ipmi_destroy_user identifier - Linux source code next-20260811

Projects

linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a prototype:

include/linux/ipmi.h, line 130 (as a prototype)

Defined in 1 files as a function:

drivers/char/ipmi/ipmi_msghandler.c, line 1412 (as a function)

Referenced in 7 files:

Smatch caller information:

drivers/char/ipmi/ipmi_watchdog.c ipmi_register_watchdog() -> ipmi_destroy_user()

Type	Parameter	Key	Value
PARAM_VALUE	0	user	4096-ptr_max
PARAM_VALUE	0	user->destroyed.refs.counter	1
PARAM_VALUE	0	user->gets_events	0
PARAM_VALUE	0	user->handler	2285167694484471808
PARAM_VALUE	0	user->handler_data	0
PARAM_VALUE	0	user->nr_msgs.counter	0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		global &smi_watchers_mutex

drivers/char/ipmi/ipmi_watchdog.c ipmi_unregister_watchdog() -> ipmi_destroy_user()

Type	Parameter	Key	Value
PARAM_VALUE	0	user	4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		global &ipmi_watchdog_mutex
HALF_LOCKED2		global &smi_watchers_mutex

drivers/char/ipmi/ipmi_devintf.c ipmi_release() -> ipmi_destroy_user()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

drivers/hwmon/ibmaem.c aem_delete() -> ipmi_destroy_user()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		global &smi_watchers_mutex

drivers/hwmon/ibmaem.c aem_init_aem1_inst() -> ipmi_destroy_user()

Type	Parameter	Key	Value
PARAM_VALUE	0	user	4096-ptr_max
PARAM_VALUE	0	user->destroyed.refs.counter	1
PARAM_VALUE	0	user->gets_events	0
PARAM_VALUE	0	user->handler	1750387920018178104
PARAM_VALUE	0	user->handler_data	s64min-(-4096),4096-s64max
PARAM_VALUE	0	user->nr_msgs.counter	0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		global &smi_watchers_mutex

drivers/hwmon/ibmaem.c aem_init_aem2_inst() -> ipmi_destroy_user()

Type	Parameter	Key	Value
PARAM_VALUE	0	user	4096-ptr_max
PARAM_VALUE	0	user->destroyed.refs.counter	1
PARAM_VALUE	0	user->gets_events	0
PARAM_VALUE	0	user->handler	1750387920018178104
PARAM_VALUE	0	user->handler_data	s64min-(-4096),4096-s64max
PARAM_VALUE	0	user->nr_msgs.counter	0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		global &smi_watchers_mutex

drivers/hwmon/ibmaem.c aem_register_bmc() -> ipmi_destroy_user()

