in_dev_put identifier - Linux source code next-20260811

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- FIXME
  - next-20260811

Defined in 1 files as a function:

include/linux/inetdevice.h, line 287 (as a function)

Referenced in 8 files:

Smatch caller information:

drivers/infiniband/hw/irdma/cm.c irdma_add_mqh_4() -> in_dev_put()

Type	Parameter	Key	Value
PARAM_VALUE	0	idev	4096-ptr_max
DATA_SOURCE	0	idev	r in_dev_get
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		global &rtnl_mutex
HALF_LOCKED2		&buffer->mutex
HALF_LOCKED2		&ctx->mutex
HALF_LOCKED2		&device->client_data_rwsem
HALF_LOCKED2		&frag->frag_sem
HALF_LOCKED2		global &clients_rwsem
HALF_LOCKED2		global &ctrl_lock
HALF_LOCKED2		global &devices_rwsem
HALF_LOCKED2		global &ib_ctx.ib_dev_mutex
HALF_LOCKED2		global &init_lock
HALF_LOCKED2		global &lock

drivers/infiniband/hw/irdma/cm.c irdma_add_mqh_4() -> in_dev_put()

Type	Parameter	Key	Value
PARAM_VALUE	0	idev	4096-ptr_max
DATA_SOURCE	0	idev	r in_dev_get
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2		global &rtnl_mutex
HALF_LOCKED2		&buffer->mutex
HALF_LOCKED2		&ctx->mutex
HALF_LOCKED2		&device->client_data_rwsem
HALF_LOCKED2		&frag->frag_sem
HALF_LOCKED2		global &clients_rwsem
HALF_LOCKED2		global &ctrl_lock
HALF_LOCKED2		global &devices_rwsem
HALF_LOCKED2		global &ib_ctx.ib_dev_mutex
HALF_LOCKED2		global &init_lock
HALF_LOCKED2		global &lock

drivers/infiniband/ulp/ipoib/ipoib_main.c ipoib_is_dev_match_addr_rcu() -> in_dev_put()

Type	Parameter	Key	Value
PARAM_VALUE	0	idev	4096-ptr_max
CAPPED_DATA	0	idev->dev->nd_net.net	1
DATA_SOURCE	0	idev	r in_dev_get
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		rcu_read

drivers/infiniband/hw/cxgb4/cm.c pick_local_ipaddrs() -> in_dev_put()

Type	Parameter	Key	Value
PARAM_VALUE	0	idev	4096-ptr_max
DATA_SOURCE	0	idev	r in_dev_get
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&id_priv->handler_mutex
HALF_LOCKED2		&iser_conn->state_mutex

net/ipv4/igmp.c igmp_gq_start_timer() -> in_dev_put()

Type	Parameter	Key	Value
PARAM_VALUE	0	idev	4096-ptr_max
PARAM_VALUE	0	idev->dev	4096-ptr_max
PARAM_VALUE	0	idev->mr_gq_running	1
PARAM_VALUE	0	idev->mr_maxdelay	1-u32max
PARAM_VALUE	0	idev->mr_qi	1-u64max
PARAM_VALUE	0	idev->refcnt.refs.counter	(-1073741824),0-s32max
CAPPED_DATA	0	idev->dev->nd_net.net	1
CAPPED_DATA	0	idev->mr_qri	1
DATA_SOURCE	0	idev	$0
BIT_INFO	0	idev->mr_maxdelay	0x0,0x7fffffff
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		rcu_read

net/ipv4/igmp.c igmp_gq_timer_expire() -> in_dev_put()

Type	Parameter	Key	Value
PARAM_VALUE	0	idev	4096-ptr_max
PARAM_VALUE	0	idev->dev	4096-ptr_max
PARAM_VALUE	0	idev->mc_list->lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	idev->mr_gq_running	0
CAPPED_DATA	0	idev->dev->nd_net.net	1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

net/ipv4/igmp.c igmp_ifc_start_timer() -> in_dev_put()

