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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/infiniband/core/uverbs_uapi.c uapi_merge_def() -> uapi_create_write()

Type Parameter Key Value
PARAM_VALUE 1 ibdev->client_data_rwsem.first_waiter->handoff_set 0-1
PARAM_VALUE 1 ibdev->client_data_rwsem.first_waiter->type 0-1
PARAM_VALUE 1 ibdev->coredev.ports_kobj->sd->attr.open->nr_mmapped 0-4294967295
PARAM_VALUE 1 ibdev->dev.dma_ops->alloc 0,1744715142275031040,2065280936184246272,2938795245442469888
PARAM_VALUE 1 ibdev->dev.dma_ops->alloc_pages_op 0,4686288359180861440,6350905364812603392,6978773206971854848
PARAM_VALUE 1 ibdev->dev.dma_ops->cache_sync 0
PARAM_VALUE 1 ibdev->dev.dma_ops->dma_supported 0,2528523692154392576,3617072262637035520,5023592177070743552,5276104885786021888
PARAM_VALUE 1 ibdev->dev.dma_ops->free 0,4778164490434129920,7144974343242604544,7861694134817480704
PARAM_VALUE 1 ibdev->dev.dma_ops->free_pages 0,239457316199952384,5196233516945883136,7413093576918179840
PARAM_VALUE 1 ibdev->dev.dma_ops->get_merge_boundary 0
PARAM_VALUE 1 ibdev->dev.dma_ops->get_required_mask 0,7770840938859397120
PARAM_VALUE 1 ibdev->dev.dma_ops->get_sgtable 0,1322759480623644672
PARAM_VALUE 1 ibdev->dev.dma_ops->map_phys 0,2506261230157742080,4169194063996235776,4848421345171935232,6326163439792029696
PARAM_VALUE 1 ibdev->dev.dma_ops->map_sg 0,2118452656510775296,2518538481676259328,5872201013595766784,6630017431831871488
PARAM_VALUE 1 ibdev->dev.dma_ops->max_mapping_size 0,8830639662091943936
PARAM_VALUE 1 ibdev->dev.dma_ops->mmap 0,5761417605877342208,7694740394750603264
PARAM_VALUE 1 ibdev->dev.dma_ops->opt_mapping_size 0
PARAM_VALUE 1 ibdev->dev.dma_ops->sync_sg_for_cpu 0,4862850025765572608
PARAM_VALUE 1 ibdev->dev.dma_ops->sync_sg_for_device 0,3732476178258022400
PARAM_VALUE 1 ibdev->dev.dma_ops->sync_single_for_cpu 0,1155325867376779264
PARAM_VALUE 1 ibdev->dev.dma_ops->sync_single_for_device 0,8781567156597239808
PARAM_VALUE 1 ibdev->dev.dma_ops->unmap_phys 0,3634718672199266304,5690836758666383360,6257189515678003200,7756707427785986048
PARAM_VALUE 1 ibdev->dev.dma_ops->unmap_sg 0,1256335292805263360,8472845699660435456,8676762248147066880,8920167536469053440
PARAM_VALUE 1 ibdev->dev.iommu_group->owner_cnt 0-4294967295
PARAM_VALUE 1 ibdev->dev.kobj.parent->sd->attr.open->nr_mmapped 0-4294967295
PARAM_VALUE 1 ibdev->dev.kobj.sd->attr.open->nr_mmapped 0-4294967295
PARAM_VALUE 1 ibdev->driver_def->func_is_supported 0,2061711892763897856,4352497276761534464,6161766412640710656,8123334563837440000
PARAM_VALUE 1 ibdev->driver_def->kind 0-6
PARAM_VALUE 1 ibdev->driver_def->needs_fn_offset 0,35,40,48,72,88,96,112,136,232,240,264,272,288,296,312,336,344,352,360,368,376,384,392,400,408,424,432,440,472,488,496,544,552,560,568,576,584,592,600,608,656,664,672,680,688,704,712,720,744