Type	Parameter	Key	Value
PARAM_VALUE	0	user	4096-ptr_max
PARAM_VALUE	0	user->destroyed.refs.counter	1
PARAM_VALUE	0	user->gets_events	0
PARAM_VALUE	0	user->handler	1750387920018178104
PARAM_VALUE	0	user->handler_data	1232165224349908992
PARAM_VALUE	0	user->intf->curr_msg->data_size	0-u16max
PARAM_VALUE	0	user->intf->maintenance_mode_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	user->intf->owner->refcnt.counter	0-s32max
PARAM_VALUE	0	user->intf->send_info->data_len	0-255
PARAM_VALUE	0	user->intf->send_info->done_handler	6765505158978322432
PARAM_VALUE	0	user->intf->send_info->i2c_command	2,6
PARAM_VALUE	0	user->intf->send_info->i2c_size	5
PARAM_VALUE	0	user->intf->send_info->in_maintenance_mode	0-1
PARAM_VALUE	0	user->intf->send_info->lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	user->intf->send_info->multi_len	33-4294967295
PARAM_VALUE	0	user->intf->send_info->multi_pos	32
PARAM_VALUE	0	user->intf->send_info->retries_left	5
PARAM_VALUE	0	user->intf->send_info->si_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	user->intf->send_info->si_timer.is_hard	0-1
PARAM_VALUE	0	user->intf->send_info->si_timer.is_lazy	0-1
PARAM_VALUE	0	user->intf->send_info->si_timer.is_queued	0-1
PARAM_VALUE	0	user->intf->send_info->si_timer.is_soft	0-1
PARAM_VALUE	0	user->intf->send_info->thread->delays->lock.owner	(-1)
PARAM_VALUE	0	user->intf->send_info->thread->delays->lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	user->intf->send_info->thread->dl.rq->active_balance	s32min-s32max
PARAM_VALUE	0	user->intf->send_info->thread->dl.rq->clock_update_flags	0-4294967295
PARAM_VALUE	0	user->intf->send_info->thread->dl.rq->core_enabled	0-4294967295
PARAM_VALUE	0	user->intf->send_info->thread->dl.rq->core_forceidle_count	0-4294967295
PARAM_VALUE	0	user->intf->send_info->thread->dl.rq->core_forceidle_occupation	0-4294967295
PARAM_VALUE	0	user->intf->send_info->thread->dl.rq->core_forceidle_seq	0-4294967295
PARAM_VALUE	0	user->intf->send_info->thread->dl.rq->core_pick_seq	0-4294967295
PARAM_VALUE	0	user->intf->send_info->thread->dl.rq->core_sched_seq	0-4294967295
PARAM_VALUE	0	user->intf->send_info->thread->dl.rq->core_task_seq	0-4294967295
PARAM_VALUE	0	user->intf->send_info->thread->dl.rq->cpu	s32min-s32max
PARAM_VALUE	0	user->intf->send_info->thread->dl.rq->has_blocked_load	0-4294967295
PARAM_VALUE	0	user->intf->send_info->thread->dl.rq->hrtick_sched	0-4294967295
PARAM_VALUE	0	user->intf->send_info->thread->dl.rq->idle_balance	0-255
PARAM_VALUE	0	user->intf->send_info->thread->dl.rq->membarrier_state	s32min-s32max
PARAM_VALUE	0	user->intf->send_info->thread->dl.rq->nohz_idle_balance	0-255
PARAM_VALUE	0	user->intf->send_info->thread->dl.rq->nohz_tick_stopped	0-4294967295
PARAM_VALUE	0	user->intf->send_info->thread->dl.rq->nr_llc_running	0-4294967295
PARAM_VALUE	0	user->intf->send_info->thread->dl.rq->nr_numa_running	0-4294967295
PARAM_VALUE	0	user->intf->send_info->thread->dl.rq->nr_pinned	0-4294967295
PARAM_VALUE	0	user->intf->send_info->thread->dl.rq->nr_pref_llc_running	0-4294967295
PARAM_VALUE	0	user->intf->send_info->thread->dl.rq->nr_preferred_running	0-4294967295
PARAM_VALUE	0	user->intf->send_info->thread->dl.rq->numa_migrate_on	0-4294967295
PARAM_VALUE	0	user->intf->send_info->thread->dl.rq->online	s32min-s32max
PARAM_VALUE	0	user->intf->send_info->thread->dl.rq->push_busy	0-4294967295
PARAM_VALUE	0	user->intf->send_info->thread->dl.rq->push_cpu	s32min-s32max
