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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

kernel/fork.c kernel_clone() -> wait_for_vfork_done()

Type Parameter Key Value
PARAM_VALUE 0 child 4096-ptr_max
PARAM_VALUE 0 child->__state 0
PARAM_VALUE 0 child->core_node.__rb_parent_color 1
PARAM_VALUE 0 child->core_node.rb_left 4096-ptr_max
PARAM_VALUE 0 child->core_node.rb_right 4096-ptr_max
PARAM_VALUE 0 child->cpus_ptr 4096-ptr_max
PARAM_VALUE 0 child->cpus_ptr->bits 4096-ptr_max
PARAM_VALUE 0 child->dl.inactive_timer.base->active.rb_root.rb_leftmost->node.__rb_parent_color 1
PARAM_VALUE 0 child->dl.inactive_timer.entry.pprev 0
PARAM_VALUE 0 child->dl.rq->active_balance s32min-s32max
PARAM_VALUE 0 child->dl.rq->clock_update_flags 0-4294967295
PARAM_VALUE 0 child->dl.rq->core_enabled 0-4294967295
PARAM_VALUE 0 child->dl.rq->core_forceidle_count 0-4294967295
PARAM_VALUE 0 child->dl.rq->core_forceidle_occupation 0-4294967295
PARAM_VALUE 0 child->dl.rq->core_forceidle_seq 0-4294967295
PARAM_VALUE 0 child->dl.rq->core_pick_seq 0-4294967295
PARAM_VALUE 0 child->dl.rq->core_sched_seq 0-4294967295
PARAM_VALUE 0 child->dl.rq->core_task_seq 0-4294967295
PARAM_VALUE 0 child->dl.rq->cpu s32min-s32max
PARAM_VALUE 0 child->dl.rq->has_blocked_load 0-4294967295
PARAM_VALUE 0 child->dl.rq->hrtick_sched 0-4294967295
PARAM_VALUE 0 child->dl.rq->idle_balance 0-255
PARAM_VALUE 0 child->dl.rq->membarrier_state s32min-s32max
PARAM_VALUE 0 child->dl.rq->nohz_idle_balance 0-255
PARAM_VALUE 0 child->dl.rq->nohz_tick_stopped 0-4294967295
PARAM_VALUE 0 child->dl.rq->nr_llc_running 0-4294967295
PARAM_VALUE 0 child->dl.rq->nr_numa_running 0-4294967295
PARAM_VALUE 0 child->dl.rq->nr_pinned 0-4294967295
PARAM_VALUE 0 child->dl.rq->nr_pref_llc_running 0-4294967295
PARAM_VALUE 0 child->dl.rq->nr_preferred_running 0-4294967295
PARAM_VALUE 0 child->dl.rq->nr_running 0-4294967295
PARAM_VALUE 0 child->dl.rq->numa_migrate_on 0-4294967295
PARAM_VALUE 0 child->dl.rq->online s32min-s32max
PARAM_VALUE 0 child->dl.rq->push_busy 0-4294967295
PARAM_VALUE 0 child->dl.rq->push_cpu s32min-s32max
PARAM_VALUE 0 child->dl.rq->sched_count 0-4294967295
PARAM_VALUE 0 child->dl.rq->sched_goidle 0-4294967295
PARAM_VALUE 0 child->dl.rq->ticks_without_resched s32min-s32max
PARAM_VALUE 0 child->dl.rq->ttwu_count 0-4294967295
PARAM_VALUE 0 child->dl.rq->ttwu_local 0-4294967295
PARAM_VALUE 0 child->dl.rq->ttwu_pending 0-4294967295
PARAM_VALUE 0 child->dl.rq->uclamp_flags 0-4294967295
PARAM_VALUE 0 child->dl.rq->yld_count 0-4294967295
PARAM_VALUE 0 child->migration_disabled 0-1
PARAM_VALUE 0 child->mm->mm_cid.irq_work.node.a_flags.counter 0-s32max
PARAM_VALUE 0 child->mm->mm_cid.max_cids 0-s32max
PARAM_VALUE 0 child->mm->mm_cid.pcpu_thrs 1-1073741823
PARAM_VALUE 0 child->mm->mm_cid.update_deferred 1
PARAM_VALUE 0 child->mm->mmap_lock.first_waiter->handoff_set 0-1
PARAM_VALUE 0 child->mm->mmap_lock.first_waiter->type 0-1
PARAM_VALUE 0 child->on_rq 1
PARAM_VALUE 0 child->pi_lock.dep_map->name 0-255
PARAM_VALUE 0 child->pi_lock.owner (-1)
PARAM_VALUE 0 child->pi_lock.owner_cpu u32max
PARAM_VALUE 0 child->pushable_dl_tasks.__rb_parent_color 1