PARAM_VALUE 1 ibdev->driver_def->scope 0-2
PARAM_VALUE 1 ibdev->port_data->cache.last_port_state 1,4
PARAM_VALUE 1 ibdev->port_data->immutable.pkey_tbl_len 0-u16max
PARAM_VALUE 2 def 4096-ptr_max
PARAM_VALUE 2 def->chain->chain_obj_tree->id 0-19,4096-4105
PARAM_VALUE 2 def->chain->kind 0-6
PARAM_VALUE 2 def->chain->needs_fn_offset 0,40,48,72,88,96,112,136,232,240,264,272,288,296,312,336,344,352,360,368,376,384,400,408,416,432,440,448,480,520,536,544,592,600,608,616,624,632,640,648,656,704,712,720,728,736,752,760,768,792
PARAM_VALUE 2 def->chain->scope 0-2
PARAM_VALUE 2 def->chain_obj_tree->id 0-19,4096-4105
PARAM_VALUE 2 def->kind 2
PARAM_VALUE 2 def->needs_fn_offset 0,35,40,48,72,88,96,112,136,232,240,264,272,288,296,312,336,344,352,360,368,376,384,392,400,408,416,424,432,440,448,472,480,488,496,520,536,544,552,560,568,576,584,592,600,608,616,624,632,640,648,656,664,672,680-u64max
PARAM_VALUE 2 def->scope 0-2
PARAM_VALUE 2 def->write.command_num 0-5,8-9,11,13-14,16-21,23-40,50-57
PARAM_VALUE 2 def->write.req_size 0,4,8,16,24,32,40,48,52,56,112
PARAM_VALUE 2 def->write.resp_size 0,4,8,12,16,24,32,40,128,176,184
PARAM_VALUE 3 obj_key u32max
PARAM_VALUE 4 cur_method_key 8916572076624371712
BUF_SIZE 0 uapi (-1),16-1024
BUF_SIZE 0 uapi (-1),16-1024
BUF_SIZE 1 ibdev->dev.parent (-1),1616
BUF_SIZE 1 ibdev->driver_def (-1),32,96,112
BUF_SIZE 2 def (-1),32,112,256
BUF_SIZE 2 def (-1),32,112,256
DATA_SOURCE 0 uapi $0
DATA_SOURCE 1 ibdev $1
DATA_SOURCE 2 def $2
STR_LEN 0 uapi (-1),6-9,11-12
STR_LEN 0 uapi (-1),6-9,11-12
STR_LEN 1 ibdev (-1),6-9,11-12
STR_LEN 1 ibdev (-1),6-9,11-12
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 0 uapi->driver_id 0-u32max
HOST_DATA 1 ibdev->cc_dma_bounce 0-1
HOST_DATA 1 ibdev->client_data.xa_flags 0-u32max
HOST_DATA 1 ibdev->client_data_rwsem.osq.tail.counter 0-s32max
HOST_DATA 1 ibdev->compat_devs.xa_flags 0-u32max
HOST_DATA 1 ibdev->compat_devs_mutex.osq.tail.counter s32min-s32max
HOST_DATA 1 ibdev->compat_devs_mutex.owner.counter s64min-s64max
HOST_DATA 1 ibdev->coredev.dev.bus_dma_limit 0-u64max
HOST_DATA 1 ibdev->coredev.dev.coherent_dma_mask 0-u64max
HOST_DATA 1 ibdev->coredev.dev.devt 0-u32max
HOST_DATA 1 ibdev->coredev.dev.dma_uses_io_tlb 0-1
HOST_DATA 1 ibdev->coredev.dev.id 0-u32max
HOST_DATA 1 ibdev->coredev.dev.kobj.kref.refcount.refs.counter s32min-s32max
HOST_DATA 1 ibdev->coredev.dev.kobj.release.cpu s32min-s32max
HOST_DATA 1 ibdev->coredev.dev.kobj.release.timer.expires 0-u64max
HOST_DATA 1 ibdev->coredev.dev.kobj.release.timer.flags 0-u32max
HOST_DATA 1 ibdev->coredev.dev.kobj.release.work.data.counter s64min-s64max
HOST_DATA 1 ibdev->coredev.dev.kobj.state_add_uevent_sent 0-1
HOST_DATA 1 ibdev->coredev.dev.kobj.state_in_sysfs 0-1
HOST_DATA 1 ibdev->coredev.dev.kobj.state_initialized 0-1
HOST_DATA 1 ibdev->coredev.dev.kobj.state_remove_uevent_sent 0-1
