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Defined in 1 files as a prototype:

Defined in 2 files as a function:

Referenced in 1 files:

Smatch caller information:

net/core/netdev-genl.c netdev_nl_bind_rx_doit() -> net_devmem_bind_dmabuf_to_queue()

Type Parameter Key Value
PARAM_VALUE 0 dev 4096-ptr_max
PARAM_VALUE 0 dev->netdev_ops 4096-ptr_max
PARAM_VALUE 0 dev->priv->state_lock.dep_map->name 0-255
PARAM_VALUE 0 dev->priv->state_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 dev->priv->state_lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 dev->priv->state_lock.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 dev->priv->state_lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 dev->priv->state_lock.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 dev->priv->state_lock.first_waiter->task->blocked_lock.raw_lock.val.counter 0-s32max
PARAM_VALUE 0 dev->priv->state_lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 dev->priv->state_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 dev->real_num_rx_queues 1-64
PARAM_VALUE 1 rxq_idx 0-63
PARAM_VALUE 2 binding 4096-ptr_max
PARAM_VALUE 2 binding->attachment 4096-ptr_max
PARAM_VALUE 2 binding->attachment->dmabuf->resv->fences->max_fences 0-4294967295
PARAM_VALUE 2 binding->attachment->dmabuf->resv->lock.base.dep_map->name 0-255
PARAM_VALUE 2 binding->attachment->dmabuf->resv->lock.base.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 2 binding->attachment->dmabuf->resv->lock.base.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 2 binding->attachment->dmabuf->resv->lock.base.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 2 binding->bound_rxqs.xa_flags 33554436
PARAM_VALUE 2 binding->bound_rxqs.xa_head 0
PARAM_VALUE 2 binding->chunk_pool 4096-ptr_max
PARAM_VALUE 2 binding->chunk_pool->algo 7427687418366767104
PARAM_VALUE 2 binding->chunk_pool->data 0
PARAM_VALUE 2 binding->chunk_pool->min_alloc_order 0-31
PARAM_VALUE 2 binding->chunk_pool->name 0
PARAM_VALUE 2 binding->dev 4096-ptr_max
PARAM_VALUE 2 binding->dev->netdev_ops 4096-ptr_max
PARAM_VALUE 2 binding->direction 2
PARAM_VALUE 2 binding->dmabuf 1-ptr_max
PARAM_VALUE 2 binding->dmabuf->resv->fences->max_fences 0-4294967295
PARAM_VALUE 2 binding->dmabuf->resv->lock.base.dep_map->name 0-255
PARAM_VALUE 2 binding->dmabuf->resv->lock.base.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 2 binding->dmabuf->resv->lock.base.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 2 binding->dmabuf->resv->lock.base.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 2 binding->dmabuf->resv->lock.base.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 2 binding->dmabuf->resv->lock.base.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 2 binding->list.next 4096-ptr_max
PARAM_VALUE 2 binding->list.prev 4096-ptr_max
PARAM_VALUE 2 binding->lock.dep_map->name 0-255
PARAM_VALUE 2 binding->lock.first_waiter 0
PARAM_VALUE 2 binding->lock.magic 4096-ptr_max
PARAM_VALUE 2 binding->lock.osq.tail.counter 0
PARAM_VALUE 2 binding->lock.owner.counter 0
PARAM_VALUE 2 binding->niov_shift 0-31
PARAM_VALUE 2 binding->ref.data 4096-ptr_max
PARAM_VALUE 2 binding->ref.data->confirm_switch 0
PARAM_VALUE 2 binding->ref.data->count.counter s64min-(-9223372036854775807),0-s64max
PARAM_VALUE 2 binding->ref.data->ref 4096-ptr_max
PARAM_VALUE 2 binding->ref.percpu_count_ptr 4096-18446744073709547523
PARAM_VALUE 2 binding->sgt 4096-ptr_max
PARAM_VALUE 2 binding->sgt->nents 1-s32max
PARAM_VALUE 2 binding->vdev 0
PARAM_VALUE 3 extack 4971238048455385088
BUF_SIZE 2 binding 424
CAPPED_DATA 0 dev->nd_net.net 1
CAPPED_DATA 0 dev->real_num_rx_queues 1
CAPPED_DATA 1 rxq_idx 1
CAPPED_DATA 2 binding 1
DATA_SOURCE 0 dev r netdev_get_by_index_lock
DATA_SOURCE 1 rxq_idx r find_next_bit
DATA_SOURCE 2 binding r net_devmem_bind_dmabuf
PARAM_COMPARE 0 dev->real_num_rx_queues > $1
PARAM_COMPARE 1 rxq_idx < $0->real_num_rx_queues
CONSTRAINT 1 rxq_idx <4123
RX_PATH
TASK_NOT_RUNNING
UNITS 1 rxq_idx unit_array_size
LOCK2 &dev->lock
LOCK2 &priv->lock
HALF_LOCKED2 &devlink->lock
HALF_LOCKED2 &net->xfrm.xfrm_cfg_mutex
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 global &audit_cmd_mutex.lock
HALF_LOCKED2 global &cb_lock
HALF_LOCKED2 global &crypto_cfg_mutex
HALF_LOCKED2 global &dpll_lock
HALF_LOCKED2 global &hwsim_phys_lock
HALF_LOCKED2 global &net_dm_mutex
HALF_LOCKED2 global &rtnl_mutex
HALF_LOCKED2 global &rx_queue_mutex
HALF_LOCKED2 rcu_read
TYPE_LOCK (struct netdev_nl_sock)->lock