fcoe_netdev_features_change identifier - Linux source code next-20260811

Projects

linux

Versions

FIXME
- FIXME
  - next-20260811

Defined in 1 files as a function:

drivers/scsi/fcoe/fcoe.c, line 652 (as a function)

Referenced in 1 files:

drivers/scsi/fcoe/fcoe.c
- line 735
- line 1871

Smatch caller information:

drivers/scsi/fcoe/fcoe.c fcoe_device_notification() -> fcoe_netdev_features_change()

Type	Parameter	Key	Value
PARAM_VALUE	0	lport	1-u64max
CAPPED_DATA	1	netdev	1
DATA_SOURCE	1	netdev	r netdev_notifier_info_to_dev
NOCHECK_CALL

drivers/scsi/fcoe/fcoe.c fcoe_netdev_config() -> fcoe_netdev_features_change()

Type	Parameter	Key	Value
PARAM_VALUE	0	lport	4096-ptr_max
PARAM_VALUE	0	lport->crc_offload	0
PARAM_VALUE	0	lport->disc.buf_len	0
PARAM_VALUE	0	lport->disc.disc_mutex->first_waiter->task->blocked_lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	lport->disc.disc_mutex.dep_map->name	0-255
PARAM_VALUE	0	lport->disc.disc_mutex.first_waiter->list.next	5159360019465732096
PARAM_VALUE	0	lport->disc.disc_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	lport->disc.disc_mutex.first_waiter->list.prev->prev	0,5159360019465732096
PARAM_VALUE	0	lport->disc.disc_mutex.first_waiter->magic	5159360019465732096
PARAM_VALUE	0	lport->disc.disc_mutex.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	lport->disc.disc_mutex.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	lport->disc.disc_mutex.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	lport->disc.disc_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	lport->disc.disc_mutex.first_waiter->task->blocked_on	(-1)-0
PARAM_VALUE	0	lport->disc.disc_mutex.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	lport->disc.disc_work->timer->entry.pprev	4096-ptr_max
PARAM_VALUE	0	lport->disc.disc_work.timer.is_hard	0-1
PARAM_VALUE	0	lport->disc.disc_work.timer.is_lazy	0-1
PARAM_VALUE	0	lport->disc.disc_work.timer.is_queued	0-1
PARAM_VALUE	0	lport->disc.disc_work.timer.is_soft	0-1
PARAM_VALUE	0	lport->disc.disc_work.work.entry.next->prev	4096-ptr_max
PARAM_VALUE	0	lport->disc.disc_work.work.flags	0-4294967295
PARAM_VALUE	0	lport->disc.disc_work.work.is_hard	0-1
PARAM_VALUE	0	lport->disc.disc_work.work.is_lazy	0-1
PARAM_VALUE	0	lport->disc.disc_work.work.is_queued	0-1
PARAM_VALUE	0	lport->disc.disc_work.work.is_soft	0-1
PARAM_VALUE	0	lport->disc.disc_work.work.lockdep_map->name	0-255
PARAM_VALUE	0	lport->disc.pending	0-1
PARAM_VALUE	0	lport->disc.priv->ctlr_mutex->first_waiter->task->blocked_lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	lport->disc.priv->ctlr_mutex->wait_lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	lport->disc.priv->ctlr_mutex.dep_map->name	0-255
PARAM_VALUE	0	lport->disc.priv->ctlr_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	lport->disc.priv->ctlr_mutex.first_waiter->list.prev->prev	0,5159360019465732096
PARAM_VALUE	0	lport->disc.priv->ctlr_mutex.first_waiter->magic	5159360019465732096
PARAM_VALUE	0	lport->disc.priv->ctlr_mutex.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	lport->disc.priv->ctlr_mutex.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	lport->disc.priv->ctlr_mutex.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	lport->disc.priv->ctlr_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	lport->disc.priv->ctlr_mutex.first_waiter->task->blocked_on	(-1)-0