HOST_DATA 1 ibdev->coredev.dev.kobj.uevent_suppress 0-1
HOST_DATA 1 ibdev->coredev.dev.links.status 0-u32max
HOST_DATA 1 ibdev->coredev.dev.mutex.osq.tail.counter s32min-s32max
HOST_DATA 1 ibdev->coredev.dev.mutex.owner.counter s64min-s64max
HOST_DATA 1 ibdev->coredev.dev.numa_node s32min-s32max
HOST_DATA 1 ibdev->coredev.dev.power.accounting_timestamp 0-u64max
HOST_DATA 1 ibdev->coredev.dev.power.active_time 0-u64max
HOST_DATA 1 ibdev->coredev.dev.power.async_suspend 0-1
HOST_DATA 1 ibdev->coredev.dev.power.autosuspend_delay s32min-s32max
HOST_DATA 1 ibdev->coredev.dev.power.can_wakeup 0-1
HOST_DATA 1 ibdev->coredev.dev.power.child_count.counter s32min-s32max
HOST_DATA 1 ibdev->coredev.dev.power.completion.done 0-u32max
HOST_DATA 1 ibdev->coredev.dev.power.deferred_resume 0-1
HOST_DATA 1 ibdev->coredev.dev.power.detach_power_off 0-1
HOST_DATA 1 ibdev->coredev.dev.power.direct_complete 0-1
HOST_DATA 1 ibdev->coredev.dev.power.disable_depth 0-7
HOST_DATA 1 ibdev->coredev.dev.power.driver_flags 0-u32max
HOST_DATA 1 ibdev->coredev.dev.power.early_init 0-1
HOST_DATA 1 ibdev->coredev.dev.power.idle_notification 0-1
HOST_DATA 1 ibdev->coredev.dev.power.ignore_children 0-1
HOST_DATA 1 ibdev->coredev.dev.power.in_dpm_list 0-1
HOST_DATA 1 ibdev->coredev.dev.power.irq_safe 0-1
HOST_DATA 1 ibdev->coredev.dev.power.is_late_suspended 0-1
HOST_DATA 1 ibdev->coredev.dev.power.is_noirq_suspended 0-1
HOST_DATA 1 ibdev->coredev.dev.power.is_prepared 0-1
HOST_DATA 1 ibdev->coredev.dev.power.is_suspended 0-1
HOST_DATA 1 ibdev->coredev.dev.power.last_busy 0-u64max
HOST_DATA 1 ibdev->coredev.dev.power.last_status s32min-s32max
HOST_DATA 1 ibdev->coredev.dev.power.links_count 0-u32max
HOST_DATA 1 ibdev->coredev.dev.power.may_skip_resume 0-1
HOST_DATA 1 ibdev->coredev.dev.power.memalloc_noio 0-1
HOST_DATA 1 ibdev->coredev.dev.power.must_resume 0-1
HOST_DATA 1 ibdev->coredev.dev.power.needs_force_resume 0-1
HOST_DATA 1 ibdev->coredev.dev.power.no_callbacks 0-1
HOST_DATA 1 ibdev->coredev.dev.power.no_pm 0-1
HOST_DATA 1 ibdev->coredev.dev.power.no_pm_callbacks 0-1
HOST_DATA 1 ibdev->coredev.dev.power.out_band_wakeup 0-1
HOST_DATA 1 ibdev->coredev.dev.power.power_state.event s32min-s32max
HOST_DATA 1 ibdev->coredev.dev.power.request 0-u32max
HOST_DATA 1 ibdev->coredev.dev.power.request_pending 0-1
HOST_DATA 1 ibdev->coredev.dev.power.runtime_auto 0-1
HOST_DATA 1 ibdev->coredev.dev.power.runtime_error s32min-s32max
HOST_DATA 1 ibdev->coredev.dev.power.runtime_status s32min-s32max
HOST_DATA 1 ibdev->coredev.dev.power.smart_suspend 0-1
HOST_DATA 1 ibdev->coredev.dev.power.strict_midlayer 0-1
HOST_DATA 1 ibdev->coredev.dev.power.suspended_time 0-u64max
HOST_DATA 1 ibdev->coredev.dev.power.syscore 0-1
HOST_DATA 1 ibdev->coredev.dev.power.timer_autosuspends 0-1
HOST_DATA 1 ibdev->coredev.dev.power.timer_expires 0-u64max
HOST_DATA 1 ibdev->coredev.dev.power.usage_count.counter s32min-s32max