PARAM_VALUE	0	user->intf->send_info->thread->dl.rq->sched_count	0-4294967295
PARAM_VALUE	0	user->intf->send_info->thread->dl.rq->sched_goidle	0-4294967295
PARAM_VALUE	0	user->intf->send_info->thread->dl.rq->ticks_without_resched	s32min-s32max
PARAM_VALUE	0	user->intf->send_info->thread->dl.rq->ttwu_count	0-4294967295
PARAM_VALUE	0	user->intf->send_info->thread->dl.rq->ttwu_local	0-4294967295
PARAM_VALUE	0	user->intf->send_info->thread->dl.rq->ttwu_pending	0-4294967295
PARAM_VALUE	0	user->intf->send_info->thread->dl.rq->uclamp_flags	0-4294967295
PARAM_VALUE	0	user->intf->send_info->thread->dl.rq->yld_count	0-4294967295
PARAM_VALUE	0	user->intf->send_info->thread->sched_task_group->idle	s32min-s32max
PARAM_VALUE	0	user->intf->send_info->thread->se.avg.util_avg	0-4294967295
PARAM_VALUE	0	user->intf->send_info->thread->se.cfs_rq->propagate	1
PARAM_VALUE	0	user->intf->send_info->thread->se.cfs_rq->removed.lock.owner	(-1)
PARAM_VALUE	0	user->intf->send_info->thread->se.cfs_rq->removed.lock.owner_cpu	4294967295
PARAM_VALUE	0	user->intf->send_info->thread->se.cfs_rq->rq->curr->mm->sc_stat.cpu	(-1)
PARAM_VALUE	0	user->intf->send_info->thread->se.cfs_rq->rq->curr->pref_llc_queued	0-1
PARAM_VALUE	0	user->intf->send_info->thread->se.cfs_rq->rq->donor->__state	0,512
PARAM_VALUE	0	user->intf->send_info->thread->se.cfs_rq->rq->donor->dl.dl_timer.base->index	0-7
PARAM_VALUE	0	user->intf->send_info->thread->se.cfs_rq->rq->donor->rseq.event.ids_changed	1
PARAM_VALUE	0	user->intf->send_info->thread->se.cfs_rq->rq->donor->sched_migrated	1
PARAM_VALUE	0	user->intf->send_info->waiting_msg	0
PARAM_VALUE	0	user->intf->send_info->wake_thread.count	0-4294967295
PARAM_VALUE	0	user->intf->send_info->wake_thread.done	0-4294967295
PARAM_VALUE	0	user->intf->send_info->wake_thread.first_waiter->up	1
PARAM_VALUE	0	user->intf->send_info->wake_thread.lock.owner	(-1)
PARAM_VALUE	0	user->intf->send_info->wake_thread.lock.owner_cpu	4294967295
PARAM_VALUE	0	user->intf->send_info->wake_thread.wait.lock.owner_cpu	0-4294967295
PARAM_VALUE	0	user->intf->send_info->watch_timeout	0-536870912
PARAM_VALUE	0	user->intf->send_info->watch_timer.flags	0-4294967295
PARAM_VALUE	0	user->intf->seq_lock.dep_map->name	0-255
PARAM_VALUE	0	user->intf->seq_lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	user->intf->seq_lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	user->intf->seq_lock.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	user->intf->seq_lock.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	user->intf->seq_lock.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	user->intf->seq_lock.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	user->intf->users_mutex.dep_map->name	0-255
PARAM_VALUE	0	user->intf->users_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	user->intf->users_mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	user->intf->users_mutex.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	user->intf->users_mutex.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	user->intf->users_mutex.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	user->intf->users_mutex.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	user->intf->users_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	user->intf->xmit_msgs_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	user->nr_msgs.counter	0
CAPPED_DATA	0	user	1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		global &smi_watchers_mutex

