Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

lib/test_kmod.c trigger_config_run_type() -> trigger_config_run()

Type Parameter Key Value
PARAM_VALUE 0 test_dev 4096-ptr_max
PARAM_VALUE 0 test_dev->config.num_threads 50
PARAM_VALUE 0 test_dev->config.test_case 1-2
PARAM_VALUE 0 test_dev->config.test_driver 4096-ptr_max
PARAM_VALUE 0 test_dev->config.test_fs 0,4096-ptr_max
PARAM_VALUE 0 test_dev->config_mutex.dep_map->name 0-255
PARAM_VALUE 0 test_dev->config_mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 test_dev->config_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 test_dev->config_mutex.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 test_dev->config_mutex.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 test_dev->config_mutex.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 test_dev->config_mutex.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 test_dev->config_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 test_dev->config_mutex.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 test_dev->config_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 test_dev->config_mutex.wait_lock.dep_map->name 0-255
PARAM_VALUE 0 test_dev->dev 4096-ptr_max
PARAM_VALUE 0 test_dev->dev->bus 0,4096-ptr_max
PARAM_VALUE 0 test_dev->dev->class 4096-ptr_max
PARAM_VALUE 0 test_dev->dev->devres_head.next 4096-ptr_max
PARAM_VALUE 0 test_dev->dev->devres_head.prev 4096-ptr_max
PARAM_VALUE 0 test_dev->dev->devt 0,2097152-s32max
PARAM_VALUE 0 test_dev->dev->dma_io_tlb_mem 1473117533515866112
PARAM_VALUE 0 test_dev->dev->dma_io_tlb_pools.next 4096-ptr_max
PARAM_VALUE 0 test_dev->dev->dma_io_tlb_pools.prev 4096-ptr_max
PARAM_VALUE 0 test_dev->dev->dma_pools.next 4096-ptr_max
PARAM_VALUE 0 test_dev->dev->dma_pools.prev 4096-ptr_max
PARAM_VALUE 0 test_dev->dev->dma_uses_io_tlb 0
PARAM_VALUE 0 test_dev->dev->driver 0,4096-ptr_max
PARAM_VALUE 0 test_dev->dev->driver_data 4096-ptr_max
PARAM_VALUE 0 test_dev->dev->kobj.entry.next 4096-ptr_max
PARAM_VALUE 0 test_dev->dev->kobj.entry.prev 4096-ptr_max
PARAM_VALUE 0 test_dev->dev->kobj.kref.refcount.refs.counter 1
PARAM_VALUE 0 test_dev->dev->kobj.kset 0
PARAM_VALUE 0 test_dev->dev->kobj.ktype 5399513539053756416
PARAM_VALUE 0 test_dev->dev->kobj.name 1-u64max
PARAM_VALUE 0 test_dev->dev->kobj.state_in_sysfs 0
PARAM_VALUE 0 test_dev->dev->kobj.state_initialized 1
PARAM_VALUE 0 test_dev->dev->links.consumers.next 4096-ptr_max
PARAM_VALUE 0 test_dev->dev->links.consumers.prev 4096-ptr_max
PARAM_VALUE 0 test_dev->dev->links.defer_sync.next 4096-ptr_max
PARAM_VALUE 0 test_dev->dev->links.defer_sync.prev 4096-ptr_max
PARAM_VALUE 0 test_dev->dev->links.status 0,3
PARAM_VALUE 0 test_dev->dev->links.suppliers.next 4096-ptr_max
PARAM_VALUE 0 test_dev->dev->links.suppliers.prev 4096-ptr_max
PARAM_VALUE 0 test_dev->dev->numa_node (-1)
PARAM_VALUE 0 test_dev->dev->power.deferred_resume 0
PARAM_VALUE 0 test_dev->dev->power.disable_depth 1
