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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/gpu/drm/virtio/virtgpu_drv.c virtio_gpu_probe() -> virtio_gpu_deinit()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->debugfs_root->d_children.first 4096-ptr_max
PARAM_VALUE 0 dev->debugfs_root->d_inode->i_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 0 dev->debugfs_root->d_inode->i_rwsem.first_waiter->list.next 2624917664208203776
PARAM_VALUE 0 dev->debugfs_root->d_inode->i_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 dev->debugfs_root->d_sb 4096-ptr_max
PARAM_VALUE 0 dev->dev->dma_mask 0,4096-ptr_max
PARAM_VALUE 0 dev->dev->dma_parms 0,4096-ptr_max
PARAM_VALUE 0 dev->dev->dma_parms->max_segment_size u32max
PARAM_VALUE 0 dev->dev->power.runtime_auto 0
PARAM_VALUE 0 dev->dev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 dev->dev_private 0,4096-ptr_max
PARAM_VALUE 0 dev->dev_private->agp 0
PARAM_VALUE 0 dev->dev_private->doorbell.ptr 0
PARAM_VALUE 0 dev->dev_private->ih.enabled 0
PARAM_VALUE 0 dev->dev_private->ih.rptr 0
PARAM_VALUE 0 dev->dev_private->mman.bdev.lru_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 dev->dev_private->mmio_idx_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 dev->dev_private->rio_mem 0
PARAM_VALUE 0 dev->dev_private->rmmio 0
PARAM_VALUE 0 dev->dev_private->shutdown 1
PARAM_VALUE 0 dev->driver 4096-ptr_max
PARAM_VALUE 0 dev->driver->unload 0
PARAM_VALUE 0 dev->huge_mnt->mnt_sb->s_cop->inode_info_offs 1632,1640,1720,1808,1816,2632,2640,2648,2704,2712
PARAM_VALUE 0 dev->managed.resources.next->next 4096-ptr_max
PARAM_VALUE 0 dev->managed.resources.next->prev 4096-ptr_max
PARAM_VALUE 0 dev->registered 1
PARAM_VALUE 0 dev->unplugged 1
PARAM_VALUE 0 *dev->debugfs_root->d_children.first->pprev 1-u64max
PARAM_VALUE 0 *dev->dev_private->i2c_bus 0
PARAM_VALUE 0 *dev->dev_private->mode_info.afmt 0
BUF_SIZE 0 dev 3696
CAPPED_DATA 0 dev 1
DATA_SOURCE 0 dev r drm_dev_alloc
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/gpu/drm/virtio/virtgpu_drv.c virtio_gpu_remove() -> virtio_gpu_deinit()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->anon_inode->i_mapping 4096-ptr_max
PARAM_VALUE 0 dev->anon_inode->i_mapping->i_mmap_rwsem.dep_map->name 0-255
PARAM_VALUE 0 dev->anon_inode->i_mapping->i_mmap_rwsem.first_waiter->handoff_set 1
PARAM_VALUE 0 dev->anon_inode->i_mapping->i_mmap_rwsem.first_waiter->list.next 2212933610777083904
PARAM_VALUE 0 dev->anon_inode->i_mapping->i_mmap_rwsem.first_waiter->list.prev 2212933610777083904
PARAM_VALUE 0 dev->anon_inode->i_mapping->i_mmap_rwsem.first_waiter->type 0-1
PARAM_VALUE 0 dev->clientlist_mutex.dep_map->name 0-255
PARAM_VALUE 0 dev->clientlist_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 dev->clientlist_mutex.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 dev->clientlist_mutex.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 dev->clientlist_mutex.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 dev->clientlist_mutex.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 dev->clientlist_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter 0-s32max
PARAM_VALUE 0 dev->clientlist_mutex.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 dev->dev->power.wakeirq->status 0-4294967295
PARAM_VALUE 0 dev->dev_private->agp 0
PARAM_VALUE 0 dev->dev_private->doorbell.ptr 0
PARAM_VALUE 0 dev->dev_private->ih.enabled 0
PARAM_VALUE 0 dev->dev_private->ih.rptr 0
PARAM_VALUE 0 dev->dev_private->mmio_idx_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 dev->dev_private->rio_mem 0
PARAM_VALUE 0 dev->dev_private->rmmio 0
PARAM_VALUE 0 dev->dev_private->shutdown 1
PARAM_VALUE 0 dev->dev_private->vqs_released 1
PARAM_VALUE 0 *dev->debugfs_root->d_fsdata->lease_session->s_auth.authorizer->buf->vec.iov_base (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *dev->debugfs_root->d_inode->i_sb->s_fs_info->summary->sum_list_head->d.name 0-255
PARAM_VALUE 0 *dev->debugfs_root->d_inode->i_sb->s_fs_info->wbuf 0-255
PARAM_VALUE 0 *dev->debugfs_root->d_inode->i_sb->s_fs_info->wbuf_verify 0-255
PARAM_VALUE 0 *dev->dev_private->doorbell.ptr 0-4294967295
PARAM_VALUE 0 *dev->dev_private->irq.hpd 0-1
PARAM_VALUE 0 *dev->dev_private->rio_mem (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *dev->dev_private->rmmio (-4611686018427387904)-4611686018427387903
BUF_SIZE 0 dev s32min-(-2),1-s32max
BUF_SIZE 0 dev s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 dev->mode_config.num_colorop
NO_OVERFLOW_SIMPLE 0 dev->mode_config.num_crtc
NO_OVERFLOW_SIMPLE 0 dev->mode_config.num_total_plane
UNITS 0 dev unit_byte
HALF_LOCKED2 &_d->mutex