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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/infiniband/core/cma.c cma_attach_to_dev() -> _cma_attach_to_dev()

Type Parameter Key Value
PARAM_VALUE 0 id_priv 4096-ptr_max
PARAM_VALUE 0 id_priv->id.route.addr.dev_addr.sgid_attr 4096-ptr_max
PARAM_VALUE 0 id_priv->state 1-2,5,7
PARAM_VALUE 1 cma_dev 4096-ptr_max
BUF_SIZE 0 id_priv (-1),104,1360
BUF_SIZE 0 id_priv (-1),104,1360
CAPPED_DATA 0 id_priv->id.port_num 1
DATA_SOURCE 0 id_priv $0
DATA_SOURCE 1 cma_dev $1
HARD_MAX 0 id_priv->state 7
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
USER_DATA 0 id_priv->id.route.addr.dev_addr.bound_dev_if s32min-s32max[u]
LOCK2 global &lock
HALF_LOCKED2 &listen_id_priv->handler_mutex
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 0 &id_priv->handler_mutex

drivers/infiniband/core/cma.c cma_listen_on_dev() -> _cma_attach_to_dev()

Type Parameter Key Value
PARAM_VALUE 0 id_priv 4096-ptr_max
PARAM_VALUE 0 id_priv->comp.done 0
PARAM_VALUE 0 id_priv->comp.wait.lock.magic 3735899821
PARAM_VALUE 0 id_priv->comp.wait.lock.owner (-1)
PARAM_VALUE 0 id_priv->comp.wait.lock.owner_cpu u32max
PARAM_VALUE 0 id_priv->comp.wait.task_list.next 4096-ptr_max
PARAM_VALUE 0 id_priv->comp.wait.task_list.next->next 4096-ptr_max
PARAM_VALUE 0 id_priv->comp.wait.task_list.prev 4096-ptr_max
PARAM_VALUE 0 id_priv->comp.wait.task_list.prev->next 4096-ptr_max
PARAM_VALUE 0 id_priv->comp.wait.task_list.prev->prev 4096-ptr_max
PARAM_VALUE 0 id_priv->device_item.next 4096-ptr_max
PARAM_VALUE 0 id_priv->device_item.next->next 4096-ptr_max
PARAM_VALUE 0 id_priv->device_item.prev 4096-ptr_max
PARAM_VALUE 0 id_priv->device_item.prev->next 4096-ptr_max
PARAM_VALUE 0 id_priv->device_item.prev->prev 4096-ptr_max
PARAM_VALUE 0 id_priv->gid_type 0
PARAM_VALUE 0 id_priv->handler_mutex.dep_map->name 0-255
PARAM_VALUE 0 id_priv->handler_mutex.first_waiter 0
PARAM_VALUE 0 id_priv->handler_mutex.magic 4096-ptr_max
PARAM_VALUE 0 id_priv->id.context 4096-ptr_max
PARAM_VALUE 0 id_priv->id.event_handler 6946114089846317056
PARAM_VALUE 0 id_priv->id.route.addr.dev_addr.net 0
PARAM_VALUE 0 id_priv->id_list_entry.next 4096-ptr_max
PARAM_VALUE 0 id_priv->id_list_entry.next->next 4096-ptr_max
PARAM_VALUE 0 id_priv->id_list_entry.prev 4096-ptr_max
PARAM_VALUE 0 id_priv->id_list_entry.prev->next 4096-ptr_max
PARAM_VALUE 0 id_priv->id_list_entry.prev->prev 4096-ptr_max
PARAM_VALUE 0 id_priv->listen_list.next 4096-ptr_max
PARAM_VALUE 0 id_priv->listen_list.next->next 4096-ptr_max
PARAM_VALUE 0 id_priv->listen_list.prev 4096-ptr_max
PARAM_VALUE 0 id_priv->listen_list.prev->next 4096-ptr_max
PARAM_VALUE 0 id_priv->listen_list.prev->prev 4096-ptr_max
PARAM_VALUE 0 id_priv->mc_list.next 4096-ptr_max
PARAM_VALUE 0 id_priv->mc_list.next->next 4096-ptr_max
PARAM_VALUE 0 id_priv->mc_list.prev 4096-ptr_max
PARAM_VALUE 0 id_priv->mc_list.prev->next 4096-ptr_max
PARAM_VALUE 0 id_priv->mc_list.prev->prev 4096-ptr_max
PARAM_VALUE 0 id_priv->min_rnr_timer_set 0
PARAM_VALUE 0 id_priv->qp_mutex.dep_map->name 0-255
PARAM_VALUE 0 id_priv->qp_mutex.first_waiter 0
