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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/block/rbd.c rbd_dev_refresh() -> rbd_dev_update_header()

Type Parameter Key Value
PARAM_VALUE 0 rbd_dev 4096-ptr_max
PARAM_VALUE 0 rbd_dev->header_rwsem.dep_map->name 0-255
PARAM_VALUE 0 rbd_dev->header_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 rbd_dev->header_rwsem.first_waiter->list.next 2624917664208203776
PARAM_VALUE 0 rbd_dev->header_rwsem.first_waiter->list.prev 2624917664208203776
PARAM_VALUE 0 rbd_dev->header_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 rbd_dev->header_rwsem.osq.tail.counter 0-s32max
PARAM_VALUE 0 rbd_dev->header_rwsem.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 rbd_dev->header_rwsem.wait_lock.owner (-1)
PARAM_VALUE 0 rbd_dev->header_rwsem.wait_lock.owner_cpu u32max
PARAM_VALUE 0 rbd_dev->image_format 1-2
PARAM_VALUE 0 rbd_dev->lock_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 rbd_dev->lock_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 rbd_dev->rbd_client->client->osdc.lock.dep_map->name 0-255
PARAM_VALUE 0 rbd_dev->rbd_client->client->osdc.lock.first_waiter->handoff_set 0-1
PARAM_VALUE 0 rbd_dev->rbd_client->client->osdc.lock.first_waiter->list.next 2212933610777083904
PARAM_VALUE 0 rbd_dev->rbd_client->client->osdc.lock.first_waiter->list.prev 2212933610777083904
PARAM_VALUE 0 rbd_dev->rbd_client->client->osdc.lock.first_waiter->type 0-1
PARAM_VALUE 1 header 4222361507774930944
PARAM_VALUE 1 header->obj_order 0,9-31
PARAM_VALUE 1 header->snap_names 0,16,4096-ptr_max
PARAM_VALUE 1 header->snapc 4096-ptr_max
CAPPED_DATA 0 &rbd_dev->header_rwsem 1
DATA_SOURCE 0 rbd_dev $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 0 &rbd_dev->header_rwsem
HALF_LOCKED2 &of->mutex
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 0 &rbd_dev->lock_rwsem
TYPE_LOCK (struct rbd_device)->header_rwsem