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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/char/ipmi/ipmi_msghandler.c ipmi_panic_request_and_wait() -> _ipmi_panic_request_and_wait()

Type Parameter Key Value
PARAM_VALUE 0 intf 4096-ptr_max
PARAM_VALUE 0 intf->run_to_completion 1
PARAM_VALUE 1 addr 5402205135498354688,8433008087352446976
PARAM_VALUE 2 msg 1704945197799829504,6776519014227050496
PARAM_VALUE 2 msg->cmd 34,36
PARAM_VALUE 2 msg->data 0,4096-ptr_max
PARAM_VALUE 2 msg->data_len 0,6
PARAM_VALUE 2 msg->netfn 6
BUF_SIZE 1 addr 8
BUF_SIZE 1 addr 8
DATA_SOURCE 1 addr $1
DATA_SOURCE 2 msg $2
HARD_MAX 2 msg->cmd 36
HARD_MAX 2 msg->data_len 6
RX_PATH
NOCHECK_CALL

drivers/char/ipmi/ipmi_msghandler.c send_panic_events() -> _ipmi_panic_request_and_wait()

Type Parameter Key Value
PARAM_VALUE 0 intf 4096-ptr_max
PARAM_VALUE 0 intf->handlers 4096-ptr_max
PARAM_VALUE 0 intf->handlers->poll 1-u64max
PARAM_VALUE 0 intf->intf_num s32min-(-2),0-s32max
PARAM_VALUE 0 intf->run_to_completion 1
PARAM_VALUE 1 addr 3213655065681678336
PARAM_VALUE 1 addr->addr_type 12
PARAM_VALUE 1 addr->channel 15
PARAM_VALUE 2 msg 7620686442125369344
PARAM_VALUE 2 msg->cmd 2
PARAM_VALUE 2 msg->data 8404682002210152448
PARAM_VALUE 2 msg->data_len 8
PARAM_VALUE 2 msg->netfn 4
DATA_SOURCE 0 intf $0
NOCHECK_CALL

drivers/char/ipmi/ipmi_msghandler.c send_panic_events() -> _ipmi_panic_request_and_wait()