PARAM_VALUE 0 id_priv->qp_mutex.magic 4096-ptr_max
PARAM_VALUE 0 id_priv->qp_mutex.osq.tail.counter 0
PARAM_VALUE 0 id_priv->qp_mutex.owner.counter 0
PARAM_VALUE 0 id_priv->refcount.refs.counter 1
PARAM_VALUE 0 id_priv->res.comp.done 0
PARAM_VALUE 0 id_priv->res.comp.wait.lock.magic 3735899821
PARAM_VALUE 0 id_priv->res.comp.wait.lock.owner (-1)
PARAM_VALUE 0 id_priv->res.comp.wait.lock.owner_cpu u32max
PARAM_VALUE 0 id_priv->res.comp.wait.task_list.next 4096-ptr_max
PARAM_VALUE 0 id_priv->res.comp.wait.task_list.next->next 4096-ptr_max
PARAM_VALUE 0 id_priv->res.comp.wait.task_list.prev 4096-ptr_max
PARAM_VALUE 0 id_priv->res.comp.wait.task_list.prev->next 4096-ptr_max
PARAM_VALUE 0 id_priv->res.comp.wait.task_list.prev->prev 4096-ptr_max
PARAM_VALUE 0 id_priv->res.kref.refcount.refs.counter 1
PARAM_VALUE 0 id_priv->res.type 3
PARAM_VALUE 0 id_priv->seq_num 0-16777215
PARAM_VALUE 0 id_priv->state 7
PARAM_VALUE 0 id_priv->timeout_set 0
PARAM_VALUE 0 id_priv->tos_set 0
PARAM_VALUE 1 cma_dev->device->port_data 4096-ptr_max
BUF_SIZE 0 id_priv 1360
BUF_SIZE 1 cma_dev (-1),160
BUF_SIZE 1 cma_dev (-1),160
BUF_SIZE 1 cma_dev->default_gid_type (-1)-s32max
BUF_SIZE 1 cma_dev->default_roce_tos (-1),1
CAPPED_DATA 0 id_priv->restricted_node_type 1
DATA_SOURCE 0 id_priv r __rdma_create_id
DATA_SOURCE 1 cma_dev $1
STR_LEN 1 cma_dev->device (-1),6-9,11-12
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HOST_DATA 1 cma_dev->device->cc_dma_bounce 0-1
HOST_DATA 1 cma_dev->device->client_data.xa_flags 0-u32max
HOST_DATA 1 cma_dev->device->client_data_rwsem.osq.tail.counter 0-s32max
HOST_DATA 1 cma_dev->device->compat_devs.xa_flags 0-u32max
HOST_DATA 1 cma_dev->device->compat_devs_mutex.osq.tail.counter s32min-s32max
HOST_DATA 1 cma_dev->device->compat_devs_mutex.owner.counter s64min-s64max
HOST_DATA 1 cma_dev->device->coredev.dev.bus_dma_limit 0-u64max
HOST_DATA 1 cma_dev->device->coredev.dev.coherent_dma_mask 0-u64max
HOST_DATA 1 cma_dev->device->coredev.dev.devt 0-u32max
HOST_DATA 1 cma_dev->device->coredev.dev.dma_uses_io_tlb 0-1
HOST_DATA 1 cma_dev->device->coredev.dev.id 0-u32max
HOST_DATA 1 cma_dev->device->coredev.dev.kobj.kref.refcount.refs.counter s32min-s32max
HOST_DATA 1 cma_dev->device->coredev.dev.kobj.release.cpu s32min-s32max
HOST_DATA 1 cma_dev->device->coredev.dev.kobj.release.timer.expires 0-u64max
HOST_DATA 1 cma_dev->device->coredev.dev.kobj.release.timer.flags 0-u32max
HOST_DATA 1 cma_dev->device->coredev.dev.kobj.release.work.data.counter s64min-s64max
HOST_DATA 1 cma_dev->device->coredev.dev.kobj.state_add_uevent_sent 0-1
HOST_DATA 1 cma_dev->device->coredev.dev.kobj.state_in_sysfs 0-1
HOST_DATA 1 cma_dev->device->coredev.dev.kobj.state_initialized 0-1
HOST_DATA 1 cma_dev->device->coredev.dev.kobj.state_remove_uevent_sent 0-1
HOST_DATA 1 cma_dev->device->coredev.dev.kobj.uevent_suppress 0-1
HOST_DATA 1 cma_dev->device->coredev.dev.links.status 0-u32max
HOST_DATA 1 cma_dev->device->coredev.dev.mutex.osq.tail.counter s32min-s32max
HOST_DATA 1 cma_dev->device->coredev.dev.mutex.owner.counter s64min-s64max
HOST_DATA 1 cma_dev->device->coredev.dev.numa_node s32min-s32max
