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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/iommu/io-pgfault.c __iopf_free_group() -> iopf_put_dev_fault_param()

Type Parameter Key Value
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/iommu/io-pgfault.c iommu_report_device_fault() -> iopf_put_dev_fault_param()

Type Parameter Key Value
PARAM_VALUE 0 fault_param 4096-ptr_max
PARAM_VALUE 0 fault_param->users.refs.counter (-1073741824),0-s32max
DATA_SOURCE 0 fault_param r iopf_get_dev_fault_param
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &iommu->iopf_lock

drivers/iommu/io-pgfault.c iopf_queue_remove_device() -> iopf_put_dev_fault_param()

Type Parameter Key Value
PARAM_VALUE 0 fault_param 4096-ptr_max
PARAM_VALUE 0 fault_param->lock.dep_map->name 0-255
PARAM_VALUE 0 fault_param->lock.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 fault_param->lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 fault_param->lock.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 fault_param->lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 fault_param->lock.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 fault_param->lock.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 fault_param->lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 fault_param->lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 fault_param->lock.wait_lock.dep_map->name 0-255
CAPPED_DATA 0 fault_param->queue 1
CAPPED_DATA 0 &fault_param->faults 1
CAPPED_DATA 0 &fault_param->lock 1
CAPPED_DATA 0 &fault_param->partial 1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &param->lock
LOCK2 &queue->lock
HALF_LOCKED2 &dev_data->mutex
HALF_LOCKED2 &group->mutex
TYPE_LOCK (struct dev_iommu)->lock
TYPE_LOCK (struct iopf_queue)->lock