Defined in 1 files as a function:
Referenced in 7 files:
- drivers/iommu/iommufd/device.c
- drivers/iommu/iommufd/eventq.c, line 568
- drivers/iommu/iommufd/hw_pagetable.c
- drivers/iommu/iommufd/ioas.c
- drivers/iommu/iommufd/selftest.c
- drivers/iommu/iommufd/vfio_compat.c
- drivers/iommu/iommufd/viommu.c
Smatch caller information:
drivers/iommu/iommufd/selftest.c get_md_pagetable() -> iommufd_put_object()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | obj | 4096-ptr_max |
| BUF_SIZE | 0 | ictx | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | ictx | s32min-(-2),1-s32max |
| NOCHECK_CALL |
drivers/iommu/iommufd/selftest.c get_md_pagetable_nested() -> iommufd_put_object()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | obj | 4096-ptr_max |
| BUF_SIZE | 0 | ictx | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | ictx | s32min-(-2),1-s32max |
| NOCHECK_CALL |
drivers/iommu/iommufd/selftest.c iommufd_get_hwpt() -> iommufd_put_object()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | obj | 4096-ptr_max |
| PARAM_VALUE | 1 | obj->type | 0-1,4-u32max |
| PARAM_VALUE | 1 | obj->users.refs.counter | (-1073741824),0-s32max |
| PARAM_VALUE | 1 | obj->wait_cnt.refs.counter | (-1073741824),0-s32max |
| BUF_SIZE | 0 | ictx | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | ictx | s32min-(-2),1-s32max |
| DATA_SOURCE | 1 | obj | r iommufd_get_object |
| NOCHECK_CALL |
drivers/iommu/iommufd/selftest.c iommufd_test_add_reserved() -> iommufd_put_object()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | obj | 4096-ptr_max |
| NOCHECK_CALL |
drivers/iommu/iommufd/selftest.c iommufd_test_dev_check_cache() -> iommufd_put_object()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | obj | 4096-ptr_max |
| NOCHECK_CALL |
drivers/iommu/iommufd/selftest.c iommufd_test_dirty() -> iommufd_put_object()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | obj | 4096-ptr_max |
| NOCHECK_CALL |
drivers/iommu/iommufd/selftest.c iommufd_test_get_selftest_obj() -> iommufd_put_object()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | obj | 4096-ptr_max |
| PARAM_VALUE | 1 | obj->users.refs.counter | (-1073741824),0-s32max |
| PARAM_VALUE | 1 | obj->wait_cnt.refs.counter | (-1073741824),0-s32max |
| BUF_SIZE | 0 | ictx | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | ictx | s32min-(-2),1-s32max |
| DATA_SOURCE | 0 | ictx | $0 |
| DATA_SOURCE | 1 | obj | r iommufd_get_object |
| NOCHECK_CALL |
drivers/iommu/iommufd/selftest.c iommufd_test_md_check_iotlb() -> iommufd_put_object()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | obj | 4096-ptr_max |
| NOCHECK_CALL |
drivers/iommu/iommufd/selftest.c iommufd_test_md_check_pa() -> iommufd_put_object()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | obj | 4096-ptr_max |
| NOCHECK_CALL |
drivers/iommu/iommufd/selftest.c iommufd_test_mock_domain_replace() -> iommufd_put_object()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | obj | 4096-ptr_max |
| NOCHECK_CALL |
drivers/iommu/iommufd/selftest.c iommufd_test_pasid_attach() -> iommufd_put_object()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | obj | 4096-ptr_max |
| NOCHECK_CALL |
drivers/iommu/iommufd/selftest.c iommufd_test_pasid_check_hwpt() -> iommufd_put_object()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | obj | 4096-ptr_max |
| NOCHECK_CALL |
drivers/iommu/iommufd/selftest.c iommufd_test_pasid_check_hwpt() -> iommufd_put_object()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | obj | 4096-ptr_max |
| NOCHECK_CALL |