HOST_DATA 1 cma_dev->device->coredev.dev.power.accounting_timestamp 0-u64max
HOST_DATA 1 cma_dev->device->coredev.dev.power.active_time 0-u64max
HOST_DATA 1 cma_dev->device->coredev.dev.power.async_suspend 0-1
HOST_DATA 1 cma_dev->device->coredev.dev.power.autosuspend_delay s32min-s32max
HOST_DATA 1 cma_dev->device->coredev.dev.power.can_wakeup 0-1
HOST_DATA 1 cma_dev->device->coredev.dev.power.child_count.counter s32min-s32max
HOST_DATA 1 cma_dev->device->coredev.dev.power.completion.done 0-u32max
HOST_DATA 1 cma_dev->device->coredev.dev.power.deferred_resume 0-1
HOST_DATA 1 cma_dev->device->coredev.dev.power.detach_power_off 0-1
HOST_DATA 1 cma_dev->device->coredev.dev.power.direct_complete 0-1
HOST_DATA 1 cma_dev->device->coredev.dev.power.disable_depth 0-7
HOST_DATA 1 cma_dev->device->coredev.dev.power.driver_flags 0-u32max
HOST_DATA 1 cma_dev->device->coredev.dev.power.early_init 0-1
HOST_DATA 1 cma_dev->device->coredev.dev.power.idle_notification 0-1
HOST_DATA 1 cma_dev->device->coredev.dev.power.ignore_children 0-1
HOST_DATA 1 cma_dev->device->coredev.dev.power.in_dpm_list 0-1
HOST_DATA 1 cma_dev->device->coredev.dev.power.irq_safe 0-1
HOST_DATA 1 cma_dev->device->coredev.dev.power.is_late_suspended 0-1
HOST_DATA 1 cma_dev->device->coredev.dev.power.is_noirq_suspended 0-1
HOST_DATA 1 cma_dev->device->coredev.dev.power.is_prepared 0-1
HOST_DATA 1 cma_dev->device->coredev.dev.power.is_suspended 0-1
HOST_DATA 1 cma_dev->device->coredev.dev.power.last_busy 0-u64max
HOST_DATA 1 cma_dev->device->coredev.dev.power.last_status s32min-s32max
HOST_DATA 1 cma_dev->device->coredev.dev.power.links_count 0-u32max
HOST_DATA 1 cma_dev->device->coredev.dev.power.may_skip_resume 0-1
HOST_DATA 1 cma_dev->device->coredev.dev.power.memalloc_noio 0-1
HOST_DATA 1 cma_dev->device->coredev.dev.power.must_resume 0-1
HOST_DATA 1 cma_dev->device->coredev.dev.power.needs_force_resume 0-1
HOST_DATA 1 cma_dev->device->coredev.dev.power.no_callbacks 0-1
HOST_DATA 1 cma_dev->device->coredev.dev.power.no_pm 0-1
HOST_DATA 1 cma_dev->device->coredev.dev.power.no_pm_callbacks 0-1
HOST_DATA 1 cma_dev->device->coredev.dev.power.out_band_wakeup 0-1
HOST_DATA 1 cma_dev->device->coredev.dev.power.power_state.event s32min-s32max
HOST_DATA 1 cma_dev->device->coredev.dev.power.request 0-u32max
HOST_DATA 1 cma_dev->device->coredev.dev.power.request_pending 0-1
HOST_DATA 1 cma_dev->device->coredev.dev.power.runtime_auto 0-1
HOST_DATA 1 cma_dev->device->coredev.dev.power.runtime_error s32min-s32max
HOST_DATA 1 cma_dev->device->coredev.dev.power.runtime_status s32min-s32max
HOST_DATA 1 cma_dev->device->coredev.dev.power.smart_suspend 0-1
HOST_DATA 1 cma_dev->device->coredev.dev.power.strict_midlayer 0-1
HOST_DATA 1 cma_dev->device->coredev.dev.power.suspended_time 0-u64max
HOST_DATA 1 cma_dev->device->coredev.dev.power.syscore 0-1
HOST_DATA 1 cma_dev->device->coredev.dev.power.timer_autosuspends 0-1
HOST_DATA 1 cma_dev->device->coredev.dev.power.timer_expires 0-u64max
HOST_DATA 1 cma_dev->device->coredev.dev.power.usage_count.counter s32min-s32max
HOST_DATA 1 cma_dev->device->coredev.dev.power.use_autosuspend 0-1