PARAM_VALUE	0	lport->disc.priv->ctlr_mutex.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	lport->disc.priv->ctlr_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	lport->disc.priv->timer_work.flags	0-4294967295
PARAM_VALUE	0	lport->disc.priv->timer_work.is_hard	0-1
PARAM_VALUE	0	lport->disc.priv->timer_work.is_lazy	0-1
PARAM_VALUE	0	lport->disc.priv->timer_work.is_queued	0-1
PARAM_VALUE	0	lport->disc.priv->timer_work.is_soft	0-1
PARAM_VALUE	0	lport->disc.requested	0-1
PARAM_VALUE	0	lport->disc.seq_count	0
PARAM_VALUE	0	lport->dns_rdata	0
PARAM_VALUE	0	lport->does_npiv	1
PARAM_VALUE	0	lport->e_d_tov	2000
PARAM_VALUE	0	lport->ema_list.next	4096-ptr_max
PARAM_VALUE	0	lport->ema_list.next->next	4096-ptr_max
PARAM_VALUE	0	lport->ema_list.prev	4096-ptr_max
PARAM_VALUE	0	lport->ema_list.prev->next	4096-ptr_max
PARAM_VALUE	0	lport->ema_list.prev->prev	4096-ptr_max
PARAM_VALUE	0	lport->host	4096-ptr_max
PARAM_VALUE	0	lport->host->__devices.next	4096-ptr_max
PARAM_VALUE	0	lport->host->__devices.prev	4096-ptr_max
PARAM_VALUE	0	lport->host->__targets.next	4096-ptr_max
PARAM_VALUE	0	lport->host->__targets.prev	4096-ptr_max
PARAM_VALUE	0	lport->host->active_mode	1-3
PARAM_VALUE	0	lport->host->dma_alignment	1-u32max
PARAM_VALUE	0	lport->host->dma_boundary	1-u64max
PARAM_VALUE	0	lport->host->dma_channel	255
PARAM_VALUE	0	lport->host->eh_abort_list.next	4096-ptr_max
PARAM_VALUE	0	lport->host->eh_abort_list.prev	4096-ptr_max
PARAM_VALUE	0	lport->host->eh_cmd_q.next	4096-ptr_max
PARAM_VALUE	0	lport->host->eh_cmd_q.prev	4096-ptr_max
PARAM_VALUE	0	lport->host->eh_deadline	(-1)-2147483500,s32max
PARAM_VALUE	0	lport->host->ehandler	4096-ptr_max
PARAM_VALUE	0	lport->host->host_lock	4096-ptr_max
PARAM_VALUE	0	lport->host->host_no	0-s32max
PARAM_VALUE	0	lport->host->host_wait.head.next	4096-ptr_max
PARAM_VALUE	0	lport->host->host_wait.head.prev	4096-ptr_max
PARAM_VALUE	0	lport->host->hostt	4096-ptr_max
PARAM_VALUE	0	lport->host->max_channel	0
PARAM_VALUE	0	lport->host->max_cmd_len	12
PARAM_VALUE	0	lport->host->max_host_blocked	1-u32max
PARAM_VALUE	0	lport->host->max_id	8
PARAM_VALUE	0	lport->host->max_lun	8
PARAM_VALUE	0	lport->host->max_sectors	1-u32max
PARAM_VALUE	0	lport->host->max_segment_size	1-u32max
PARAM_VALUE	0	lport->host->scan_mutex.first_waiter	0
PARAM_VALUE	0	lport->host->scan_mutex.magic	4096-ptr_max
PARAM_VALUE	0	lport->host->scan_mutex.owner.counter	0
PARAM_VALUE	0	lport->host->shost_dev.class	942952841909760000
PARAM_VALUE	0	lport->host->shost_dev.devres_head.next	4096-ptr_max
PARAM_VALUE	0	lport->host->shost_dev.devres_head.prev	4096-ptr_max
PARAM_VALUE	0	lport->host->shost_dev.dma_io_tlb_mem	1473117533515866112
PARAM_VALUE	0	lport->host->shost_dev.dma_io_tlb_pools.next	4096-ptr_max
PARAM_VALUE	0	lport->host->shost_dev.dma_io_tlb_pools.prev	4096-ptr_max
PARAM_VALUE	0	lport->host->shost_dev.dma_pools.next	4096-ptr_max
PARAM_VALUE	0	lport->host->shost_dev.dma_pools.prev	4096-ptr_max
PARAM_VALUE	0	lport->host->shost_dev.dma_uses_io_tlb	0
PARAM_VALUE	0	lport->host->shost_dev.kobj.kref.refcount.refs.counter	1
PARAM_VALUE	0	lport->host->shost_dev.kobj.kset	0,4096-ptr_max
PARAM_VALUE	0	lport->host->shost_dev.kobj.ktype	5399513539053756416
PARAM_VALUE	0	lport->host->shost_dev.kobj.state_initialized	1
PARAM_VALUE	0	lport->host->shost_dev.links.consumers.next	4096-ptr_max
PARAM_VALUE	0	lport->host->shost_dev.links.consumers.prev	4096-ptr_max