Type	Parameter	Key	Value
PARAM_VALUE	0	idev	4096-ptr_max
PARAM_VALUE	0	idev->dev	4096-ptr_max
PARAM_VALUE	0	idev->refcnt.refs.counter	(-1073741824),0-s32max
BUF_SIZE	0	idev->arp_parms	(-1),160
BUF_SIZE	0	idev->arp_parms->tbl	(-1),1136
CAPPED_DATA	0	idev->dev->nd_net.net	1
DATA_SOURCE	0	idev	$0
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

net/ipv4/igmp.c igmp_ifc_timer_expire() -> in_dev_put()

Type	Parameter	Key	Value
PARAM_VALUE	0	idev	4096-ptr_max
PARAM_VALUE	0	idev->mc_list->lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	idev->mc_tomb->interface->dev->refcnt_tracker.quarantine.prev	4096-ptr_max
PARAM_VALUE	0	idev->mc_tomb->interface->dev->refcnt_tracker.quarantine.prev->next	4096-ptr_max
PARAM_VALUE	0	idev->mc_tomb->interface->dev->refcnt_tracker.quarantine.prev->next->next	4096-ptr_max
PARAM_VALUE	0	idev->mc_tomb->interface->dev_tracker->alloc_stack_handle	0-4294967295
PARAM_VALUE	0	idev->mc_tomb->interface->dev_tracker->dead	0-1
PARAM_VALUE	0	idev->mc_tomb->interface->dev_tracker->free_stack_handle	0-4294967295
PARAM_VALUE	0	idev->mc_tomb_lock.rlock.dep_map->name	0-255
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

net/ipv4/igmp.c igmpv3_clear_delrec() -> in_dev_put()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

net/ipv4/igmp.c igmpv3_del_delrec() -> in_dev_put()

Type	Key	Value
PREEMPT_ADD		<- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2	&im->lock
LOCK2	bh
TYPE_LOCK	(struct ip_mc_list)->lock

net/ipv4/igmp.c igmpv3_send_cr() -> in_dev_put()

Type	Key	Value
PREEMPT_ADD		<- disables preempt
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2	&in_dev->mc_tomb_lock
LOCK2	bh
LOCK2	rcu_read
TYPE_LOCK	(struct in_device)->mc_tomb_lock

net/ipv4/igmp.c ip_ma_put() -> in_dev_put()

Type	Parameter	Key	Value
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&im->lock
HALF_LOCKED2		rcu_read

drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c qlcnic_config_indev_addr() -> in_dev_put()

Type	Parameter	Key	Value
PARAM_VALUE	0	idev	4096-ptr_max
DATA_SOURCE	0	idev	r in_dev_get
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		rcu_read

drivers/net/ethernet/qlogic/netxen/netxen_nic_main.c netxen_config_indev_addr() -> in_dev_put()

Type	Parameter	Key	Value
PARAM_VALUE	0	idev	4096-ptr_max
DATA_SOURCE	0	idev	r in_dev_get
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL

net/bridge/br_multicast.c br_ip4_multicast_join_snoopers() -> in_dev_put()

Type	Parameter	Key	Value
PARAM_VALUE	0	idev	4096-ptr_max
PARAM_VALUE	0	idev->dev	4096-ptr_max
PARAM_VALUE	0	idev->mc_list	4096-ptr_max
PARAM_VALUE	0	idev->mc_list->interface->mr_ifc_count	0-255
PARAM_VALUE	0	idev->mc_list->lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	idev->mc_tomb_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	idev->mr_ifc_timer.entry->pprev	4096-ptr_max
PARAM_VALUE	0	idev->mr_ifc_timer.entry.pprev	0,4096-ptr_max
DATA_SOURCE	0	idev	r in_dev_get
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		global &rtnl_mutex

net/bridge/br_multicast.c br_ip4_multicast_leave_snoopers() -> in_dev_put()