PARAM_VALUE 0 test_dev->dev->power.early_init 1
PARAM_VALUE 0 test_dev->dev->power.entry.next 4096-ptr_max
PARAM_VALUE 0 test_dev->dev->power.entry.prev 4096-ptr_max
PARAM_VALUE 0 test_dev->dev->power.idle_notification 0
PARAM_VALUE 0 test_dev->dev->power.ignore_children 0
PARAM_VALUE 0 test_dev->dev->power.is_late_suspended 0
PARAM_VALUE 0 test_dev->dev->power.is_noirq_suspended 0
PARAM_VALUE 0 test_dev->dev->power.is_prepared 0
PARAM_VALUE 0 test_dev->dev->power.is_suspended 0
PARAM_VALUE 0 test_dev->dev->power.last_status (-1)
PARAM_VALUE 0 test_dev->dev->power.needs_force_resume 0
PARAM_VALUE 0 test_dev->dev->power.qos 0
PARAM_VALUE 0 test_dev->dev->power.request 0
PARAM_VALUE 0 test_dev->dev->power.request_pending 0
PARAM_VALUE 0 test_dev->dev->power.runtime_auto 1
PARAM_VALUE 0 test_dev->dev->power.runtime_error 0
PARAM_VALUE 0 test_dev->dev->power.runtime_status 2
PARAM_VALUE 0 test_dev->dev->power.timer_expires 0
PARAM_VALUE 0 test_dev->dev->power.wait_queue.head.next 4096-ptr_max
PARAM_VALUE 0 test_dev->dev->power.wait_queue.head.prev 4096-ptr_max
PARAM_VALUE 0 test_dev->dev->release 3498297930438803456
PARAM_VALUE 0 test_dev->dev_idx s32min-2147483645,s32max
PARAM_VALUE 0 test_dev->info 1-u64max
PARAM_VALUE 0 test_dev->info->fs_sync 0
PARAM_VALUE 0 test_dev->info->need_mod_put 0
PARAM_VALUE 0 test_dev->info->ret_sync 0
PARAM_VALUE 0 test_dev->info->task_sync 0
PARAM_VALUE 0 test_dev->info->test_dev 0
PARAM_VALUE 0 test_dev->info->thread_idx 0
PARAM_VALUE 0 test_dev->kthreads_done.done 0-4294967293,u32max
PARAM_VALUE 0 test_dev->kthreads_done.wait.lock.owner (-1)
PARAM_VALUE 0 test_dev->kthreads_done.wait.lock.owner_cpu u32max
PARAM_VALUE 0 test_dev->kthreads_done.wait.task_list.next 4096-ptr_max
PARAM_VALUE 0 test_dev->kthreads_done.wait.task_list.next->next 4096-ptr_max
PARAM_VALUE 0 test_dev->kthreads_done.wait.task_list.prev->next 4096-ptr_max
PARAM_VALUE 0 test_dev->kthreads_done.wait.task_list.prev->prev 4096-ptr_max
PARAM_VALUE 0 test_dev->list.next 4424638990072356864
PARAM_VALUE 0 test_dev->list.prev 4096-ptr_max
PARAM_VALUE 0 test_dev->misc_dev->this_device->kobj.release.timer->entry.pprev 4096-ptr_max
PARAM_VALUE 0 test_dev->misc_dev.groups 8049780752579936256
PARAM_VALUE 0 test_dev->misc_dev.list.next 4096-ptr_max
PARAM_VALUE 0 test_dev->misc_dev.list.next->next 4096-ptr_max
PARAM_VALUE 0 test_dev->misc_dev.list.prev 4096-ptr_max
PARAM_VALUE 0 test_dev->misc_dev.list.prev->next 4096-ptr_max
PARAM_VALUE 0 test_dev->misc_dev.list.prev->prev 4096-ptr_max
PARAM_VALUE 0 test_dev->misc_dev.minor 0-s32max
PARAM_VALUE 0 test_dev->misc_dev.name 1-u64max
PARAM_VALUE 0 test_dev->misc_dev.this_device 4096-ptr_max
PARAM_VALUE 0 test_dev->misc_dev.this_device->class 4096-ptr_max
PARAM_VALUE 0 test_dev->misc_dev.this_device->devres_head.next 4096-ptr_max
PARAM_VALUE 0 test_dev->misc_dev.this_device->devres_head.next->next 4096-ptr_max
PARAM_VALUE 0 test_dev->misc_dev.this_device->devres_head.prev 4096-ptr_max