PARAM_VALUE	0	lport->host->shost_dev.links.defer_sync.next	4096-ptr_max
PARAM_VALUE	0	lport->host->shost_dev.links.defer_sync.prev	4096-ptr_max
PARAM_VALUE	0	lport->host->shost_dev.links.status	0
PARAM_VALUE	0	lport->host->shost_dev.links.suppliers.next	4096-ptr_max
PARAM_VALUE	0	lport->host->shost_dev.links.suppliers.prev	4096-ptr_max
PARAM_VALUE	0	lport->host->shost_dev.numa_node	(-1)
PARAM_VALUE	0	lport->host->shost_dev.parent	4096-ptr_max
PARAM_VALUE	0	lport->host->shost_dev.power.disable_depth	1
PARAM_VALUE	0	lport->host->shost_dev.power.early_init	1
PARAM_VALUE	0	lport->host->shost_dev.power.entry.next	4096-ptr_max
PARAM_VALUE	0	lport->host->shost_dev.power.entry.prev	4096-ptr_max
PARAM_VALUE	0	lport->host->shost_dev.power.last_status	(-1)
PARAM_VALUE	0	lport->host->shost_dev.power.qos	0
PARAM_VALUE	0	lport->host->shost_dev.power.request	0
PARAM_VALUE	0	lport->host->shost_dev.power.runtime_auto	1
PARAM_VALUE	0	lport->host->shost_dev.power.runtime_status	2
PARAM_VALUE	0	lport->host->shost_dev.power.wait_queue.head.next	4096-ptr_max
PARAM_VALUE	0	lport->host->shost_dev.power.wait_queue.head.prev	4096-ptr_max
PARAM_VALUE	0	lport->host->shost_gendev.bus	3137178616257380352
PARAM_VALUE	0	lport->host->shost_gendev.devres_head.next	4096-ptr_max
PARAM_VALUE	0	lport->host->shost_gendev.devres_head.prev	4096-ptr_max
PARAM_VALUE	0	lport->host->shost_gendev.dma_io_tlb_mem	1473117533515866112
PARAM_VALUE	0	lport->host->shost_gendev.dma_io_tlb_pools.next	4096-ptr_max
PARAM_VALUE	0	lport->host->shost_gendev.dma_io_tlb_pools.prev	4096-ptr_max
PARAM_VALUE	0	lport->host->shost_gendev.dma_pools.next	4096-ptr_max
PARAM_VALUE	0	lport->host->shost_gendev.dma_pools.prev	4096-ptr_max
PARAM_VALUE	0	lport->host->shost_gendev.kobj.kref.refcount.refs.counter	1
PARAM_VALUE	0	lport->host->shost_gendev.kobj.kset	0,4096-ptr_max
PARAM_VALUE	0	lport->host->shost_gendev.kobj.ktype	5399513539053756416
PARAM_VALUE	0	lport->host->shost_gendev.kobj.state_initialized	1
PARAM_VALUE	0	lport->host->shost_gendev.links.consumers.next	4096-ptr_max
PARAM_VALUE	0	lport->host->shost_gendev.links.consumers.prev	4096-ptr_max
PARAM_VALUE	0	lport->host->shost_gendev.links.defer_sync.next	4096-ptr_max
PARAM_VALUE	0	lport->host->shost_gendev.links.defer_sync.prev	4096-ptr_max
PARAM_VALUE	0	lport->host->shost_gendev.links.status	0
PARAM_VALUE	0	lport->host->shost_gendev.links.suppliers.next	4096-ptr_max
PARAM_VALUE	0	lport->host->shost_gendev.links.suppliers.prev	4096-ptr_max
PARAM_VALUE	0	lport->host->shost_gendev.numa_node	(-1)
PARAM_VALUE	0	lport->host->shost_gendev.power.disable_depth	1
PARAM_VALUE	0	lport->host->shost_gendev.power.early_init	1
PARAM_VALUE	0	lport->host->shost_gendev.power.entry.next	4096-ptr_max
PARAM_VALUE	0	lport->host->shost_gendev.power.entry.prev	4096-ptr_max
PARAM_VALUE	0	lport->host->shost_gendev.power.last_status	(-1)
PARAM_VALUE	0	lport->host->shost_gendev.power.qos	0
PARAM_VALUE	0	lport->host->shost_gendev.power.request	0
PARAM_VALUE	0	lport->host->shost_gendev.power.runtime_auto	1
PARAM_VALUE	0	lport->host->shost_gendev.power.runtime_status	2
PARAM_VALUE	0	lport->host->shost_gendev.power.wait_queue.head.next	4096-ptr_max
PARAM_VALUE	0	lport->host->shost_gendev.power.wait_queue.head.prev	4096-ptr_max
PARAM_VALUE	0	lport->host->shost_gendev.type	4452975310479048704
PARAM_VALUE	0	lport->host->shost_state	1
PARAM_VALUE	0	lport->host->starved_list.next	4096-ptr_max