drivers/iommu/iommufd/selftest.c iommufd_test_pasid_detach() -> iommufd_put_object()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | obj | 4096-ptr_max |
| NOCHECK_CALL |
drivers/iommu/iommufd/selftest.c iommufd_test_pasid_replace() -> iommufd_put_object()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | obj | 4096-ptr_max |
| NOCHECK_CALL |
drivers/iommu/iommufd/selftest.c iommufd_test_syz_conv_iova_id() -> iommufd_put_object()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | obj | 4096-ptr_max |
| NOCHECK_CALL |
drivers/iommu/iommufd/selftest.c iommufd_test_trigger_iopf() -> iommufd_put_object()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | obj | 4096-ptr_max |
| NOCHECK_CALL |
drivers/iommu/iommufd/selftest.c iommufd_test_trigger_vevent() -> iommufd_put_object()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | obj | 4096-ptr_max |
| NOCHECK_CALL |
drivers/iommu/iommufd/viommu.c iommufd_hw_queue_alloc_ioctl() -> iommufd_put_object()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | obj | 4096-ptr_max |
| NOCHECK_CALL |
drivers/iommu/iommufd/viommu.c iommufd_vdevice_alloc_ioctl() -> iommufd_put_object()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | obj | 4096-ptr_max |
| NOCHECK_CALL |
drivers/iommu/iommufd/viommu.c iommufd_vdevice_alloc_ioctl() -> iommufd_put_object()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | obj | 4096-ptr_max |
| NOCHECK_CALL |
drivers/iommu/iommufd/viommu.c iommufd_vdevice_destroy() -> iommufd_put_object()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | obj | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/iommu/iommufd/viommu.c iommufd_viommu_alloc_ioctl() -> iommufd_put_object()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | obj | 4096-ptr_max |
| NOCHECK_CALL |
drivers/iommu/iommufd/viommu.c iommufd_viommu_alloc_ioctl() -> iommufd_put_object()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | obj | 4096-ptr_max |
| NOCHECK_CALL |
drivers/iommu/iommufd/device.c iommufd_access_change_ioas_id() -> iommufd_put_object()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | obj | 4096-ptr_max |
| BUF_SIZE | 0 | ictx | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | ictx | s32min-(-1),1-s32max |
| NOCHECK_CALL | |||
| LOCK2 | &access->ioas_lock | ||
| HALF_LOCKED2 | &vdev->dev_set->lock | ||
| TYPE_LOCK | (struct iommufd_access)->ioas_lock |
drivers/iommu/iommufd/device.c iommufd_access_notify_unmap() -> iommufd_put_object()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ictx | 1-u64max |
| PARAM_VALUE | 1 | obj | 0-1025,1027-1029,1031-u64max |
| PARAM_VALUE | 1 | obj->users.refs.counter | (-1073741824),0-s32max |
| PARAM_VALUE | 1 | obj->wait_cnt.refs.counter | (-1073741824),0-s32max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL |
drivers/iommu/iommufd/device.c iommufd_device_auto_get_domain() -> iommufd_put_object()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | obj->users.refs.counter | (-1073741824),0-s32max |
| PARAM_VALUE | 1 | obj->wait_cnt.refs.counter | (-1073741824),0-s32max |
| NOCHECK_CALL | |||
| LOCK2 | &ioas->mutex | ||
| HALF_LOCKED2 | &vdev->dev_set->lock | ||
| TYPE_LOCK | (struct iommufd_ioas)->mutex |
drivers/iommu/iommufd/device.c iommufd_device_auto_get_domain() -> iommufd_put_object()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | obj->wait_cnt.refs.counter | (-1073741824),0-s32max |
| NOCHECK_CALL | |||
| LOCK2 | &ioas->mutex | ||
| HALF_LOCKED2 | &vdev->dev_set->lock | ||
| TYPE_LOCK | (struct iommufd_ioas)->mutex |
drivers/iommu/iommufd/device.c iommufd_device_change_pt() -> iommufd_put_object()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ictx->objects.xa_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 1 | obj | 4096-ptr_max |
