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Defined in 1 files as a prototype:

Defined in 1 files as a function:

Referenced in 3 files:

Smatch caller information:

drivers/block/drbd/drbd_nl.c drbd_nl_resize_doit() -> drbd_send_sizes()

Type Parameter Key Value
PARAM_VALUE 1 trigger_reply 1
PARAM_VALUE 2 flags 0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &adm_ctx->resource->adm_mutex
HALF_LOCKED2 &dev->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
TYPE_LOCK (struct drbd_resource)->adm_mutex

drivers/block/drbd/drbd_receiver.c drbd_connected() -> drbd_send_sizes()

Type Parameter Key Value
PARAM_VALUE 0 peer_device 4096-ptr_max
PARAM_VALUE 0 peer_device->connection 4096-ptr_max
PARAM_VALUE 0 peer_device->connection->cstate_mutex->first_waiter->task->blocked_lock.owner (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 peer_device->connection->cstate_mutex.first_waiter->task->blocked_on 0
PARAM_VALUE 0 peer_device->connection->data.sbuf->command 10,35
PARAM_VALUE 0 peer_device->connection->data.sbuf->length 0-s32max
PARAM_VALUE 0 peer_device->connection->data.sbuf->magic 33626,2205418087,2250304544
PARAM_VALUE 0 peer_device->connection->data.sbuf->pad 0
PARAM_VALUE 0 peer_device->connection->data.socket 1-u64max
PARAM_VALUE 0 peer_device->connection->data.socket->sk->__sk_common.skc_net.net->ipv4.ping_port_rover 1-u16max
PARAM_VALUE 0 peer_device->connection->data.socket->sk->__sk_common.skc_net.net->refcnt_tracker.dead 1
PARAM_VALUE 0 peer_device->connection->data.socket->sk->__sk_common.skc_node.next->pprev 1-u64max
PARAM_VALUE 0 peer_device->connection->data.socket->sk->__sk_common.skc_prot->h.smc_hash->lock.owner (-1)
PARAM_VALUE 0 peer_device->connection->data.socket->sk->__sk_common.skc_prot->stream_memory_free 0
PARAM_VALUE 0 peer_device->connection->data.socket->sk->chan->data 0
PARAM_VALUE 0 peer_device->connection->data.socket->sk->conn->hcon->iso_data 0
PARAM_VALUE 0 peer_device->connection->data.socket->sk->conn->hcon->sco_data 0
PARAM_VALUE 0 peer_device->connection->data.socket->sk->dev->active_target 0
PARAM_VALUE 0 peer_device->connection->data.socket->sk->dlc 0
PARAM_VALUE 0 peer_device->connection->data.socket->sk->ns_tracker->alloc_stack_handle 0-4294967295
PARAM_VALUE 0 peer_device->connection->data.socket->sk->ns_tracker->dead 0-1
PARAM_VALUE 0 peer_device->connection->data.socket->sk->ns_tracker->free_stack_handle 0-4294967295
PARAM_VALUE 0 peer_device->connection->data.socket->sk->parent 0
PARAM_VALUE 0 peer_device->connection->data.socket->sk->private->addtl 0
PARAM_VALUE 0 peer_device->connection->data.socket->sk->private->addtl_len 0
PARAM_VALUE 0 peer_device->connection->data.socket->sk->private->result 0
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_callback_lock.owner (-1)
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_callback_lock.owner_cpu u32max
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_callback_lock.raw_lock.cnts.counter 0-s32max
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_callback_lock.raw_lock.wlocked 0
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_dst_cache->callback_head.entry.next s64max
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_dst_cache->callback_head.entry.pprev 0
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_dst_cache->callback_head.func 1-u64max
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_dst_cache->callback_head.function 1626621062881370112
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_dst_cache->ops->pcpuc_entries.lock.owner (-1)
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_dst_cache->ops->pcpuc_entries.lock.owner_cpu u32max
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_error_queue.next->prev 2011684551238094848
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_error_queue.prev->next 4096-ptr_max
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_error_queue.prev->next->next 4096-ptr_max
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_filter->rcu.entry.next s64max
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_filter->rcu.entry.pprev 0
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_filter->rcu.flags 0-4294967295
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_filter->rcu.function 1626621062881370112
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_filter->rcu.is_hard 0-1
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_filter->rcu.is_lazy 0-1
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_filter->rcu.is_queued 0-1
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_filter->rcu.is_soft 0-1
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_lock.dep_map->name 0-255
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_lock.slock.rlock.dep_map->name 0-255
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_lock.wq.head.prev->next 4096-ptr_max
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_lock.wq.head.prev->next->next 4096-ptr_max
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_memcg->high_work.entry.next->prev 4096-ptr_max
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_memcg->high_work.entry.pprev 0
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_memcg->high_work.flags 0-4294967295
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_memcg->high_work.function 1626621062881370112
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_memcg->high_work.is_hard 0-1
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_memcg->high_work.is_lazy 0-1
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_memcg->high_work.is_queued 0-1
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_memcg->high_work.is_soft 0-1
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_memcg->id.id 0-s32max
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_memcg->kmem.high 0,2251799813685247
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_memcg->kmem.low 0,2251799813685247
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_memcg->kmem.min 0,2251799813685247
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_memcg->memory.high 0-2251799813685247
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_memcg->memory.low 0,2251799813685247
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_memcg->memory.min 0,2251799813685247
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_memcg->memsw.high 0-2251799813685247
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_memcg->memsw.low 0,2251799813685247
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_memcg->memsw.min 0,2251799813685247
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_memcg->swap.high 0-2251799813685247
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_memcg->swap.low 0,2251799813685247
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_memcg->swap.min 0,2251799813685247
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_memcg->tcpmem.high 0-2251799813685247
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_memcg->tcpmem.low 0,2251799813685247
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_memcg->tcpmem.min 0,2251799813685247
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_memcg->tcpmem_pressure 0-1
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_prot_creator->owner->refcnt.counter 0-s32max