PARAM_VALUE	0	lport->host->starved_list.prev	4096-ptr_max
PARAM_VALUE	0	lport->host->tmf_work_q	4096-ptr_max
PARAM_VALUE	0	lport->host->transportt	5918905452196392960
PARAM_VALUE	0	lport->link_up	0
PARAM_VALUE	0	lport->list.next	4096-ptr_max
PARAM_VALUE	0	lport->lp_mutex.dep_map->name	0-255
PARAM_VALUE	0	lport->lp_mutex.first_waiter	0,4096-ptr_max
PARAM_VALUE	0	lport->lp_mutex.first_waiter->list.prev->next	5159360019465732096
PARAM_VALUE	0	lport->lp_mutex.first_waiter->task->blocked_lock.dep_map->name	0-255
PARAM_VALUE	0	lport->lp_mutex.first_waiter->task->blocked_lock.owner	(-1)
PARAM_VALUE	0	lport->lp_mutex.first_waiter->task->blocked_lock.owner_cpu	4294967295
PARAM_VALUE	0	lport->lp_mutex.first_waiter->task->blocked_lock.raw_lock.val.counter	s32min-s32max
PARAM_VALUE	0	lport->lp_mutex.first_waiter->task->usage.refs.counter	s32min-s32max
PARAM_VALUE	0	lport->lp_mutex.osq.tail.counter	0-s32max
PARAM_VALUE	0	lport->lro_enabled	0
PARAM_VALUE	0	lport->lro_xid	0
PARAM_VALUE	0	lport->lso_max	0
PARAM_VALUE	0	lport->max_retry_count	3
PARAM_VALUE	0	lport->max_rport_retry_count	3
PARAM_VALUE	0	lport->mfs	256-2112,4294967272
PARAM_VALUE	0	lport->port_id	0
PARAM_VALUE	0	lport->ptp_rdata	0
PARAM_VALUE	0	lport->r_a_tov	4000
PARAM_VALUE	0	lport->retry_work->timer->entry.pprev	4096-ptr_max
PARAM_VALUE	0	lport->retry_work.timer.is_hard	0-1
PARAM_VALUE	0	lport->retry_work.timer.is_lazy	0-1
PARAM_VALUE	0	lport->retry_work.timer.is_queued	0-1
PARAM_VALUE	0	lport->retry_work.timer.is_soft	0-1
PARAM_VALUE	0	lport->retry_work.timer.node.node.next	0
PARAM_VALUE	0	lport->retry_work.timer.node.node.prev	0
PARAM_VALUE	0	lport->retry_work.work.entry.next->prev	4096-ptr_max
PARAM_VALUE	0	lport->retry_work.work.entry.pprev	0
PARAM_VALUE	0	lport->retry_work.work.flags	0-4294967295
PARAM_VALUE	0	lport->retry_work.work.function	1626621062881370112
PARAM_VALUE	0	lport->retry_work.work.is_hard	0-1
PARAM_VALUE	0	lport->retry_work.work.is_lazy	0-1
PARAM_VALUE	0	lport->retry_work.work.is_queued	0-1
PARAM_VALUE	0	lport->retry_work.work.is_soft	0-1
PARAM_VALUE	0	lport->retry_work.work.node.node.next	0
PARAM_VALUE	0	lport->retry_work.work.node.node.prev	0
PARAM_VALUE	0	lport->seq_offload	0
PARAM_VALUE	0	lport->service_params	418,434
PARAM_VALUE	0	lport->state	0-1,14,16
PARAM_VALUE	0	lport->stats	0,4096-ptr_max
PARAM_VALUE	0	lport->vport	4096-ptr_max
PARAM_VALUE	0	lport->vport->shost	4096-ptr_max
PARAM_VALUE	0	lport->vport->vport_state	0-6,8-9
PARAM_VALUE	0	lport->vports.next	4096-ptr_max
PARAM_VALUE	0	lport->vports.next->next	4096-ptr_max
PARAM_VALUE	0	lport->vports.prev	4096-ptr_max
PARAM_VALUE	0	lport->vports.prev->next	4096-ptr_max
PARAM_VALUE	0	lport->vports.prev->prev	4096-ptr_max
PARAM_VALUE	0	*lport->disc->disc_work.timer->entry->next->pprev	1-u64max
PARAM_VALUE	0	*lport->disc.disc_mutex.first_waiter->task->blocked_lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	*lport->disc.priv->ctlr_mutex.first_waiter->task->blocked_lock.owner	(-4611686018427387904)-4611686018427387903
PARAM_VALUE	0	*lport->retry_work.timer->entry->next->pprev	1-u64max
PARAM_VALUE	1	netdev	4096-ptr_max
BUF_SIZE	0	lport->host->hostt	(-1),360
CAPPED_DATA	0	lport	1
DATA_SOURCE	0	lport	$0
DATA_SOURCE	1	netdev	$1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		global &fcoe_config_mutex
LOCK2		global &rtnl_mutex
HALF_LOCKED2		&of->mutex
HALF_LOCKED2		global &ft_mutex