| PARAM_VALUE | 1 | obj->type | 2-4 |
| PARAM_VALUE | 1 | obj->users.refs.counter | (-1073741824),0-s32max |
| PARAM_VALUE | 1 | obj->wait_cnt.refs.counter | (-1073741824),0-s32max |
| BUF_SIZE | 0 | ictx | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | ictx | s32min-(-1),1-s32max |
| DATA_SOURCE | 1 | obj | r iommufd_get_object |
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &vdev->dev_set->lock |
drivers/iommu/iommufd/device.c iommufd_device_change_pt() -> iommufd_put_object()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | obj | 4096-ptr_max |
| PARAM_VALUE | 1 | obj->users.refs.counter | (-1073741824),0-s32max |
| PARAM_VALUE | 1 | obj->wait_cnt.refs.counter | (-1073741824),0-s32max |
| BUF_SIZE | 0 | ictx | s32min-(-1),1-s32max |
| BUF_SIZE | 0 | ictx | s32min-(-1),1-s32max |
| DATA_SOURCE | 1 | obj | r iommufd_get_object |
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &vdev->dev_set->lock |
drivers/iommu/iommufd/device.c iommufd_get_hw_info() -> iommufd_put_object()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | obj | 4096-ptr_max |
| NOCHECK_CALL |
drivers/iommu/iommufd/vfio_compat.c iommufd_vfio_cc_iommu() -> iommufd_put_object()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ictx | 4096-ptr_max |
| PARAM_VALUE | 0 | ictx->vfio_ioas | 4096-ptr_max |
| PARAM_VALUE | 0 | ictx->vfio_ioas->obj.users.refs.counter | (-1073741824),0-s32max |
| PARAM_VALUE | 0 | ictx->vfio_ioas->obj.wait_cnt.refs.counter | (-1073741824),0-s32max |
| PARAM_VALUE | 1 | obj | 4096-ptr_max |
| PARAM_VALUE | 1 | obj->users.refs.counter | (-1073741824),0-s32max |
| PARAM_VALUE | 1 | obj->wait_cnt.refs.counter | (-1073741824),0-s32max |
| BUF_SIZE | 0 | ictx | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | ictx | s32min-(-2),1-s32max |
| DATA_SOURCE | 0 | ictx | $0 |
| NOCHECK_CALL |
drivers/iommu/iommufd/vfio_compat.c iommufd_vfio_compat_ioas_create() -> iommufd_put_object()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ictx | 4096-ptr_max |
| PARAM_VALUE | 0 | ictx->no_iommu_mode | 0 |
| PARAM_VALUE | 0 | ictx->objects.xa_lock.rlock.dep_map->name | 0-255 |
| PARAM_VALUE | 0 | ictx->vfio_ioas | 4096-ptr_max |
| PARAM_VALUE | 0 | ictx->vfio_ioas->obj.users.refs.counter | (-1073741824),0-s32max |
| PARAM_VALUE | 0 | ictx->vfio_ioas->obj.wait_cnt.refs.counter | (-1073741824),0-s32max |
| PARAM_VALUE | 1 | obj | 1-u64max |
| PARAM_VALUE | 1 | obj->users.refs.counter | (-1073741824),0-s32max |
| PARAM_VALUE | 1 | obj->wait_cnt.refs.counter | (-1073741824),0-s32max |
| BUF_SIZE | 0 | ictx | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | ictx | s32min-(-2),1-s32max |
| DATA_SOURCE | 0 | ictx | $0 |
| PREEMPT_ADD | <- disables preempt | ||
| NOCHECK_CALL | |||
| LOCK2 | &(&ictx->objects)->xa_lock | ||
| LOCK2 | &group->group_lock | ||
| TYPE_LOCK | (struct vfio_group)->group_lock |
drivers/iommu/iommufd/vfio_compat.c iommufd_vfio_compat_ioas_get_id() -> iommufd_put_object()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ictx | 4096-ptr_max |
| PARAM_VALUE | 0 | ictx->vfio_ioas | 4096-ptr_max |
| PARAM_VALUE | 0 | ictx->vfio_ioas->obj.users.refs.counter | (-1073741824),0-s32max |
| PARAM_VALUE | 0 | ictx->vfio_ioas->obj.wait_cnt.refs.counter | (-1073741824),0-s32max |
| PARAM_VALUE | 1 | obj | 4096-ptr_max |
| PARAM_VALUE | 1 | obj->users.refs.counter | (-1073741824),0-s32max |
| PARAM_VALUE | 1 | obj->wait_cnt.refs.counter | (-1073741824),0-s32max |
| DATA_SOURCE | 0 | ictx | $0 |