drivers/acpi/acpi_ipmi.c ipmi_dev_release() -> ipmi_destroy_user()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		global &smi_watchers_mutex

drivers/char/ipmi/ipmi_poweroff.c ipmi_po_new_smi() -> ipmi_destroy_user()

Type	Parameter	Key	Value
PARAM_VALUE	0	user	4096-ptr_max
PARAM_VALUE	0	user->destroyed.refs.counter	1
PARAM_VALUE	0	user->gets_events	0
PARAM_VALUE	0	user->handler	1911305775724740608
PARAM_VALUE	0	user->handler_data	0
PARAM_VALUE	0	user->intf->curr_msg->data_size	0-u16max
PARAM_VALUE	0	user->intf->maintenance_mode_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	user->intf->send_info->data_len	0-255
PARAM_VALUE	0	user->intf->send_info->done_handler	6765505158978322432
PARAM_VALUE	0	user->intf->send_info->i2c_command	2,6
PARAM_VALUE	0	user->intf->send_info->i2c_size	5
PARAM_VALUE	0	user->intf->send_info->lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	user->intf->send_info->multi_len	33-4294967295
PARAM_VALUE	0	user->intf->send_info->multi_pos	32
PARAM_VALUE	0	user->intf->send_info->retries_left	5
PARAM_VALUE	0	user->intf->send_info->si_timer.is_hard	0-1
PARAM_VALUE	0	user->intf->send_info->si_timer.is_lazy	0-1
PARAM_VALUE	0	user->intf->send_info->si_timer.is_soft	0-1
PARAM_VALUE	0	user->intf->send_info->thread->delays->blkio_count	0-4294967295
PARAM_VALUE	0	user->intf->send_info->thread->delays->lock.owner	(-1)
PARAM_VALUE	0	user->intf->send_info->thread->delays->lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	user->intf->send_info->thread->se.avg.util_avg	0-4294967295
PARAM_VALUE	0	user->intf->send_info->thread->se.cfs_rq->rq->donor->dl.dl_timer.base->clockid	0-1,7,11
PARAM_VALUE	0	user->intf->send_info->thread->se.cfs_rq->rq->donor->dl.dl_timer.base->index	0-7
PARAM_VALUE	0	user->intf->send_info->thread->se.cfs_rq->rq->donor->dl.inactive_timer.entry.next	s64max
PARAM_VALUE	0	user->intf->send_info->thread->se.cfs_rq->rq->donor->on_rq	0-1,3-255
PARAM_VALUE	0	user->intf->send_info->thread->se.cfs_rq->rq->donor->wake_cpu	0-s32max
PARAM_VALUE	0	user->intf->send_info->thread->se.cfs_rq->tasks_timeline.rb_leftmost->rb_left	0
PARAM_VALUE	0	user->intf->send_info->thread->se.cfs_rq->tasks_timeline.rb_leftmost->rb_right	0
PARAM_VALUE	0	user->intf->send_info->waiting_msg	0
PARAM_VALUE	0	user->intf->send_info->wake_thread.count	0-4294967295
PARAM_VALUE	0	user->intf->send_info->wake_thread.done	0-4294967295
PARAM_VALUE	0	user->intf->send_info->wake_thread.first_waiter->up	1
PARAM_VALUE	0	user->intf->send_info->wake_thread.lock.dep_map->name	0-255
PARAM_VALUE	0	user->intf->send_info->wake_thread.lock.owner	(-1)
PARAM_VALUE	0	user->intf->send_info->wake_thread.lock.owner_cpu	4294967295
PARAM_VALUE	0	user->intf->send_info->wake_thread.lock.raw_lock.val.counter	0-s32max
PARAM_VALUE	0	user->intf->send_info->wake_thread.wait.lock.owner_cpu	0-4294967295
PARAM_VALUE	0	user->intf->send_info->watch_timeout	0-536870912
PARAM_VALUE	0	user->intf->send_info->watch_timer.flags	0-4294967295
PARAM_VALUE	0	user->intf->seq_lock.dep_map->name	0-255
PARAM_VALUE	0	user->intf->seq_lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	user->intf->seq_lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	user->intf->seq_lock.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	user->intf->seq_lock.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	user->intf->seq_lock.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	user->intf->seq_lock.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	user->intf->seq_lock.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	user->intf->users_mutex.dep_map->name	0-255
PARAM_VALUE	0	user->intf->users_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	user->intf->users_mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	user->intf->users_mutex.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	user->intf->users_mutex.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	user->intf->users_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	user->intf->watch_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	user->intf->xmit_msgs_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	user->nr_msgs.counter	0
PARAM_VALUE	0	*user->intf->send_info->curr_msg->rsp	0-255
PARAM_VALUE	0	*user->intf->send_info->i2c_data	0-255
PARAM_VALUE	0	*user->intf->send_info->multi_data	0-255
PARAM_VALUE	0	*user->intf->send_info->thread->delays->lock.owner	(-4611686018427387904)-4611686018427387903
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		global &smi_watchers_mutex

