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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/block/ublk_drv.c ublk_reset_ch_dev() -> ublk_queue_reinit()

Type Parameter Key Value
PARAM_VALUE 0 ub 4096-ptr_max
PARAM_VALUE 0 ub->cancel_mutex.dep_map->name 0-255
PARAM_VALUE 0 ub->cancel_mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 ub->cancel_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 ub->cancel_mutex.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 ub->cancel_mutex.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 ub->cancel_mutex.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 ub->cancel_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 ub->cancel_mutex.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 ub->cancel_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 ub->cancel_mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 ub->canceling 1
PARAM_VALUE 0 ub->dev_info.nr_hw_queues 1-u16max
PARAM_VALUE 0 ub->dev_info.state 0,2-3
PARAM_VALUE 0 ub->lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 ub->mutex.dep_map->name 0-255
PARAM_VALUE 0 ub->mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 ub->mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 ub->mutex.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 ub->mutex.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 ub->mutex.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 ub->mutex.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 ub->mutex.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 ub->mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 ub->mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 ub->ub_disk 0,4096-ptr_max
PARAM_VALUE 1 ubq 4096-ptr_max
PARAM_VALUE 1 ubq->cancel_lock.rlock.dep_map->name 0-255
CAPPED_DATA 0 ub->dev_info.nr_hw_queues 1
DATA_SOURCE 0 ub $0
DATA_SOURCE 1 ubq r ublk_get_queue
FUZZY_MAX 0 ub->dev_info.state 3
PREEMPT_ADD <- disables preempt
NOCHECK_CALL
LOCK2 1 &ubq->cancel_lock
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct ublk_queue)->cancel_lock