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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/gpu/drm/drm_gem.c drm_gem_handle_create_tail() -> (struct drm_gem_object_funcs)->open()

Type Parameter Key Value
PARAM_VALUE 0 gobj 4096-ptr_max
PARAM_VALUE 0 gobj->_resv.lock.ww_class->acquire_name 0,4096-ptr_max
PARAM_VALUE 0 gobj->_resv.lock.ww_class->is_wait_die 0-s32max
PARAM_VALUE 0 gobj->_resv.lock.ww_class->mutex_name 0,4096-ptr_max
PARAM_VALUE 0 gobj->dev 4096-ptr_max
PARAM_VALUE 0 gobj->dev->object_name_lock.dep_map->name 0-255
PARAM_VALUE 0 gobj->dev->object_name_lock.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 gobj->dev->object_name_lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 gobj->dev->object_name_lock.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 gobj->dev->object_name_lock.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 gobj->dev->object_name_lock.first_waiter->task->blocked_on 0
PARAM_VALUE 0 gobj->dev->object_name_lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 gobj->dev->object_name_lock.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 gobj->funcs 4096-ptr_max
PARAM_VALUE 0 gobj->funcs->close 0,4096-ptr_max
PARAM_VALUE 0 gobj->funcs->evict 0
PARAM_VALUE 0 gobj->funcs->export 0,4096-ptr_max
PARAM_VALUE 0 gobj->funcs->free 0,4096-ptr_max
PARAM_VALUE 0 gobj->funcs->get_sg_table 0,4096-ptr_max
PARAM_VALUE 0 gobj->funcs->mmap 0,4096-ptr_max
PARAM_VALUE 0 gobj->funcs->open 4096-ptr_max
PARAM_VALUE 0 gobj->funcs->pin 0,4096-ptr_max
PARAM_VALUE 0 gobj->funcs->print_info 0,4096-ptr_max
PARAM_VALUE 0 gobj->funcs->rss 0,4096-ptr_max
PARAM_VALUE 0 gobj->funcs->status 0,2206473683877605376,4732760284336451584,5734366281981706240,5836107275532460032,6072073946299289600,6713341571981008896
PARAM_VALUE 0 gobj->funcs->unpin 0,4096-ptr_max
PARAM_VALUE 0 gobj->funcs->vm_ops 0,4096-ptr_max
PARAM_VALUE 0 gobj->funcs->vmap 0,4096-ptr_max
PARAM_VALUE 0 gobj->funcs->vunmap 0,4096-ptr_max
PARAM_VALUE 0 gobj->vma_node.vm_lock.dep_map->name 0-255
PARAM_VALUE 0 gobj->vma_node.vm_lock.owner (-1)
PARAM_VALUE 0 gobj->vma_node.vm_lock.owner_cpu u32max
PARAM_VALUE 0 gobj->vma_node.vm_lock.raw_lock.wlocked 0
PARAM_VALUE 1 filp 4096-ptr_max
PARAM_VALUE 1 filp->table_lock.rlock.dep_map->name 0-255
BUF_SIZE 0 gobj (-1),16,24,40,48,56,72,80,112,120,136,168,184,224,704
BUF_SIZE 0 gobj (-1),16,24,40,48,56,72,80,112,120,136,168,184,224,704
BUF_SIZE 0 gobj->dma_buf s32min-(-1),1-s32max
BUF_SIZE 0 gobj->funcs (-1),120
BUF_SIZE 1 filp s32min-(-1),1-s32max
BUF_SIZE 1 filp s32min-(-1),1-s32max
CAPPED_DATA 1 filp->object_idr.idr_base 1
DATA_SOURCE 0 gobj $1
DATA_SOURCE 1 filp $0
STR_LEN 0 gobj->dev (-1),4
CONTAINER 0 -8-672+0 $(-1)
NOSPEC 0 gobj->size
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 gobj->filp->f_flags 0-18433,32770
USER_DATA 0 gobj->filp->f_mode 33554432,34078720-571342855[c]
USER_DATA 0 gobj->size 0-u64max[c]
USER_DATA 0 gobj->vma_node.vm_node.size 1-s32max[c]
USER_DATA 0 gobj->vma_node.vm_node.start 0-s32max[c]
NO_OVERFLOW_SIMPLE 0 gobj->base.dev->mode_config.num_colorop
NO_OVERFLOW_SIMPLE 0 gobj->base.dev->mode_config.num_crtc
NO_OVERFLOW_SIMPLE 0 gobj->base.dev->mode_config.num_total_plane
NO_OVERFLOW_SIMPLE 0 gobj->base.dev->num_crtcs
NO_OVERFLOW_SIMPLE 0 gobj->dev->mode_config.num_colorop
NO_OVERFLOW_SIMPLE 0 gobj->dev->mode_config.num_crtc
NO_OVERFLOW_SIMPLE 0 gobj->dev->mode_config.num_total_plane
NO_OVERFLOW_SIMPLE 0 gobj->dev->num_crtcs
NO_OVERFLOW_SIMPLE 0 gobj->num_pages
HALF_LOCKED2 &dev->object_name_lock
HALF_LOCKED2 0 &gobj->dev->object_name_lock
HALF_LOCKED2 1 &filp->driver_priv->mutex
HALF_LOCKED2 1 &filp->prime.lock