Type Parameter Key Value
PARAM_VALUE 0 intf 4096-ptr_max
PARAM_VALUE 0 intf->curr_msg->data_size 0-u16max
PARAM_VALUE 0 intf->event_receiver 0
PARAM_VALUE 0 intf->handlers 4096-ptr_max
PARAM_VALUE 0 intf->handlers->poll 1-u64max
PARAM_VALUE 0 intf->hp_xmit_msgs.prev->next->next 4096-ptr_max
PARAM_VALUE 0 intf->intf_num s32min-(-2),0-s32max
PARAM_VALUE 0 intf->local_event_generator 0
PARAM_VALUE 0 intf->local_sel_device 0
PARAM_VALUE 0 intf->null_user_handler 6626312033118785536
PARAM_VALUE 0 intf->run_to_completion 1
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->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_sm->error_retries s32min-4294967295
PARAM_VALUE 0 intf->send_info->si_sm->nonzero_status s32min-s32max
PARAM_VALUE 0 intf->send_info->si_sm->orig_write_count s32min-s32max
PARAM_VALUE 0 intf->send_info->si_sm->read_count s32min-s32max
PARAM_VALUE 0 intf->send_info->si_sm->read_pos s32min-s32max
PARAM_VALUE 0 intf->send_info->si_sm->seq 0-255
PARAM_VALUE 0 intf->send_info->si_sm->state 0-4294967295
PARAM_VALUE 0 intf->send_info->si_sm->truncated s32min-s32max
PARAM_VALUE 0 intf->send_info->si_sm->write_count s32min-s32max
PARAM_VALUE 0 intf->send_info->si_sm->write_pos s32min-s32max
PARAM_VALUE 0 intf->send_info->thread->delays->blkio_count 0-4294967295
PARAM_VALUE 0 intf->send_info->thread->delays->lock.raw_lock.val.counter 0-s32max
PARAM_VALUE 0 intf->send_info->thread->se.cfs_rq->rq->donor->dl.inactive_timer.entry.next s64max
PARAM_VALUE 0 intf->send_info->thread->se.cfs_rq->rq->donor->is_blocked 0
PARAM_VALUE 0 intf->send_info->thread->se.cfs_rq->rq->donor->on_rq 0-1,3-255
PARAM_VALUE 0 intf->send_info->thread->se.cfs_rq->rq->donor->se.parent->my_q->prop_runnable_sum 0
PARAM_VALUE 0 intf->send_info->thread->se.cfs_rq->rq->donor->wake_cpu 0-s32max
PARAM_VALUE 0 intf->send_info->thread->se.cfs_rq->rq->fair_server.inactive_timer.entry.pprev 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.last_holder 0
PARAM_VALUE 0 intf->send_info->wake_thread.lock.dep_map->name 0-255
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.lock.raw_lock.val.counter 0-s32max
PARAM_VALUE 0 intf->send_info->wake_thread.wait.lock.owner_cpu 0-4294967295
PARAM_VALUE 0 intf->send_info->watch_timer.flags 0-4294967295
PARAM_VALUE 0 intf->seq_lock.first_waiter->task->blocked_lock.dep_map->name 0-255
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 0-s32max
PARAM_VALUE 0 intf->users_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 intf->users_mutex.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 intf->waiting_rcv_msgs.next 4096-ptr_max
PARAM_VALUE 0 intf->waiting_rcv_msgs.next->next 4096-ptr_max
PARAM_VALUE 0 intf->waiting_rcv_msgs.next->prev 4096-ptr_max
PARAM_VALUE 0 intf->waiting_rcv_msgs_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 intf->watch_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 intf->xmit_msgs.prev->next->next 4096-ptr_max
PARAM_VALUE 0 *intf->send_info->curr_msg->rsp 0-255
PARAM_VALUE 0 *intf->send_info->i2c_data 0-255
PARAM_VALUE 0 *intf->send_info->multi_data 0-255
PARAM_VALUE 0 *intf->send_info->wake_thread.wait.lock.owner (-4611686018427387904)-4611686018427387903
PARAM_VALUE 1 addr 3213655065681678336
PARAM_VALUE 1 addr->channel 15
PARAM_VALUE 2 msg 7620686442125369344
PARAM_VALUE 2 msg->cmd 1
PARAM_VALUE 2 msg->data 0
PARAM_VALUE 2 msg->data_len 0
PARAM_VALUE 2 msg->netfn 6
DATA_SOURCE 0 intf $0
NOCHECK_CALL

drivers/char/ipmi/ipmi_msghandler.c send_panic_events() -> _ipmi_panic_request_and_wait()