HOST_DATA 1 cma_dev->device->coredev.dev.power.work_in_progress 0-1
HOST_DATA 1 cma_dev->device->coredev.dev.removable 0-u32max
HOST_DATA 1 cma_dev->device->event_handler_rwsem.count.counter s64min-s64max
HOST_DATA 1 cma_dev->device->event_handler_rwsem.osq.tail.counter s32min-s32max
HOST_DATA 1 cma_dev->device->event_handler_rwsem.owner.counter s64min-s64max
HOST_DATA 1 cma_dev->device->hw_stats_attr_index 0-255
HOST_DATA 1 cma_dev->device->is_switch 0-1
HOST_DATA 1 cma_dev->device->iw_driver_flags 0-u32max
HOST_DATA 1 cma_dev->device->lag_flags 0-u32max
HOST_DATA 1 cma_dev->device->local_dma_lkey 0-u32max
HOST_DATA 1 cma_dev->device->name_assign_type 0-u32max
HOST_DATA 1 cma_dev->device->node_guid 0-u64max
HOST_DATA 1 cma_dev->device->ops.driver_id 0-u32max
HOST_DATA 1 cma_dev->device->ops.size_ib_ah 0-u64max
HOST_DATA 1 cma_dev->device->ops.size_ib_counters 0-u64max
HOST_DATA 1 cma_dev->device->ops.size_ib_cq 0-u64max
HOST_DATA 1 cma_dev->device->ops.size_ib_dmah 0-u64max
HOST_DATA 1 cma_dev->device->ops.size_ib_mw 0-u64max
HOST_DATA 1 cma_dev->device->ops.size_ib_pd 0-u64max
HOST_DATA 1 cma_dev->device->ops.size_ib_qp 0-u64max
HOST_DATA 1 cma_dev->device->ops.size_ib_rwq_ind_table 0-u64max
HOST_DATA 1 cma_dev->device->ops.size_ib_srq 0-u64max
HOST_DATA 1 cma_dev->device->ops.size_ib_ucontext 0-u64max
HOST_DATA 1 cma_dev->device->ops.size_ib_xrcd 0-u64max
HOST_DATA 1 cma_dev->device->ops.size_rdma_counter 0-u64max
HOST_DATA 1 cma_dev->device->ops.uverbs_abi_ver 0-u32max
HOST_DATA 1 cma_dev->device->ops.uverbs_no_driver_id_binding 0-1
HOST_DATA 1 cma_dev->device->ops.uverbs_robust_udata 0-1
HOST_DATA 1 cma_dev->device->phys_port_cnt 0-u32max
HOST_DATA 1 cma_dev->device->subdev_lock.osq.tail.counter s32min-s32max
HOST_DATA 1 cma_dev->device->subdev_lock.owner.counter s64min-s64max
HOST_DATA 1 cma_dev->device->type 0-u32max
HOST_DATA 1 cma_dev->device->unreg_completion.done 0-u32max
HOST_DATA 1 cma_dev->device->unreg_completion.wait.lock.magic 0-u32max
HOST_DATA 1 cma_dev->device->unreg_completion.wait.lock.owner_cpu 0-u32max
HOST_DATA 1 cma_dev->device->unreg_completion.wait.lock.raw_lock.locked 0-255
HOST_DATA 1 cma_dev->device->unreg_completion.wait.lock.raw_lock.locked_pending 0-u16max
HOST_DATA 1 cma_dev->device->unreg_completion.wait.lock.raw_lock.pending 0-255
HOST_DATA 1 cma_dev->device->unreg_completion.wait.lock.raw_lock.tail 0-u16max
HOST_DATA 1 cma_dev->device->unreg_completion.wait.lock.raw_lock.val.counter s32min-s32max
HOST_DATA 1 cma_dev->device->unregistration_lock.osq.tail.counter s32min-s32max
HOST_DATA 1 cma_dev->device->unregistration_lock.owner.counter s64min-s64max
HOST_DATA 1 cma_dev->device->unregistration_work.data.counter s64min-s64max
HOST_DATA 1 cma_dev->device->use_cq_dim 0-1
HOST_DATA 1 cma_dev->device->uverbs_cmd_mask 0,2097152-u64max
USER_DATA 0 id_priv->id.ps 2,262,273,319
USER_DATA 0 id_priv->id.qp_type 0-255
NO_OVERFLOW_SIMPLE 1 cma_dev->device->hw_stats_attr_index
NO_OVERFLOW_SIMPLE 1 cma_dev->device->num_comp_vectors
LOCK2 global &lock
HALF_LOCKED2 &device->client_data_rwsem
HALF_LOCKED2 global &clients_rwsem
HALF_LOCKED2 global &devices_rwsem