Type	Parameter	Key	Value
PARAM_VALUE	0	idev	4096-ptr_max
DATA_SOURCE	0	idev	r in_dev_get
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		global &rtnl_mutex

net/ipv4/devinet.c inet_netconf_get_devconf() -> in_dev_put()

Type	Parameter	Key	Value
PARAM_VALUE	0	idev	4096-ptr_max
DATA_SOURCE	0	idev	r in_dev_get
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		&net->xfrm.xfrm_cfg_mutex
HALF_LOCKED2		global &audit_cmd_mutex.lock
HALF_LOCKED2		global &cb_lock
HALF_LOCKED2		global &crypto_cfg_mutex
HALF_LOCKED2		global &hwsim_phys_lock
HALF_LOCKED2		global &rtnl_mutex
HALF_LOCKED2		global &rx_queue_mutex

net/ipv4/devinet.c inet_rcu_free_ifa() -> in_dev_put()

Type	Parameter	Key	Value
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2		bh
HALF_LOCKED2		rcu

net/ipv4/devinet.c inetdev_destroy() -> in_dev_put()

Type	Parameter	Key	Value
PARAM_VALUE	0	idev	4096-ptr_max
PARAM_VALUE	0	idev->arp_parms	4096-ptr_max
PARAM_VALUE	0	idev->arp_parms->sysctl_table	0
PARAM_VALUE	0	idev->cnf.sysctl	0
PARAM_VALUE	0	idev->dead	1
PARAM_VALUE	0	idev->dev	4096-ptr_max
PARAM_VALUE	0	idev->dev->ip_ptr	0
PARAM_VALUE	0	idev->dev->nd_net.net	4096-ptr_max
PARAM_VALUE	0	idev->ifa_list	0
PARAM_VALUE	0	idev->ifa_list->ifa_flags	0-4294967295
PARAM_VALUE	0	idev->mc_list	0
PARAM_VALUE	0	idev->mc_list->interface->callback_head.func	1-u64max
PARAM_VALUE	0	idev->mc_list->interface->dev->addr_list_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	idev->mc_list->interface->dev->mc.tree.rb_node	4096-ptr_max
PARAM_VALUE	0	idev->mc_list->interface->dev->nd_net.net->ipv4.fib_default->tb_data->stats->gets	0-4294967295
PARAM_VALUE	0	idev->mc_list->interface->dev->nd_net.net->ipv4.fib_main->tb_data->kv->bits	1-255
PARAM_VALUE	0	idev->mc_list->interface->dev->nd_net.net->ipv4.fib_main->tb_data->kv->pos	0-254
PARAM_VALUE	0	idev->mc_list->interface->dev->nd_net.net->ipv4.fib_main->tb_data->kv->slen	1-255
PARAM_VALUE	0	idev->mc_list->interface->dev->nd_net.net->ipv4.fib_main->tb_data->stats->gets	0-4294967295
PARAM_VALUE	0	idev->mc_list->interface->dev->nd_net.net->ipv6.rt6_stats->fib_rt_alloc.counter	s32min-s32max
PARAM_VALUE	0	idev->mc_list->interface->dev->refcnt_tracker.quarantine.prev	4096-ptr_max
PARAM_VALUE	0	idev->mc_list->interface->dev->refcnt_tracker.quarantine.prev->next	4096-ptr_max
PARAM_VALUE	0	idev->mc_list->interface->dev->refcnt_tracker.quarantine.prev->next->next	4096-ptr_max
PARAM_VALUE	0	idev->mc_list->interface->dev->work_node.next	4096-ptr_max
PARAM_VALUE	0	idev->mc_list->interface->dev->work_node.next->prev	4096-ptr_max
PARAM_VALUE	0	idev->mc_list->interface->dev->work_node.prev	4074011205511094272
PARAM_VALUE	0	idev->mc_list->interface->dev_tracker->alloc_stack_handle	0-4294967295
PARAM_VALUE	0	idev->mc_list->interface->dev_tracker->dead	0-1
PARAM_VALUE	0	idev->mc_list->interface->dev_tracker->free_stack_handle	0-4294967295
PARAM_VALUE	0	idev->mc_list->interface->mc_tomb	4096-ptr_max
PARAM_VALUE	0	idev->mc_list->interface->mc_tomb_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	idev->mc_list->interface->mr_ifc_timer.entry->pprev	4096-ptr_max
PARAM_VALUE	0	idev->mc_list->lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	idev->mc_tomb	0
PARAM_VALUE	0	idev->mc_tomb->interface->dev->refcnt_tracker.quarantine.prev	4096-ptr_max
PARAM_VALUE	0	idev->mc_tomb->interface->dev->refcnt_tracker.quarantine.prev->next	4096-ptr_max
PARAM_VALUE	0	idev->mc_tomb->interface->dev->refcnt_tracker.quarantine.prev->next->next	4096-ptr_max
PARAM_VALUE	0	idev->mc_tomb->interface->dev_tracker->alloc_stack_handle	0-4294967295
PARAM_VALUE	0	idev->mc_tomb->interface->dev_tracker->dead	0-1
PARAM_VALUE	0	idev->mc_tomb->interface->dev_tracker->free_stack_handle	0-4294967295
PARAM_VALUE	0	idev->mc_tomb->lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	idev->mc_tomb_lock.rlock.dep_map->name	0-255
PARAM_VALUE	0	idev->mr_gq_running	0
PARAM_VALUE	0	idev->mr_gq_timer.entry.pprev	0
PARAM_VALUE	0	idev->mr_gq_timer.flags	0-4194302
PARAM_VALUE	0	idev->mr_gq_timer.function	0
PARAM_VALUE	0	idev->mr_ifc_count	0
PARAM_VALUE	0	idev->mr_ifc_timer.entry.pprev	0
PARAM_VALUE	0	idev->mr_ifc_timer.flags	0-4194302
PARAM_VALUE	0	idev->mr_ifc_timer.function	0
PARAM_VALUE	0	*idev->mc_list->interface->dev->name	0-255
CAPPED_DATA	0	idev->arp_parms	1
CAPPED_DATA	0	idev->dev->nd_net.net	1
DATA_SOURCE	0	idev	$0
NOCHECK_CALL