PARAM_VALUE 0 test_dev->misc_dev.this_device->devres_head.prev->next 4096-ptr_max
PARAM_VALUE 0 test_dev->misc_dev.this_device->devres_head.prev->prev 4096-ptr_max
PARAM_VALUE 0 test_dev->misc_dev.this_device->devt 0,2097152-s32max
PARAM_VALUE 0 test_dev->misc_dev.this_device->dma_io_tlb_mem 1473117533515866112
PARAM_VALUE 0 test_dev->misc_dev.this_device->dma_io_tlb_mem->dyn_alloc.data.counter 9007199250546704
PARAM_VALUE 0 test_dev->misc_dev.this_device->dma_io_tlb_mem->dyn_alloc.entry.prev 1473117533515866344
PARAM_VALUE 0 test_dev->misc_dev.this_device->dma_io_tlb_mem->dyn_alloc.func 1583282886040592384
PARAM_VALUE 0 test_dev->misc_dev.this_device->dma_io_tlb_mem->pools.prev 1473117533515866320
PARAM_VALUE 0 test_dev->misc_dev.this_device->dma_io_tlb_pools.next 4096-ptr_max
PARAM_VALUE 0 test_dev->misc_dev.this_device->dma_io_tlb_pools.next->next 4096-ptr_max
PARAM_VALUE 0 test_dev->misc_dev.this_device->dma_io_tlb_pools.prev 4096-ptr_max
PARAM_VALUE 0 test_dev->misc_dev.this_device->dma_io_tlb_pools.prev->next 4096-ptr_max
PARAM_VALUE 0 test_dev->misc_dev.this_device->dma_io_tlb_pools.prev->prev 4096-ptr_max
PARAM_VALUE 0 test_dev->misc_dev.this_device->dma_pools.next 4096-ptr_max
PARAM_VALUE 0 test_dev->misc_dev.this_device->dma_pools.next->next 4096-ptr_max
PARAM_VALUE 0 test_dev->misc_dev.this_device->dma_pools.prev 4096-ptr_max
PARAM_VALUE 0 test_dev->misc_dev.this_device->dma_pools.prev->next 4096-ptr_max
PARAM_VALUE 0 test_dev->misc_dev.this_device->dma_pools.prev->prev 4096-ptr_max
PARAM_VALUE 0 test_dev->misc_dev.this_device->driver_data 4096-ptr_max
PARAM_VALUE 0 test_dev->misc_dev.this_device->flags 4096-ptr_max
PARAM_VALUE 0 test_dev->misc_dev.this_device->fwnode->dev->power.set_latency_tolerance 5740181548905971712
PARAM_VALUE 0 test_dev->misc_dev.this_device->iommu_group->owner_cnt 0-4294967295
PARAM_VALUE 0 test_dev->misc_dev.this_device->kobj->release.timer->entry.pprev 4096-ptr_max
PARAM_VALUE 0 test_dev->misc_dev.this_device->kobj.entry.next 4096-ptr_max
PARAM_VALUE 0 test_dev->misc_dev.this_device->kobj.entry.next->next 4096-ptr_max
PARAM_VALUE 0 test_dev->misc_dev.this_device->kobj.entry.next->prev 4096-ptr_max
PARAM_VALUE 0 test_dev->misc_dev.this_device->kobj.entry.prev 4096-ptr_max
PARAM_VALUE 0 test_dev->misc_dev.this_device->kobj.entry.prev->next 4096-ptr_max
PARAM_VALUE 0 test_dev->misc_dev.this_device->kobj.entry.prev->prev 4096-ptr_max
PARAM_VALUE 0 test_dev->misc_dev.this_device->kobj.kref.refcount.refs.counter 1
PARAM_VALUE 0 test_dev->misc_dev.this_device->kobj.ktype 5399513539053756416
PARAM_VALUE 0 test_dev->misc_dev.this_device->kobj.ktype->get_ownership 9073032014207823872
PARAM_VALUE 0 test_dev->misc_dev.this_device->kobj.ktype->namespace 4142580293989273600
PARAM_VALUE 0 test_dev->misc_dev.this_device->kobj.name 1-u64max
PARAM_VALUE 0 test_dev->misc_dev.this_device->kobj.release.timer.is_hard 0-1
PARAM_VALUE 0 test_dev->misc_dev.this_device->kobj.release.timer.is_lazy 0-1