PARAM_VALUE 0 child->pushable_tasks.prio_list.next->prev 4096-ptr_max
PARAM_VALUE 0 child->rseq.event.ids_changed 1
PARAM_VALUE 0 child->rt.run_list.next->next 4096-ptr_max
PARAM_VALUE 0 child->rt.run_list.next->prev 4096-ptr_max
PARAM_VALUE 0 child->rt.run_list.prev->next 4096-ptr_max
PARAM_VALUE 0 child->rt.run_list.prev->prev 4096-ptr_max
PARAM_VALUE 0 child->sched_class 4096-ptr_max
PARAM_VALUE 0 child->sched_class->balance 0,4895810773273071616,6490409225490120704,7260575883162300416,8638459336928428032
PARAM_VALUE 0 child->sched_class->dequeue_task 0,144070366336110592,1947835499009560576,6189267449403002880,6455432424639717376,6899636822736904192
PARAM_VALUE 0 child->sched_class->enqueue_task 126196709549080576,1834828045319467008,6555940243012698112,7779016139136778240
PARAM_VALUE 0 child->sched_class->find_lock_rq 0,1330506845949976576,2186316422496772096
PARAM_VALUE 0 child->sched_class->get_prio 0,5589494719909007360
PARAM_VALUE 0 child->sched_class->get_rr_interval 0,160577115725877248,8566262156424376320
PARAM_VALUE 0 child->sched_class->migrate_task_rq 0,1111187247153754112,4715741308934107136
PARAM_VALUE 0 child->sched_class->pick_task 0,431140902756892672,1158575681758597120,5720692379550740480,7102393387566546944,7601726578106748928
PARAM_VALUE 0 child->sched_class->prio_changed 0,1146300274019463168,2737281516638617600,4228469244769832960,6494577740674654208,7383617159121645568
PARAM_VALUE 0 child->sched_class->put_prev_task 0,879997059321819136,2104802920512651264,3309484659987406848,4521943768044347392,6061791611826737152
PARAM_VALUE 0 child->sched_class->reweight_task 0,5264859755264851968
PARAM_VALUE 0 child->sched_class->rq_offline 0,1273389266380275712,3746302679399247872,7992910395761221632
PARAM_VALUE 0 child->sched_class->rq_online 0,1603218695044562944,3838970304731508736,6105480162315575296
PARAM_VALUE 0 child->sched_class->select_task_rq 0,819017430815793152,1774144038744014848,2097362150474280960,8429637501012336640,8680431057181843456
PARAM_VALUE 0 child->sched_class->set_cpus_allowed 0,1927640468783054848,5094656021401329664,7127180339355369472
PARAM_VALUE 0 child->sched_class->set_next_task 0,2315212163512696832,4028699749262393344,4361835877848195072,6461874264613330944,8232387521787854848
PARAM_VALUE 0 child->sched_class->switched_from 0,6932178706407411712,8530452231382753280,8897597262779232256
PARAM_VALUE 0 child->sched_class->switched_to 0,5165838827171962880,5857971317054578688,7142770315824652288
PARAM_VALUE 0 child->sched_class->switching_from 0,2762873923526262784
PARAM_VALUE 0 child->sched_class->switching_to 0,1207858565835722752,6355784522873475072
PARAM_VALUE 0 child->sched_class->task_change_group 0,7251702690162270208
PARAM_VALUE 0 child->sched_class->task_dead 0,6742757381008068608
PARAM_VALUE 0 child->sched_class->task_fork 0,1181151505743122432,6092562452304658432
PARAM_VALUE 0 child->sched_class->task_is_throttled 0,626302238049026048,4879098428662644736,6508522699847725056
PARAM_VALUE 0 child->sched_class->task_tick 0,1093040616512942080,4602209053340655616,5021036204559331328,6268546278195412992,7031988722367209472
PARAM_VALUE 0 child->sched_class->task_woken 0,4090974917235912704,4284209241675612160