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_prot_creator->twsk_prot 4096-ptr_max
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_rcu.flags 0-4294967295
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_rcu.node.node.next 0
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_rcu.node.node.prev 0
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_receive_queue.prev->next 4096-ptr_max
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_reuseport_cb->num_closed_socks 0
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_reuseport_cb->rcu.entry.next s64max
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_reuseport_cb->rcu.is_hard 0-1
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_reuseport_cb->rcu.is_lazy 0-1
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_reuseport_cb->rcu.is_queued 0-1
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_reuseport_cb->rcu.is_soft 0-1
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_user_data->connect_cookie 0-4294967295
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_user_data->cp_conn->c_proposed_version 769
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_user_data->cp_recv_w.cpu s32min-s32max
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_user_data->cp_recv_w.timer.flags 0-4294967295
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_user_data->cp_recv_w.timer.is_hard 0-1
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_user_data->cp_recv_w.timer.is_lazy 0-1
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_user_data->cp_recv_w.timer.is_queued 0-1
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_user_data->cp_recv_w.timer.is_soft 0-1
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_user_data->cp_send_w.cpu s32min-s32max
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_user_data->cp_send_w.timer.flags 0-4294967295
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_user_data->cp_send_w.timer.is_hard 0-1
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_user_data->cp_send_w.timer.is_lazy 0-1
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_user_data->cp_send_w.timer.is_queued 0-1
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_user_data->cp_send_w.timer.is_soft 0-1
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_user_data->cp_state.counter 0-s32max
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_user_data->ctrl->ctrl.failfast_work.cpu s32min-s32max
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_user_data->ctrl->ctrl.state 2
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_user_data->dev->carrier_down_count.counter s32min-s32max
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_user_data->door_bell.done 0-4294967295
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_user_data->door_bell.wait.lock.owner (-1)
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_user_data->door_bell.wait.lock.owner_cpu 4294967295
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_user_data->kref.refcount.refs.counter s32min-s32max
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_user_data->login_work.cpu s32min-s32max
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_user_data->login_work.timer.flags 0-4294967295
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_user_data->login_work.timer.is_hard 0-1
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_user_data->login_work.timer.is_lazy 0-1
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_user_data->login_work.timer.is_queued 0-1
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_user_data->login_work.timer.is_soft 0-1
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_user_data->mpa_timer->type 5,7
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_user_data->private->o_auth.authorizer->buf 0
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_user_data->private->o_sparse_read.sr_extent 0
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_user_data->qp->tx_ctx.tx_suspend 1
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_user_data->read.counter s32min-s32max
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_user_data->reestablish_timeout 0,750
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_user_data->ref.refcount.refs.counter s32min-s32max
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_user_data->sc_kref.refcount.refs.counter s32min-s32max
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_user_data->sc_page->_refcount.counter s32min-s32max
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_user_data->sc_page->page_type 0-4294967295
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_user_data->session->state s32min-s32max
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_user_data->sock_state.counter s32min-s32max
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_user_data->work.cpu s32min-s32max
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_user_data->work.is_hard 0-1
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_user_data->work.is_lazy 0-1
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_user_data->work.is_queued 0-1
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_user_data->work.is_soft 0-1
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_user_data->work.node.node.next 0
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_user_data->work.node.node.prev 0
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_user_data->work.timer.flags 0-4294967295
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_user_data->work.timer.is_hard 0-1
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_user_data->work.timer.is_lazy 0-1
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_user_data->work.timer.is_queued 0-1
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_user_data->work.timer.is_soft 0-1
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_write_queue.prev->next 4096-ptr_max
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sk_write_queue.prev->next->next 4096-ptr_max
PARAM_VALUE 0 peer_device->connection->data.socket->sk->sobject 0-u16max
PARAM_VALUE 0 peer_device->connection->data.socket->sk->tcp_retransmit_timer->entry.pprev 4096-ptr_max
PARAM_VALUE 0 peer_device->connection->data.socket->sk->trans 0
PARAM_VALUE 0 peer_device->connection->data.socket->sk->transport 0
PARAM_VALUE 0 peer_device->connection->data.socket->sk->umem->zc 0
PARAM_VALUE 0 peer_device->connection->resource->req_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 peer_device->device 4096-ptr_max
PARAM_VALUE 0 peer_device->device->peer_seq 0
PARAM_VALUE 0 peer_device->device->state_mutex 4096-ptr_max
PARAM_VALUE 0 *peer_device->connection->data->socket->sk->private (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *peer_device->connection->data->socket->sk->sk_backlog.head->dev->name 0-255
PARAM_VALUE 1 trigger_reply 0
PARAM_VALUE 2 flags 0
CAPPED_DATA 0 peer_device->connection->data.socket 1
DATA_SOURCE 0 peer_device $0
RX_PATH
TASK_NOT_RUNNING
USER_DATA 0 peer_device->device->minor 0-1048575
LOCK2 &adm_ctx->resource->adm_mutex
HALF_LOCKED2 &dev->lock
HALF_LOCKED2 &devlink->lock
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 &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 drbd_resource)->adm_mutex