PARAM_VALUE 0 test_dev->misc_dev.this_device->kobj.release.timer.is_queued 0-1
PARAM_VALUE 0 test_dev->misc_dev.this_device->kobj.release.timer.is_soft 0-1
PARAM_VALUE 0 test_dev->misc_dev.this_device->kobj.release.work.entry.next->prev 4096-ptr_max
PARAM_VALUE 0 test_dev->misc_dev.this_device->kobj.sd->attr.open->nr_mmapped 0-4294967295
PARAM_VALUE 0 test_dev->misc_dev.this_device->kobj.state_initialized 1
PARAM_VALUE 0 test_dev->misc_dev.this_device->links.consumers.next 4096-ptr_max
PARAM_VALUE 0 test_dev->misc_dev.this_device->links.consumers.next->next 4096-ptr_max
PARAM_VALUE 0 test_dev->misc_dev.this_device->links.consumers.prev 4096-ptr_max
PARAM_VALUE 0 test_dev->misc_dev.this_device->links.consumers.prev->next 4096-ptr_max
PARAM_VALUE 0 test_dev->misc_dev.this_device->links.consumers.prev->prev 4096-ptr_max
PARAM_VALUE 0 test_dev->misc_dev.this_device->links.defer_sync.next 4096-ptr_max
PARAM_VALUE 0 test_dev->misc_dev.this_device->links.defer_sync.next->next 4096-ptr_max
PARAM_VALUE 0 test_dev->misc_dev.this_device->links.defer_sync.prev 4096-ptr_max
PARAM_VALUE 0 test_dev->misc_dev.this_device->links.defer_sync.prev->next 4096-ptr_max
PARAM_VALUE 0 test_dev->misc_dev.this_device->links.defer_sync.prev->prev 4096-ptr_max
PARAM_VALUE 0 test_dev->misc_dev.this_device->links.status 0,3
PARAM_VALUE 0 test_dev->misc_dev.this_device->links.suppliers.next 4096-ptr_max
PARAM_VALUE 0 test_dev->misc_dev.this_device->links.suppliers.next->next 4096-ptr_max
PARAM_VALUE 0 test_dev->misc_dev.this_device->links.suppliers.prev 4096-ptr_max
PARAM_VALUE 0 test_dev->misc_dev.this_device->links.suppliers.prev->next 4096-ptr_max
PARAM_VALUE 0 test_dev->misc_dev.this_device->links.suppliers.prev->prev 4096-ptr_max
PARAM_VALUE 0 test_dev->misc_dev.this_device->mutex->first_waiter->task->blocked_lock.owner (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 test_dev->misc_dev.this_device->numa_node (-1)
PARAM_VALUE 0 test_dev->misc_dev.this_device->p->device 0-s64max
PARAM_VALUE 0 test_dev->misc_dev.this_device->p->klist_children.get 2213798222526185472
PARAM_VALUE 0 test_dev->misc_dev.this_device->p->klist_children.put 3126867300421632000
PARAM_VALUE 0 test_dev->misc_dev.this_device->parent->kobj.release.wq->dfl_pwq 0-s64max
PARAM_VALUE 0 test_dev->misc_dev.this_device->parent->kobj.release.wq->saved_max_active s32min-s32max
PARAM_VALUE 0 test_dev->misc_dev.this_device->parent->kobj.release.wq->saved_min_active s32min-s32max
PARAM_VALUE 0 test_dev->misc_dev.this_device->power.disable_depth 1
PARAM_VALUE 0 test_dev->misc_dev.this_device->power.early_init 1
PARAM_VALUE 0 test_dev->misc_dev.this_device->power.entry.next 4096-ptr_max
PARAM_VALUE 0 test_dev->misc_dev.this_device->power.entry.next->next 4096-ptr_max
PARAM_VALUE 0 test_dev->misc_dev.this_device->power.entry.next->prev 4096-ptr_max
PARAM_VALUE 0 test_dev->misc_dev.this_device->power.entry.prev 4096-ptr_max
