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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 3 files:

Smatch caller information:

fs/dlm/lock.c receive_lookup() -> dlm_master_lookup()

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_recv_active.dep_map->name 0-255
PARAM_VALUE 0 ls->ls_requestqueue_lock.dep_map->name 0-255
PARAM_VALUE 3 len (-88)-65447
PARAM_VALUE 4 flags 0
PARAM_VALUE 5 r_nodeid 3710419916515778560
PARAM_VALUE 6 result 0
BUF_SIZE 0 ls (-1),8,128,1560
BUF_SIZE 0 ls (-1),8,128,1560
CAPPED_DATA 1 from_nodeid 1
DATA_SOURCE 0 ls $0
DATA_SOURCE 3 len r receive_extralen
NO_OVERFLOW_SIMPLE 0 ls->ls_slots_size
LOCK2 bh
LOCK2 0 &ls->ls_requestqueue_lock
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 0 &ls->ls_recoverd_active
HALF_LOCKED2 0 &ls->ls_recv_active
TYPE_LOCK (struct dlm_ls)->ls_requestqueue_lock

fs/dlm/rcom.c receive_rcom_lookup() -> dlm_master_lookup()

Type Parameter Key Value
PARAM_VALUE 0 ls 4096-ptr_max
PARAM_VALUE 0 ls->ls_recover_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 ls->ls_recover_status 4-u32max
PARAM_VALUE 0 ls->ls_recv_active.dep_map->name 0-255
PARAM_VALUE 3 len (-48)-65487
PARAM_VALUE 4 flags 2
PARAM_VALUE 5 r_nodeid 9091625933107544064
PARAM_VALUE 6 result 0
CAPPED_DATA 0 ls->ls_global_id 1
DATA_SOURCE 0 ls $0
UNITS 3 len unit_byte
LOCK2 &pool->lock
LOCK2 0 &ls->ls_recv_active
HALF_LOCKED2 global &nodes_srcu
TYPE_LOCK (struct dlm_ls)->ls_recv_active

fs/dlm/dir.c dlm_recover_directory() -> dlm_master_lookup()

Type Parameter Key Value
PARAM_VALUE 0 ls 4096-ptr_max
PARAM_VALUE 0 ls->ls_callback_wq->flush_color s32min-s32max
PARAM_VALUE 0 ls->ls_callback_wq->work_color s32min-s32max
PARAM_VALUE 0 ls->ls_in_recovery.dep_map->name 0-255
PARAM_VALUE 0 ls->ls_in_recovery.first_waiter->handoff_set 0-1
PARAM_VALUE 0 ls->ls_in_recovery.first_waiter->list.next 2624917664208203776
PARAM_VALUE 0 ls->ls_in_recovery.first_waiter->list.prev 2624917664208203776
PARAM_VALUE 0 ls->ls_in_recovery.first_waiter->type 0-1
PARAM_VALUE 0 ls->ls_in_recovery.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 ls->ls_masters_list.next 4096-ptr_max
PARAM_VALUE 0 ls->ls_masters_lock.dep_map->name 0-255
PARAM_VALUE 0 ls->ls_masters_lock.owner (-1)
PARAM_VALUE 0 ls->ls_masters_lock.owner_cpu u32max
PARAM_VALUE 0 ls->ls_masters_lock.raw_lock.cnts.counter 0-s32max
PARAM_VALUE 0 ls->ls_masters_lock.raw_lock.wlocked 0
PARAM_VALUE 0 ls->ls_node_array 0,16,4096-ptr_max
PARAM_VALUE 0 ls->ls_nodes.prev 4096-ptr_max
PARAM_VALUE 0 ls->ls_nodes.prev->next 4096-ptr_max
PARAM_VALUE 0 ls->ls_nodes.prev->next->next 4096-ptr_max
PARAM_VALUE 0 ls->ls_nodes_gone.next 4096-ptr_max
PARAM_VALUE 0 ls->ls_nodes_gone.next->next 4096-ptr_max
PARAM_VALUE 0 ls->ls_nodes_gone.next->prev 4096-ptr_max
PARAM_VALUE 0 ls->ls_num_slots 0-249
PARAM_VALUE 0 ls->ls_rcom_spin.rlock.dep_map->name 0-255
PARAM_VALUE 0 ls->ls_recover_args 0
PARAM_VALUE 0 ls->ls_recover_buf 4096-ptr_max
PARAM_VALUE 0 ls->ls_recover_buf->rc_header.h_cmd 0
PARAM_VALUE 0 ls->ls_recover_buf->rc_header.h_length 0
PARAM_VALUE 0 ls->ls_recover_buf->rc_header.h_nodeid 0
PARAM_VALUE 0 ls->ls_recover_buf->rc_header.h_pad 0
PARAM_VALUE 0 ls->ls_recover_buf->rc_header.h_version 0
PARAM_VALUE 0 ls->ls_recover_buf->rc_header.u.h_seq 0
PARAM_VALUE 0 ls->ls_recover_buf->rc_id 0
PARAM_VALUE 0 ls->ls_recover_buf->rc_result 0
PARAM_VALUE 0 ls->ls_recover_buf->rc_seq 0
PARAM_VALUE 0 ls->ls_recover_buf->rc_seq_reply 0
PARAM_VALUE 0 ls->ls_recover_buf->rc_type 0
PARAM_VALUE 0 ls->ls_recover_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 ls->ls_recover_lock_wait.lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 ls->ls_recover_locks_in 0
PARAM_VALUE 0 ls->ls_recoverd_active.dep_map->name 0-255
PARAM_VALUE 0 ls->ls_recoverd_active.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 ls->ls_recoverd_active.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 ls->ls_recoverd_active.osq.tail.counter 0-s32max
PARAM_VALUE 0 ls->ls_recoverd_active.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 ls->ls_recoverd_active.wait_lock.owner (-1)
PARAM_VALUE 0 ls->ls_recoverd_active.wait_lock.owner_cpu u32max
PARAM_VALUE 0 ls->ls_rsbtbl_lock.dep_map->name 0-255
PARAM_VALUE 0 ls->ls_slots 16,4096-ptr_max
PARAM_VALUE 0 ls->ls_slots_size s32min-2147483645
PARAM_VALUE 2 name 4096-u64max
PARAM_VALUE 3 len 1-64
PARAM_VALUE 4 flags 1
PARAM_VALUE 5 r_nodeid 3682681000320352256
PARAM_VALUE 6 result 6309797666697830400
BUF_SIZE 0 ls 128
BUF_SIZE 0 ls 128
CAPPED_DATA 0 &ls->ls_nodes 1
CAPPED_DATA 3 len 1
DATA_SOURCE 0 ls $0
MEM_ZERO 0 ls->ls_recover_buf
UNITS 3 len unit_byte
LOCK2 0 &ls->ls_in_recovery
LOCK2 0 &ls->ls_recoverd_active
TYPE_LOCK (struct dlm_ls)->ls_in_recovery
TYPE_LOCK (struct dlm_ls)->ls_recoverd_active