PARAM_VALUE 0 child->sched_class->uclamp_enabled 0-1
PARAM_VALUE 0 child->sched_class->update_curr 0,2420086066110373888,2446272091500916736,2561397482238263296,2943871782664327168,8139140255186919424
PARAM_VALUE 0 child->sched_class->wakeup_preempt 0,1077039320164851712,1147033115188453376,2990157993661198336,6476960569952718848,6679893776262037504
PARAM_VALUE 0 child->sched_class->yield_task 0,2190573298372911104,3192817945493614592,3256919456170586112,7456815790656131072
PARAM_VALUE 0 child->sched_class->yield_to_task 0,3940359203731251200
PARAM_VALUE 0 child->sched_task_group 4096-ptr_max
PARAM_VALUE 0 child->sched_task_group->idle s32min-s32max
PARAM_VALUE 0 child->se.avg.util_avg 0-u32max
PARAM_VALUE 0 child->se.cfs_rq->curr 0
PARAM_VALUE 0 child->se.cfs_rq->h_curr 0
PARAM_VALUE 0 child->se.cfs_rq->next 0
PARAM_VALUE 0 child->se.cfs_rq->pelt_clock_throttled 1
PARAM_VALUE 0 child->se.cfs_rq->removed.lock.raw_lock.val.counter 0-s32max
PARAM_VALUE 0 child->se.cfs_rq->rq->curr->mm->sc_stat.cpu (-1)
PARAM_VALUE 0 child->se.cfs_rq->rq->curr->pref_llc_queued 0-1
PARAM_VALUE 0 child->se.cfs_rq->rq->donor->__state 0,512
PARAM_VALUE 0 child->se.cfs_rq->rq->donor->core_node.__rb_parent_color 1
PARAM_VALUE 0 child->se.cfs_rq->rq->donor->mm->mm_cid.irq_work.node.a_flags.counter 0-s32max
PARAM_VALUE 0 child->se.cfs_rq->rq->donor->pushable_dl_tasks.__rb_parent_color 1
PARAM_VALUE 0 child->se.cfs_rq->rq->donor->rseq.event.ids_changed 1
PARAM_VALUE 0 child->se.cfs_rq->rq->donor->sched_migrated 1
PARAM_VALUE 0 child->se.cfs_rq->rq->fair_server.dl_timer.base->cpu_base->expires_next 0-s64max
PARAM_VALUE 0 child->se.cfs_rq->rq->fair_server.dl_timer.base->cpu_base->softirq_expires_next 0-s64max
PARAM_VALUE 0 child->se.cfs_rq->rq->fair_server.inactive_timer.flags 0-4294967295
PARAM_VALUE 0 child->se.cfs_rq->rq->fair_server.inactive_timer.node.node.node.__rb_parent_color 1
PARAM_VALUE 0 child->se.cfs_rq->rq->fair_server.rb_node.__rb_parent_color 1
PARAM_VALUE 0 child->se.parent 0,4096-ptr_max
PARAM_VALUE 0 child->se.run_node.rb_left->rb_right 0
PARAM_VALUE 0 child->se.run_node.rb_right->rb_left 0
PARAM_VALUE 0 child->vfork_done 2382966039897399296
PARAM_VALUE 0 child->wake_cpu 0-s32max
PARAM_VALUE 0 *child->perf_recursion 0-255
PARAM_VALUE 0 *child->se->cfs_rq->removed.lock.owner (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *child->se.cfs_rq->removed.lock.owner (-4611686018427387904)-4611686018427387903
PARAM_VALUE 1 vfork 2382966039897399296
PARAM_VALUE 1 vfork->done 0
PARAM_VALUE 1 vfork->wait.lock.magic 3735899821
PARAM_VALUE 1 vfork->wait.lock.owner (-1)
PARAM_VALUE 1 vfork->wait.lock.owner_cpu u32max
PARAM_VALUE 1 vfork->wait.task_list.next 4096-ptr_max
PARAM_VALUE 1 vfork->wait.task_list.prev 4096-ptr_max
BUF_SIZE 0 child->vfork_done 96
CAPPED_DATA 0 child 1
CAPPED_DATA 0 child->sched_class 1
DATA_SOURCE 0 child r copy_process
NOSPEC 0 child->thread.fsbase
NOSPEC 0 child->thread.gsbase
USER_DATA 0 child->exit_signal 1-64[c]
USER_DATA 0 child->group_leader->thread.fsbase 0-s32max[c]
USER_DATA 0 child->group_leader->thread.gsbase 0-s32max[c]
USER_DATA 0 child->thread.fsbase 0-s32max[c]
USER_DATA 0 child->thread.gsbase 0-s32max[c]