PARAM_VALUE 0 test_dev->misc_dev.this_device->power.entry.prev->next 4096-ptr_max
PARAM_VALUE 0 test_dev->misc_dev.this_device->power.entry.prev->prev 4096-ptr_max
PARAM_VALUE 0 test_dev->misc_dev.this_device->power.last_status (-1)
PARAM_VALUE 0 test_dev->misc_dev.this_device->power.qos->freq.max_freq.default_value s32max
PARAM_VALUE 0 test_dev->misc_dev.this_device->power.qos->freq.max_freq.no_constraint_value s32max
PARAM_VALUE 0 test_dev->misc_dev.this_device->power.qos->freq.max_freq.target_value s32max
PARAM_VALUE 0 test_dev->misc_dev.this_device->power.qos->freq.max_freq.type 2
PARAM_VALUE 0 test_dev->misc_dev.this_device->power.runtime_auto 1
PARAM_VALUE 0 test_dev->misc_dev.this_device->power.runtime_status 2
PARAM_VALUE 0 test_dev->misc_dev.this_device->power.wait_queue.head.next 4096-ptr_max
PARAM_VALUE 0 test_dev->misc_dev.this_device->power.wait_queue.head.next->next 4096-ptr_max
PARAM_VALUE 0 test_dev->misc_dev.this_device->power.wait_queue.head.prev 4096-ptr_max
PARAM_VALUE 0 test_dev->misc_dev.this_device->power.wait_queue.head.prev->next 4096-ptr_max
PARAM_VALUE 0 test_dev->misc_dev.this_device->power.wait_queue.head.prev->prev 4096-ptr_max
PARAM_VALUE 0 test_dev->misc_dev.this_device->release 3498297930438803456
PARAM_VALUE 0 test_dev->test_is_oom 0
PARAM_VALUE 0 test_dev->thread_mutex.dep_map->name 0-255
PARAM_VALUE 0 test_dev->thread_mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 test_dev->thread_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 test_dev->thread_mutex.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 test_dev->thread_mutex.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 test_dev->thread_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 test_dev->thread_mutex.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 test_dev->thread_mutex.osq.tail.counter 0-s32max
PARAM_VALUE 0 test_dev->trigger_mutex.dep_map->name 0-255
PARAM_VALUE 0 test_dev->trigger_mutex.first_waiter 0,4096-ptr_max
PARAM_VALUE 0 test_dev->trigger_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 test_dev->trigger_mutex.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 test_dev->trigger_mutex.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 test_dev->trigger_mutex.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 test_dev->trigger_mutex.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 test_dev->trigger_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter 0-s32max
PARAM_VALUE 0 test_dev->trigger_mutex.osq.tail.counter 0-s32max
BUF_SIZE 0 test_dev 712
CAPPED_DATA 0 &test_dev->config_mutex 1
DATA_SOURCE 0 test_dev $0

lib/test_kmod.c trigger_config_store() -> trigger_config_run()

Type Parameter Key Value
PARAM_VALUE 0 test_dev 4096-ptr_max
PARAM_VALUE 0 test_dev->test_is_oom 0
DATA_SOURCE 0 test_dev r dev_to_test_dev
RX_PATH
TASK_NOT_RUNNING
LOCK2 &of->mutex
HALF_LOCKED2 &of->prealloc_mutex
HALF_LOCKED2 &pool->lock
TYPE_LOCK (struct kernfs_open_file)->mutex