Type Parameter Key Value
PARAM_VALUE 0 intf 4096-ptr_max
PARAM_VALUE 0 intf->curr_msg->data_size 0-u16max
PARAM_VALUE 0 intf->handlers 4096-ptr_max
PARAM_VALUE 0 intf->handlers->poll 1-u64max
PARAM_VALUE 0 intf->hp_xmit_msgs.prev->next->next 4096-ptr_max
PARAM_VALUE 0 intf->intf_num s32min-(-2),0-s32max
PARAM_VALUE 0 intf->local_event_generator 1-255
PARAM_VALUE 0 intf->null_user_handler 5718879836574494720
PARAM_VALUE 0 intf->run_to_completion 1
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->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_sm->error_retries s32min-4294967295
PARAM_VALUE 0 intf->send_info->si_sm->nonzero_status s32min-s32max
PARAM_VALUE 0 intf->send_info->si_sm->orig_write_count s32min-s32max
PARAM_VALUE 0 intf->send_info->si_sm->read_count s32min-s32max
PARAM_VALUE 0 intf->send_info->si_sm->read_pos s32min-s32max
PARAM_VALUE 0 intf->send_info->si_sm->seq 0-255
PARAM_VALUE 0 intf->send_info->si_sm->state 0-4294967295
PARAM_VALUE 0 intf->send_info->si_sm->truncated s32min-s32max
PARAM_VALUE 0 intf->send_info->si_sm->write_count s32min-s32max
PARAM_VALUE 0 intf->send_info->si_sm->write_pos s32min-s32max
PARAM_VALUE 0 intf->send_info->thread->delays->blkio_count 0-4294967295
PARAM_VALUE 0 intf->send_info->thread->delays->lock.raw_lock.val.counter 0-s32max
PARAM_VALUE 0 intf->send_info->thread->se.cfs_rq->rq->donor->dl.inactive_timer.entry.next s64max
PARAM_VALUE 0 intf->send_info->thread->se.cfs_rq->rq->donor->is_blocked 0
PARAM_VALUE 0 intf->send_info->thread->se.cfs_rq->rq->donor->on_rq 0-1,3-255
PARAM_VALUE 0 intf->send_info->thread->se.cfs_rq->rq->donor->se.parent->my_q->prop_runnable_sum 0
PARAM_VALUE 0 intf->send_info->thread->se.cfs_rq->rq->donor->wake_cpu 0-s32max
PARAM_VALUE 0 intf->send_info->thread->se.cfs_rq->rq->fair_server.inactive_timer.entry.pprev 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.last_holder 0
PARAM_VALUE 0 intf->send_info->wake_thread.lock.dep_map->name 0-255
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.lock.raw_lock.val.counter 0-s32max
PARAM_VALUE 0 intf->send_info->wake_thread.wait.lock.owner_cpu 0-4294967295
PARAM_VALUE 0 intf->send_info->watch_timer.flags 0-4294967295
PARAM_VALUE 0 intf->seq_lock.first_waiter->task->blocked_lock.dep_map->name 0-255
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 0-s32max
PARAM_VALUE 0 intf->users_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 intf->users_mutex.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 intf->waiting_rcv_msgs.next 4096-ptr_max
PARAM_VALUE 0 intf->waiting_rcv_msgs.next->next 4096-ptr_max
PARAM_VALUE 0 intf->waiting_rcv_msgs.next->prev 4096-ptr_max
PARAM_VALUE 0 intf->waiting_rcv_msgs_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 intf->watch_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 intf->xmit_msgs.prev->next->next 4096-ptr_max
PARAM_VALUE 0 *intf->send_info->curr_msg->rsp 0-255
PARAM_VALUE 0 *intf->send_info->i2c_data 0-255
PARAM_VALUE 0 *intf->send_info->multi_data 0-255
PARAM_VALUE 0 *intf->send_info->wake_thread.wait.lock.owner (-4611686018427387904)-4611686018427387903
PARAM_VALUE 1 addr 3213655065681678336
PARAM_VALUE 1 addr->channel 15
PARAM_VALUE 2 msg 7620686442125369344
PARAM_VALUE 2 msg->cmd 1
PARAM_VALUE 2 msg->data 0
PARAM_VALUE 2 msg->data_len 0
PARAM_VALUE 2 msg->netfn 4
DATA_SOURCE 0 intf $0
NOCHECK_CALL

drivers/char/ipmi/ipmi_msghandler.c send_panic_events() -> _ipmi_panic_request_and_wait()