| NOCHECK_CALL | |||
| LOCK2 | &vdev->dev_set->lock | ||
| LOCK2 | &vdev->group->group_lock | ||
| TYPE_LOCK | (struct vfio_device_set)->lock | ||
| TYPE_LOCK | (struct vfio_group)->group_lock |
drivers/iommu/iommufd/vfio_compat.c iommufd_vfio_ioas() -> iommufd_put_object()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ictx | 4096-ptr_max |
| PARAM_VALUE | 0 | ictx->vfio_ioas | 4096-ptr_max |
| PARAM_VALUE | 0 | ictx->vfio_ioas->obj.users.refs.counter | (-1073741824),0-s32max |
| PARAM_VALUE | 0 | ictx->vfio_ioas->obj.wait_cnt.refs.counter | (-1073741824),0-s32max |
| PARAM_VALUE | 1 | obj | 4096-ptr_max |
| PARAM_VALUE | 1 | obj->users.refs.counter | (-1073741824),0-s32max |
| PARAM_VALUE | 1 | obj->wait_cnt.refs.counter | (-1073741824),0-s32max |
| NOCHECK_CALL |
drivers/iommu/iommufd/vfio_compat.c iommufd_vfio_ioas() -> iommufd_put_object()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ictx | 4096-ptr_max |
| PARAM_VALUE | 0 | ictx->vfio_ioas | 4096-ptr_max |
| PARAM_VALUE | 1 | obj | 4096-ptr_max |
| NOCHECK_CALL |
drivers/iommu/iommufd/vfio_compat.c iommufd_vfio_iommu_get_info() -> iommufd_put_object()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ictx | 4096-ptr_max |
| PARAM_VALUE | 0 | ictx->vfio_ioas | 4096-ptr_max |
| PARAM_VALUE | 0 | ictx->vfio_ioas->obj.users.refs.counter | (-1073741824),0-s32max |
| PARAM_VALUE | 0 | ictx->vfio_ioas->obj.wait_cnt.refs.counter | (-1073741824),0-s32max |
| PARAM_VALUE | 1 | obj | 4096-ptr_max |
| PARAM_VALUE | 1 | obj->users.refs.counter | (-1073741824),0-s32max |
| PARAM_VALUE | 1 | obj->wait_cnt.refs.counter | (-1073741824),0-s32max |
| BUF_SIZE | 0 | ictx | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | ictx | s32min-(-2),1-s32max |
| DATA_SOURCE | 0 | ictx | $0 |
| NOCHECK_CALL |
drivers/iommu/iommufd/vfio_compat.c iommufd_vfio_map_dma() -> iommufd_put_object()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ictx | 4096-ptr_max |
| PARAM_VALUE | 0 | ictx->vfio_ioas | 4096-ptr_max |
| PARAM_VALUE | 0 | ictx->vfio_ioas->obj.users.refs.counter | (-1073741824),0-s32max |
| PARAM_VALUE | 0 | ictx->vfio_ioas->obj.wait_cnt.refs.counter | (-1073741824),0-s32max |
| PARAM_VALUE | 1 | obj | 4096-ptr_max |
| PARAM_VALUE | 1 | obj->users.refs.counter | (-1073741824),0-s32max |
| PARAM_VALUE | 1 | obj->wait_cnt.refs.counter | (-1073741824),0-s32max |
| BUF_SIZE | 0 | ictx | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | ictx | s32min-(-2),1-s32max |
| DATA_SOURCE | 0 | ictx | $0 |
| NOCHECK_CALL |
drivers/iommu/iommufd/vfio_compat.c iommufd_vfio_set_iommu() -> iommufd_put_object()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ictx | 4096-ptr_max |
| PARAM_VALUE | 0 | ictx->vfio_ioas | 4096-ptr_max |
| PARAM_VALUE | 0 | ictx->vfio_ioas->obj.users.refs.counter | (-1073741824),0-s32max |
| PARAM_VALUE | 0 | ictx->vfio_ioas->obj.wait_cnt.refs.counter | (-1073741824),0-s32max |
| PARAM_VALUE | 1 | obj | 4096-ptr_max |
| PARAM_VALUE | 1 | obj->users.refs.counter | (-1073741824),0-s32max |
| PARAM_VALUE | 1 | obj->wait_cnt.refs.counter | (-1073741824),0-s32max |
| BUF_SIZE | 0 | ictx | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | ictx | s32min-(-2),1-s32max |
| DATA_SOURCE | 0 | ictx | $0 |
| NOCHECK_CALL |
drivers/iommu/iommufd/vfio_compat.c iommufd_vfio_unmap_dma() -> iommufd_put_object()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | ictx | 4096-ptr_max |
| PARAM_VALUE | 0 | ictx->vfio_ioas | 4096-ptr_max |
| PARAM_VALUE | 0 | ictx->vfio_ioas->obj.users.refs.counter | (-1073741824),0-s32max |