drivers/char/ipmi/ipmi_poweroff.c ipmi_po_smi_gone() -> ipmi_destroy_user()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		global &smi_watchers_mutex

drivers/hwmon/ibmpex.c ibmpex_bmc_delete() -> ipmi_destroy_user()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		global &smi_watchers_mutex

drivers/hwmon/ibmpex.c ibmpex_register_bmc() -> ipmi_destroy_user()

Type	Parameter	Key	Value
PARAM_VALUE	0	user	4096-ptr_max
PARAM_VALUE	0	user->destroyed.refs.counter	1
PARAM_VALUE	0	user->gets_events	0
PARAM_VALUE	0	user->handler	7913786859716952120
PARAM_VALUE	0	user->handler_data	s64min-(-4096),4096-s64max
PARAM_VALUE	0	user->intf->curr_msg->data_size	0-u16max
PARAM_VALUE	0	user->intf->maintenance_mode_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	user->intf->owner->refcnt.counter	0-s32max
PARAM_VALUE	0	user->intf->send_info->done_handler	6765505158978322432
PARAM_VALUE	0	user->intf->send_info->i2c_command	2,6
PARAM_VALUE	0	user->intf->send_info->i2c_size	5
PARAM_VALUE	0	user->intf->send_info->lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	user->intf->send_info->multi_len	33-4294967295
PARAM_VALUE	0	user->intf->send_info->multi_pos	32
PARAM_VALUE	0	user->intf->send_info->si_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	user->intf->send_info->si_timer.is_hard	0-1
PARAM_VALUE	0	user->intf->send_info->si_timer.is_lazy	0-1
PARAM_VALUE	0	user->intf->send_info->si_timer.is_soft	0-1
PARAM_VALUE	0	user->intf->send_info->thread->delays->lock.owner	(-1)
PARAM_VALUE	0	user->intf->send_info->thread->sched_task_group->idle	s32min-s32max
PARAM_VALUE	0	user->intf->send_info->thread->se.avg.util_avg	0-4294967295
PARAM_VALUE	0	user->intf->send_info->thread->se.cfs_rq->propagate	1
PARAM_VALUE	0	user->intf->send_info->thread->se.cfs_rq->removed.lock.owner	(-1)
PARAM_VALUE	0	user->intf->send_info->thread->se.cfs_rq->removed.lock.owner_cpu	4294967295
PARAM_VALUE	0	user->intf->send_info->thread->se.cfs_rq->rq->curr->mm->sc_stat.cpu	(-1)
PARAM_VALUE	0	user->intf->send_info->thread->se.cfs_rq->rq->curr->pref_llc_queued	0-1
PARAM_VALUE	0	user->intf->send_info->wake_thread.first_waiter->up	1
PARAM_VALUE	0	user->intf->send_info->watch_timer.flags	0-4294967295
PARAM_VALUE	0	user->intf->seq_lock.dep_map->name	0-255
PARAM_VALUE	0	user->intf->seq_lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	user->intf->users_mutex.dep_map->name	0-255
PARAM_VALUE	0	user->intf->users_mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	user->intf->users_mutex.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	user->intf->users_mutex.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	user->intf->xmit_msgs_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	user->nr_msgs.counter	0
PARAM_VALUE	0	*user->intf->send_info->thread->delays->lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	*user->intf->send_info->wake_thread.wait.lock.owner	(-4611686018427387904)-4611686018427387903
CAPPED_DATA	0	user	1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		global &smi_watchers_mutex