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Defined in 1 files as a prototype:

Defined in 2 files as a function:

Referenced in 19 files:

Smatch caller information:

drivers/iommu/mtk_iommu_v1.c mtk_iommu_v1_probe() -> iommu_device_unregister()

Type Parameter Key Value
PARAM_VALUE 0 iommu 4096-ptr_max
PARAM_VALUE 0 iommu->dev 4096-ptr_max
PARAM_VALUE 0 iommu->list.next 4521156693305294848
PARAM_VALUE 0 iommu->list.prev 4096-ptr_max
PARAM_VALUE 0 iommu->ops 4423595057060163584
PARAM_VALUE 0 iommu->ready 1
PARAM_VALUE 0 iommu->singleton_group 0
MEM_ZERO 0 iommu
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/iommu/mtk_iommu_v1.c mtk_iommu_v1_remove() -> iommu_device_unregister()

Type Parameter Key Value
PARAM_VALUE 0 iommu 4096-ptr_max
PARAM_VALUE 0 iommu->dev 0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &_dev->mutex

drivers/iommu/intel/dmar.c free_iommu() -> iommu_device_unregister()

Type Parameter Key Value
PARAM_VALUE 0 iommu 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 global &dmar_global_lock

drivers/iommu/sprd-iommu.c sprd_iommu_probe() -> iommu_device_unregister()

Type Parameter Key Value
PARAM_VALUE 0 iommu 4096-ptr_max
PARAM_VALUE 0 iommu->dev 4096-ptr_max
PARAM_VALUE 0 iommu->list.next 4521156693305294848
PARAM_VALUE 0 iommu->list.prev 4096-ptr_max
PARAM_VALUE 0 iommu->ops 567551468923482112
PARAM_VALUE 0 iommu->ready 1
PARAM_VALUE 0 iommu->singleton_group 0
MEM_ZERO 0 iommu
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/iommu/sprd-iommu.c sprd_iommu_remove() -> iommu_device_unregister()

Type Parameter Key Value
PARAM_VALUE 0 iommu 4096-ptr_max
PARAM_VALUE 0 iommu->dev 0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &_dev->mutex

drivers/iommu/virtio-iommu.c viommu_remove() -> iommu_device_unregister()

Type Parameter Key Value
PARAM_VALUE 0 iommu->dev 0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &_d->mutex

drivers/iommu/riscv/iommu.c riscv_iommu_remove() -> iommu_device_unregister()

Type Parameter Key Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &_dev->mutex

drivers/iommu/arm/arm-smmu/qcom_iommu.c qcom_iommu_device_probe() -> iommu_device_unregister()

Type Parameter Key Value
PARAM_VALUE 0 iommu 4096-ptr_max
PARAM_VALUE 0 iommu->dev 4096-ptr_max
PARAM_VALUE 0 iommu->list.next 4521156693305294848
PARAM_VALUE 0 iommu->list.prev 4096-ptr_max
PARAM_VALUE 0 iommu->ops 8087587938034249728
PARAM_VALUE 0 iommu->ready 1
PARAM_VALUE 0 iommu->singleton_group 0
MEM_ZERO 0 iommu
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/iommu/arm/arm-smmu/qcom_iommu.c qcom_iommu_device_remove() -> iommu_device_unregister()

Type Parameter Key Value
PARAM_VALUE 0 iommu->dev 0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &_dev->mutex

drivers/iommu/mtk_iommu.c mtk_iommu_probe() -> iommu_device_unregister()

Type Parameter Key Value
PARAM_VALUE 0 iommu 4096-ptr_max
PARAM_VALUE 0 iommu->dev 4096-ptr_max
PARAM_VALUE 0 iommu->list.next 4521156693305294848
PARAM_VALUE 0 iommu->list.prev 4096-ptr_max
PARAM_VALUE 0 iommu->ops 250121659333685248
PARAM_VALUE 0 iommu->ready 1
PARAM_VALUE 0 iommu->singleton_group 0
MEM_ZERO 0 iommu
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/iommu/mtk_iommu.c mtk_iommu_remove() -> iommu_device_unregister()

Type Parameter Key Value
PARAM_VALUE 0 iommu 4096-ptr_max
PARAM_VALUE 0 iommu->dev 0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &_dev->mutex

drivers/iommu/amd/init.c free_sysfs() -> iommu_device_unregister()

Type Parameter Key Value
PARAM_VALUE 0 iommu 4096-ptr_max
PARAM_VALUE 0 iommu->dev 1-u64max
NOCHECK_CALL
HALF_LOCKED2 flags
HALF_LOCKED2 irq

drivers/iommu/arm/arm-smmu/arm-smmu.c arm_smmu_device_remove() -> iommu_device_unregister()

Type Parameter Key Value
PARAM_VALUE 0 iommu 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &_dev->mutex

drivers/xen/grant-dma-iommu.c grant_dma_iommu_remove() -> iommu_device_unregister()

Type Parameter Key Value
PARAM_VALUE 0 iommu 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &_dev->mutex

drivers/iommu/omap-iommu.c omap_iommu_remove() -> iommu_device_unregister()

Type Parameter Key Value
PARAM_VALUE 0 iommu 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &_dev->mutex

drivers/iommu/apple-dart.c apple_dart_remove() -> iommu_device_unregister()

Type Parameter Key Value
PARAM_VALUE 0 iommu 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &_dev->mutex

drivers/iommu/sun50i-iommu.c sun50i_iommu_probe() -> iommu_device_unregister()

Type Parameter Key Value
PARAM_VALUE 0 iommu 4096-ptr_max
PARAM_VALUE 0 iommu->dev 4096-ptr_max
PARAM_VALUE 0 iommu->list.next 4521156693305294848
PARAM_VALUE 0 iommu->list.prev 4096-ptr_max
PARAM_VALUE 0 iommu->ops 488842600399073280
PARAM_VALUE 0 iommu->ready 1
PARAM_VALUE 0 iommu->singleton_group 0
MEM_ZERO 0 iommu
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/iommu/iommu.c iommu_device_register() -> iommu_device_unregister()

Type Parameter Key Value
PARAM_VALUE 0 iommu 4096-ptr_max
PARAM_VALUE 0 iommu->list.next 4521156693305294848
PARAM_VALUE 0 iommu->list.prev 4096-ptr_max
PARAM_VALUE 0 iommu->ops 4096-ptr_max
PARAM_VALUE 0 iommu->ops->owner 0
DATA_SOURCE 0 iommu $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 0 iommu->max_pasids 0-u32max
HOST_DATA 0 iommu->ready 0-1

drivers/iommu/iommu.c iommu_device_unregister_bus() -> iommu_device_unregister()

Type Parameter Key Value
PARAM_VALUE 0 iommu 3649304324689960960
PARAM_VALUE 0 iommu->dev 0,4096-ptr_max
PARAM_VALUE 0 iommu->fwnode 0,4096-u64max
PARAM_VALUE 0 iommu->list.prev 0,4096-ptr_max
PARAM_VALUE 0 iommu->ops 0,3057493447351967744
BUF_SIZE 0 iommu->fwnode (-1),64
DATA_SOURCE 0 iommu $0
NOCHECK_CALL

drivers/iommu/ipmmu-vmsa.c ipmmu_remove() -> iommu_device_unregister()

Type Parameter Key Value
PARAM_VALUE 0 iommu 4096-ptr_max
PARAM_VALUE 0 iommu->dev 0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &_dev->mutex