| PARAM_VALUE | 0 | ictx->vfio_ioas->obj.wait_cnt.refs.counter | (-1073741824),0-s32max |
| PARAM_VALUE | 1 | obj | 4096-ptr_max |
| PARAM_VALUE | 1 | obj->users.refs.counter | (-1073741824),0-s32max |
| PARAM_VALUE | 1 | obj->wait_cnt.refs.counter | (-1073741824),0-s32max |
| BUF_SIZE | 0 | ictx | s32min-(-2),1-s32max |
| BUF_SIZE | 0 | ictx | s32min-(-2),1-s32max |
| DATA_SOURCE | 0 | ictx | $0 |
| NOCHECK_CALL |
drivers/iommu/iommufd/eventq.c iommufd_veventq_alloc() -> iommufd_put_object()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | obj | 4096-ptr_max |
| NOCHECK_CALL |
drivers/iommu/iommufd/hw_pagetable.c iommufd_hwpt_alloc() -> iommufd_put_object()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | obj | 4096-ptr_max |
| NOCHECK_CALL | |||
| HALF_LOCKED2 | &ioas->mutex |
drivers/iommu/iommufd/hw_pagetable.c iommufd_hwpt_alloc() -> iommufd_put_object()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | obj | 4096-ptr_max |
| PARAM_VALUE | 1 | obj->users.refs.counter | (-1073741824),0-s32max |
| PARAM_VALUE | 1 | obj->wait_cnt.refs.counter | (-1073741824),0-s32max |
| DATA_SOURCE | 1 | obj | r iommufd_get_object |
| NOCHECK_CALL |
drivers/iommu/iommufd/hw_pagetable.c iommufd_hwpt_alloc() -> iommufd_put_object()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | obj | 4096-ptr_max |
| NOCHECK_CALL |
drivers/iommu/iommufd/hw_pagetable.c iommufd_hwpt_get_dirty_bitmap() -> iommufd_put_object()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | obj | 4096-ptr_max |
| NOCHECK_CALL |
drivers/iommu/iommufd/hw_pagetable.c iommufd_hwpt_invalidate() -> iommufd_put_object()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | obj | 4096-ptr_max |
| PARAM_VALUE | 1 | obj->users.refs.counter | (-1073741824),0-s32max |
| PARAM_VALUE | 1 | obj->wait_cnt.refs.counter | (-1073741824),0-s32max |
| DATA_SOURCE | 1 | obj | r iommufd_get_object |
| NOCHECK_CALL |
drivers/iommu/iommufd/hw_pagetable.c iommufd_hwpt_set_dirty_tracking() -> iommufd_put_object()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | obj | 4096-ptr_max |
| NOCHECK_CALL |
drivers/iommu/iommufd/ioas.c iommufd_ioas_allow_iovas() -> iommufd_put_object()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | obj | 4096-ptr_max |
| NOCHECK_CALL |
drivers/iommu/iommufd/ioas.c iommufd_ioas_copy() -> iommufd_put_object()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | obj | 4096-ptr_max |
| NOCHECK_CALL |
drivers/iommu/iommufd/ioas.c iommufd_ioas_copy() -> iommufd_put_object()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | obj | 4096-ptr_max |
| NOCHECK_CALL |
drivers/iommu/iommufd/ioas.c iommufd_ioas_iova_ranges() -> iommufd_put_object()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | obj | 4096-ptr_max |
| NOCHECK_CALL |
drivers/iommu/iommufd/ioas.c iommufd_ioas_map() -> iommufd_put_object()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | obj | 4096-ptr_max |
| NOCHECK_CALL |
drivers/iommu/iommufd/ioas.c iommufd_ioas_map_file() -> iommufd_put_object()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | obj | 4096-ptr_max |
| NOCHECK_CALL |
drivers/iommu/iommufd/ioas.c iommufd_ioas_noiommu_get_pa() -> iommufd_put_object()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | obj | 4096-ptr_max |
| CAPABLE | 0 | 17 | |
| NOCHECK_CALL |
drivers/iommu/iommufd/ioas.c iommufd_ioas_option() -> iommufd_put_object()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | obj | 4096-ptr_max |
| NOCHECK_CALL |
drivers/iommu/iommufd/ioas.c iommufd_ioas_unmap() -> iommufd_put_object()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 1 | obj | 4096-ptr_max |
| NOCHECK_CALL |