__ipmi_bmc_unregister identifier - Linux source code next-20260811

Projects

linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a prototype:

drivers/char/ipmi/ipmi_msghandler.c, line 598 (as a prototype)

Defined in 1 files as a function:

drivers/char/ipmi/ipmi_msghandler.c, line 3118 (as a function)

Referenced in 1 files:

drivers/char/ipmi/ipmi_msghandler.c
- line 2713
- line 3141

Smatch caller information:

drivers/char/ipmi/ipmi_msghandler.c __bmc_get_device_id() -> __ipmi_bmc_unregister()

Type	Parameter	Key	Value
PARAM_VALUE	0	intf	4096-ptr_max
PARAM_VALUE	0	intf->bmc	4096-ptr_max
PARAM_VALUE	0	intf->bmc->dyn_guid_set	0
PARAM_VALUE	0	intf->bmc->dyn_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	intf->bmc->dyn_mutex.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	intf->bmc_reg_mutex.dep_map->name	0-255
PARAM_VALUE	0	intf->bmc_reg_mutex.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	intf->bmc_reg_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	intf->bmc_reg_mutex.first_waiter->task->blocked_on	(-1)-0
PARAM_VALUE	0	intf->bmc_reg_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	intf->bmc_reg_mutex.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	intf->bmc_reg_mutex.wait_lock.owner	(-1)
PARAM_VALUE	0	intf->bmc_reg_mutex.wait_lock.owner_cpu	u32max
PARAM_VALUE	0	intf->curr_msg->data_size	0-u16max
PARAM_VALUE	0	intf->hp_xmit_msgs.prev	4096-ptr_max
PARAM_VALUE	0	intf->hp_xmit_msgs.prev->next	4096-ptr_max
PARAM_VALUE	0	intf->hp_xmit_msgs.prev->next->next	4096-ptr_max
PARAM_VALUE	0	intf->in_bmc_register	0
PARAM_VALUE	0	intf->maintenance_mode_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	intf->null_user_handler	0
PARAM_VALUE	0	intf->send_info->data_len	0-255
PARAM_VALUE	0	intf->send_info->done_handler	6765505158978322432
PARAM_VALUE	0	intf->send_info->got_alert	0
PARAM_VALUE	0	intf->send_info->i2c_command	2,6
PARAM_VALUE	0	intf->send_info->i2c_read_write	0
PARAM_VALUE	0	intf->send_info->i2c_size	5
PARAM_VALUE	0	intf->send_info->intf->watchdog_pretimeouts_to_deliver.counter	1
PARAM_VALUE	0	intf->send_info->lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	intf->send_info->multi_len	33-4294967295
PARAM_VALUE	0	intf->send_info->multi_pos	32
PARAM_VALUE	0	intf->send_info->retries_left	5
PARAM_VALUE	0	intf->send_info->si_timer.is_hard	0-1
PARAM_VALUE	0	intf->send_info->si_timer.is_lazy	0-1
PARAM_VALUE	0	intf->send_info->si_timer.is_soft	0-1
PARAM_VALUE	0	intf->send_info->thread->delays->lock.owner	(-1)
PARAM_VALUE	0	intf->send_info->thread->delays->lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	intf->send_info->thread->se.avg.util_avg	0-4294967295
PARAM_VALUE	0	intf->send_info->thread->se.cfs_rq->rq->donor->dl.dl_timer.base->clockid	0-1,7,11
PARAM_VALUE	0	intf->send_info->thread->se.cfs_rq->rq->donor->dl.dl_timer.base->index	0-7
PARAM_VALUE	0	intf->send_info->waiting_msg	0
PARAM_VALUE	0	intf->send_info->wake_thread.count	0-4294967295
PARAM_VALUE	0	intf->send_info->wake_thread.done	0-4294967295
PARAM_VALUE	0	intf->send_info->wake_thread.first_waiter->up	1
PARAM_VALUE	0	intf->send_info->wake_thread.lock.owner	(-1)
PARAM_VALUE	0	intf->send_info->wake_thread.lock.owner_cpu	4294967295
PARAM_VALUE	0	intf->send_info->wake_thread.wait.lock.owner_cpu	0-4294967295
PARAM_VALUE	0	intf->send_info->watch_timeout	0-536870912
PARAM_VALUE	0	intf->send_info->watch_timer.flags	0-4294967295
PARAM_VALUE	0	intf->seq_lock.dep_map->name	0-255
PARAM_VALUE	0	intf->seq_lock.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	intf->seq_lock.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	intf->seq_lock.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	intf->seq_lock.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	intf->seq_lock.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	intf->seq_lock.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	intf->users_mutex.dep_map->name	0-255
PARAM_VALUE	0	intf->users_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	intf->users_mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	intf->users_mutex.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	intf->users_mutex.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	intf->xmit_msgs.prev	4096-ptr_max
PARAM_VALUE	0	intf->xmit_msgs.prev->next	4096-ptr_max
PARAM_VALUE	0	intf->xmit_msgs.prev->next->next	4096-ptr_max
PARAM_VALUE	0	intf->xmit_msgs_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	*intf->send_info->thread->delays->lock.owner	(-4611686018427387904)-4611686018427387903
BUF_SIZE	0	intf	(-1),7296
BUF_SIZE	0	intf	(-1),7296
BUF_SIZE	0	intf->bmc	(-1),2048
BUF_SIZE	0	intf->send_info	(-1),984,1000
CAPPED_DATA	0	intf	1
CAPPED_DATA	0	&intf->bmc_reg_mutex	1
DATA_SOURCE	0	intf	$0 [m]
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2	0	&intf->bmc_reg_mutex
HALF_LOCKED2		global &ipmi_interfaces_mutex
HALF_LOCKED2		global &smi_watchers_mutex
TYPE_LOCK		(struct ipmi_smi)->bmc_reg_mutex

drivers/char/ipmi/ipmi_msghandler.c ipmi_bmc_unregister() -> __ipmi_bmc_unregister()

Type	Parameter	Key	Value
PARAM_VALUE	0	intf	4096-ptr_max
PARAM_VALUE	0	intf->bmc_reg_mutex.dep_map->name	0-255
PARAM_VALUE	0	intf->bmc_reg_mutex.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	intf->bmc_reg_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	intf->bmc_reg_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	intf->bmc_reg_mutex.wait_lock.dep_map->name	0-255
PARAM_VALUE	0	intf->bmc_reg_mutex.wait_lock.owner	(-1)
PARAM_VALUE	0	intf->bmc_reg_mutex.wait_lock.owner_cpu	u32max
PARAM_VALUE	0	intf->users_mutex.dep_map->name	0-255
PARAM_VALUE	0	intf->users_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	intf->users_mutex.first_waiter->list.prev->prev	5159360019465732096
PARAM_VALUE	0	intf->users_mutex.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	intf->users_mutex.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	intf->users_mutex.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	intf->users_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	intf->users_mutex.first_waiter->task->usage.refs.counter	s32min-s32max
BUF_SIZE	0	intf	(-1),7296
BUF_SIZE	0	intf	(-1),7296
CAPPED_DATA	0	intf	1
CAPPED_DATA	0	&intf->bmc_reg_mutex	1
DATA_SOURCE	0	intf	$0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2	0	&intf->bmc_reg_mutex
HALF_LOCKED2		global &ipmi_interfaces_mutex
HALF_LOCKED2		global &smi_infos_lock
HALF_LOCKED2		global &smi_watchers_mutex
HALF_LOCKED2		global &ssif_infos_mutex
TYPE_LOCK		(struct ipmi_smi)->bmc_reg_mutex