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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/misc/hpilo.c ilo_close() -> ilo_ccb_close()

Type Parameter Key Value
BUF_SIZE 1 data (-1),26
BUF_SIZE 1 data (-1),26
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &hw->open_lock
TYPE_LOCK (struct ilo_hwinfo)->open_lock

drivers/misc/hpilo.c ilo_open() -> ilo_ccb_close()

Type Parameter Key Value
PARAM_VALUE 0 pdev 4096-ptr_max
PARAM_VALUE 0 pdev->dev.bus 0,4096-ptr_max
PARAM_VALUE 0 pdev->dev.cma_area->alloc_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 pdev->dev.cma_area->alloc_mutex.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 pdev->dev.cma_area->alloc_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 pdev->dev.cma_area->nranges s32min-s32max
PARAM_VALUE 0 pdev->dev.dma_io_tlb_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 pdev->dev.dma_io_tlb_pools.next 4096-ptr_max
PARAM_VALUE 0 pdev->dev.dma_io_tlb_pools.next->prev 4096-ptr_max
PARAM_VALUE 0 pdev->dev.dma_io_tlb_pools.next->prev->prev 4096-ptr_max
PARAM_VALUE 0 pdev->dev.dma_mem->spinlock.rlock.dep_map->name 0-255
PARAM_VALUE 0 pdev->dev.dma_uses_io_tlb 1
PARAM_VALUE 0 pdev->dev.iommu->attach_deferred 0-1
PARAM_VALUE 1 data 4096-ptr_max
PARAM_VALUE 1 data->ccb_cnt 1
PARAM_VALUE 1 data->ccb_excl 0,128
PARAM_VALUE 1 data->ccb_waitq.head.next 4096-ptr_max
PARAM_VALUE 1 data->ccb_waitq.head.next->next 4096-ptr_max
PARAM_VALUE 1 data->ccb_waitq.head.prev 4096-ptr_max
PARAM_VALUE 1 data->ccb_waitq.head.prev->next 4096-ptr_max
PARAM_VALUE 1 data->ccb_waitq.head.prev->prev 4096-ptr_max
PARAM_VALUE 1 data->dma_size 37824
PARAM_VALUE 1 data->dma_va 1-ptr_max
PARAM_VALUE 1 data->driver_ccb.ccb_u4.recv_desc 4096-ptr_max
PARAM_VALUE 1 data->driver_ccb.ccb_u5.db_base 0-ptr_max
PARAM_VALUE 1 data->driver_ccb.channel 0-s32max,18446744071562067968-u64max
PARAM_VALUE 1 data->driver_ccb.recv_ctrl 18446744071562854460
PARAM_VALUE 1 data->driver_ccb.send_ctrl 18446744071562854460
PARAM_VALUE 1 data->ilo_ccb.ccb_u5.db_base 0
PARAM_VALUE 1 data->ilo_ccb.channel 0-s32max,18446744071562067968-u64max
PARAM_VALUE 1 data->ilo_ccb.recv_ctrl 18446744071562854460
PARAM_VALUE 1 data->ilo_ccb.send_ctrl 18446744071562854460
PARAM_VALUE 1 data->ilo_hw 4096-ptr_max
PARAM_VALUE 1 data->ilo_hw->ilo_dev 4096-ptr_max
PARAM_VALUE 1 data->mapped_ccb 4096-ptr_max
BUF_SIZE 1 data 264
DATA_SOURCE 1 data r _kzalloc_noprof
BIT_INFO 1 data->ccb_excl 0x0,0x80
PREEMPT_ADD <- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 1 data->ccb_excl 128[c]
LOCK2 &hw->open_lock
TYPE_LOCK (struct ilo_hwinfo)->open_lock