiting.prev->prev | 4096-ptr_max |
| BUF_SIZE | 0 | mdsc->mdsmap | (-1),104 |
| CAPPED_DATA | 0 | &mdsc->mutex | 1 |
| CAPPED_DATA | 1 | session | 1 |
| CAPPED_DATA | 1 | &session->s_mutex | 1 |
| CAPPED_DATA | 1 | &session->s_waiting | 1 |
| DATA_SOURCE | 0 | mdsc | $0 |
| NOCHECK_CALL | |||
| USER_DATA | 0 | mdsc->mdsmap->m_cas_pg_pool | 0-u64max |
| USER_DATA | 0 | mdsc->mdsmap->m_client_epoch | 0-u32max |
| USER_DATA | 0 | mdsc->mdsmap->m_enabled | 0-1 |
| USER_DATA | 0 | mdsc->mdsmap->m_last_failure | 0-u32max |
| USER_DATA | 0 | mdsc->mdsmap->m_max_file_size | 0-u64max |
| USER_DATA | 0 | mdsc->mdsmap->m_max_mds | 0-u32max |
| USER_DATA | 0 | mdsc->mdsmap->m_max_xattr_size | 0-u64max |
| USER_DATA | 0 | mdsc->mdsmap->m_num_data_pg_pools | s32min-s32max |
| USER_DATA | 0 | mdsc->mdsmap->m_root | 0-u32max |
| USER_DATA | 0 | mdsc->mdsmap->m_session_autoclose | 0-u32max |
| USER_DATA | 0 | mdsc->mdsmap->m_session_timeout | 0-u32max |
| USER_DATA | 0 | mdsc->mdsmap->possible_max_rank | 0-u32max |
| LOCK2 | 1 | &session->s_mutex | |
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct ceph_mds_session)->s_mutex |