HOST_DATA 1 ibdev->coredev.dev.power.use_autosuspend 0-1
HOST_DATA 1 ibdev->coredev.dev.power.work_in_progress 0-1
HOST_DATA 1 ibdev->coredev.dev.removable 0-u32max
HOST_DATA 1 ibdev->event_handler_rwsem.count.counter s64min-s64max
HOST_DATA 1 ibdev->event_handler_rwsem.osq.tail.counter s32min-s32max
HOST_DATA 1 ibdev->event_handler_rwsem.owner.counter s64min-s64max
HOST_DATA 1 ibdev->hw_stats_attr_index 0-255
HOST_DATA 1 ibdev->is_switch 0-1
HOST_DATA 1 ibdev->iw_driver_flags 0-u32max
HOST_DATA 1 ibdev->lag_flags 0-u32max
HOST_DATA 1 ibdev->local_dma_lkey 0-u32max
HOST_DATA 1 ibdev->name_assign_type 0-u32max
HOST_DATA 1 ibdev->node_guid 0-u64max
HOST_DATA 1 ibdev->num_comp_vectors s32min-(-1),1-s32max
HOST_DATA 1 ibdev->ops.driver_id 0-u32max
HOST_DATA 1 ibdev->ops.size_ib_ah 0-u64max
HOST_DATA 1 ibdev->ops.size_ib_counters 0-u64max
HOST_DATA 1 ibdev->ops.size_ib_cq 0-u64max
HOST_DATA 1 ibdev->ops.size_ib_dmah 0-u64max
HOST_DATA 1 ibdev->ops.size_ib_mw 0-u64max
HOST_DATA 1 ibdev->ops.size_ib_pd 0-u64max
HOST_DATA 1 ibdev->ops.size_ib_qp 0-u64max
HOST_DATA 1 ibdev->ops.size_ib_rwq_ind_table 0-u64max
HOST_DATA 1 ibdev->ops.size_ib_srq 0-u64max
HOST_DATA 1 ibdev->ops.size_ib_ucontext 0-u64max
HOST_DATA 1 ibdev->ops.size_ib_xrcd 0-u64max
HOST_DATA 1 ibdev->ops.size_rdma_counter 0-u64max
HOST_DATA 1 ibdev->ops.uverbs_abi_ver 0-u32max
HOST_DATA 1 ibdev->ops.uverbs_no_driver_id_binding 0-1
HOST_DATA 1 ibdev->ops.uverbs_robust_udata 0-1
HOST_DATA 1 ibdev->phys_port_cnt 0-u32max
HOST_DATA 1 ibdev->subdev_lock.osq.tail.counter s32min-s32max
HOST_DATA 1 ibdev->subdev_lock.owner.counter s64min-s64max
HOST_DATA 1 ibdev->type 0,2-u32max
HOST_DATA 1 ibdev->unreg_completion.done 0-u32max
HOST_DATA 1 ibdev->unreg_completion.wait.lock.magic 0-u32max
HOST_DATA 1 ibdev->unreg_completion.wait.lock.owner_cpu 0-u32max
HOST_DATA 1 ibdev->unreg_completion.wait.lock.raw_lock.locked 0-255
HOST_DATA 1 ibdev->unreg_completion.wait.lock.raw_lock.locked_pending 0-u16max
HOST_DATA 1 ibdev->unreg_completion.wait.lock.raw_lock.pending 0-255
HOST_DATA 1 ibdev->unreg_completion.wait.lock.raw_lock.tail 0-u16max
HOST_DATA 1 ibdev->unreg_completion.wait.lock.raw_lock.val.counter s32min-s32max
HOST_DATA 1 ibdev->unregistration_lock.osq.tail.counter s32min-s32max
HOST_DATA 1 ibdev->unregistration_lock.owner.counter s64min-s64max
HOST_DATA 1 ibdev->unregistration_work.data.counter s64min-s64max
HOST_DATA 1 ibdev->use_cq_dim 0-1
HOST_DATA 1 ibdev->uverbs_cmd_mask 0,2097152-u64max
NO_OVERFLOW_SIMPLE 1 ibdev->dev.p->deferred_probe_reason
NO_OVERFLOW_SIMPLE 1 ibdev->hw_stats_attr_index
NO_OVERFLOW_SIMPLE 1 ibdev->num_comp_vectors
NO_OVERFLOW_SIMPLE 1 ibdev->phys_port_cnt
HALF_LOCKED2 global &clients_rwsem
HALF_LOCKED2 global &devices_rwsem
HALF_LOCKED2 1 &ibdev->client_data_rwsem
HALF_LOCKED2 1 &ibdev->unregistration_lock