net/ipv4/devinet.c inetdev_init() -> in_dev_put()

Type	Parameter	Key	Value
PARAM_VALUE	0	idev	4096-ptr_max
PARAM_VALUE	0	idev->arp_parms	4096-ptr_max
PARAM_VALUE	0	idev->arp_parms->dev	4096-ptr_max
PARAM_VALUE	0	idev->arp_parms->dev->netdev_ops	4096-ptr_max
PARAM_VALUE	0	idev->arp_parms->dev->refcnt_tracker.list.next	4096-ptr_max
PARAM_VALUE	0	idev->arp_parms->dev_tracker	0,4096-ptr_max
PARAM_VALUE	0	idev->arp_parms->list.next	4096-ptr_max
PARAM_VALUE	0	idev->arp_parms->list.prev	272374513716818032,4470746977272516720
PARAM_VALUE	0	idev->arp_parms->qlen	0
PARAM_VALUE	0	idev->arp_parms->refcnt.refs.counter	1
PARAM_VALUE	0	idev->arp_parms->sysctl_table	0
PARAM_VALUE	0	idev->arp_parms->tbl	272374513716817920
PARAM_VALUE	0	idev->cnf.sysctl	0
PARAM_VALUE	0	idev->dead	1
PARAM_VALUE	0	idev->dev	4096-ptr_max
PARAM_VALUE	0	idev->dev_tracker	0,4096-ptr_max
PARAM_VALUE	0	idev->refcnt.refs.counter	1
BUF_SIZE	0	idev	536
BUF_SIZE	0	idev->arp_parms	160
BUF_SIZE	0	idev->arp_parms->tbl	1136
CAPPED_DATA	0	idev->arp_parms	1
DATA_SOURCE	0	idev	r _kzalloc_noprof
NOCHECK_CALL
HALF_LOCKED2		global &rtnl_mutex