Type Parameter Key Value
PARAM_VALUE 0 intf 4096-ptr_max
PARAM_VALUE 0 intf->addrinfo 4096-ptr_max
PARAM_VALUE 0 intf->curr_msg->data_size 0-u16max
PARAM_VALUE 0 intf->handlers 4096-ptr_max
PARAM_VALUE 0 intf->handlers->poll 1-u64max
PARAM_VALUE 0 intf->hp_xmit_msgs.prev->next->next 4096-ptr_max
PARAM_VALUE 0 intf->intf_num s32min-(-2),0-s32max
PARAM_VALUE 0 intf->null_user_handler 0
PARAM_VALUE 0 intf->run_to_completion 1
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->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_sm->error_retries s32min-4294967295
PARAM_VALUE 0 intf->send_info->si_sm->nonzero_status s32min-s32max
PARAM_VALUE 0 intf->send_info->si_sm->orig_write_count s32min-s32max
PARAM_VALUE 0 intf->send_info->si_sm->read_count s32min-s32max
PARAM_VALUE 0 intf->send_info->si_sm->read_pos s32min-s32max
PARAM_VALUE 0 intf->send_info->si_sm->seq 0-255
PARAM_VALUE 0 intf->send_info->si_sm->state 0-4294967295
PARAM_VALUE 0 intf->send_info->si_sm->truncated s32min-s32max
PARAM_VALUE 0 intf->send_info->si_sm->write_count s32min-s32max
PARAM_VALUE 0 intf->send_info->si_sm->write_pos s32min-s32max
PARAM_VALUE 0 intf->send_info->thread->delays->blkio_count 0-4294967295
PARAM_VALUE 0 intf->send_info->thread->delays->lock.raw_lock.val.counter 0-s32max
PARAM_VALUE 0 intf->send_info->thread->se.cfs_rq->rq->donor->dl.inactive_timer.entry.next s64max
PARAM_VALUE 0 intf->send_info->thread->se.cfs_rq->rq->donor->is_blocked 0
PARAM_VALUE 0 intf->send_info->thread->se.cfs_rq->rq->donor->on_rq 0-1,3-255
PARAM_VALUE 0 intf->send_info->thread->se.cfs_rq->rq->donor->se.parent->my_q->prop_runnable_sum 0
PARAM_VALUE 0 intf->send_info->thread->se.cfs_rq->rq->donor->wake_cpu 0-s32max
PARAM_VALUE 0 intf->send_info->thread->se.cfs_rq->rq->fair_server.inactive_timer.entry.pprev 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.last_holder 0
PARAM_VALUE 0 intf->send_info->wake_thread.lock.dep_map->name 0-255
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.lock.raw_lock.val.counter 0-s32max
PARAM_VALUE 0 intf->send_info->wake_thread.wait.lock.owner_cpu 0-4294967295
PARAM_VALUE 0 intf->send_info->watch_timer.flags 0-4294967295
PARAM_VALUE 0 intf->seq_lock.first_waiter->task->blocked_lock.dep_map->name 0-255
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 0-s32max
PARAM_VALUE 0 intf->users_mutex.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 intf->users_mutex.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 intf->waiting_rcv_msgs.next 4096-ptr_max
PARAM_VALUE 0 intf->waiting_rcv_msgs.next->next 4096-ptr_max
PARAM_VALUE 0 intf->waiting_rcv_msgs.next->prev 4096-ptr_max
PARAM_VALUE 0 intf->waiting_rcv_msgs_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 intf->watch_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 intf->xmit_msgs.prev->next->next 4096-ptr_max
PARAM_VALUE 0 *intf->send_info->curr_msg->rsp 0-255
PARAM_VALUE 0 *intf->send_info->i2c_data 0-255
PARAM_VALUE 0 *intf->send_info->multi_data 0-255
PARAM_VALUE 0 *intf->send_info->wake_thread.wait.lock.owner (-4611686018427387904)-4611686018427387903
PARAM_VALUE 1 addr 3213655065681678336
PARAM_VALUE 1 addr->channel 0,15
PARAM_VALUE 2 msg 7620686442125369344
PARAM_VALUE 2 msg->cmd 68
PARAM_VALUE 2 msg->data 8404682002210152448
PARAM_VALUE 2 msg->data_len 16
PARAM_VALUE 2 msg->netfn 10
DATA_SOURCE 0 intf $0
NOCHECK_CALL