drivers/block/drbd/drbd_receiver.c receive_sizes() -> drbd_send_sizes()

Type Parameter Key Value
PARAM_VALUE 0 peer_device 4096-ptr_max
PARAM_VALUE 0 peer_device->device 4096-ptr_max
PARAM_VALUE 0 peer_device->device->rq_queue->disk->bdi->io_pages 0-536870911
PARAM_VALUE 0 peer_device->device->rq_queue->disk->bdi->ra_pages 32-u64max
PARAM_VALUE 0 peer_device->device->rq_queue->limits.atomic_write_boundary_sectors 0-8388607
PARAM_VALUE 0 peer_device->device->rq_queue->limits.atomic_write_max_sectors 0-8388607
PARAM_VALUE 0 peer_device->device->rq_queue->limits.atomic_write_unit_max 0-1171456
PARAM_VALUE 0 peer_device->device->rq_queue->limits.atomic_write_unit_min 0-1171456
PARAM_VALUE 0 peer_device->device->rq_queue->limits.discard_granularity 0,512-u32max
PARAM_VALUE 0 peer_device->device->rq_queue->limits.dma_alignment 1-u32max
PARAM_VALUE 0 peer_device->device->rq_queue->limits.io_min 512-u32max
PARAM_VALUE 0 peer_device->device->rq_queue->limits.logical_block_size 512-65536
PARAM_VALUE 0 peer_device->device->rq_queue->limits.max_discard_segments 1-u16max
PARAM_VALUE 0 peer_device->device->rq_queue->limits.max_fast_segment_size 0-4096
PARAM_VALUE 0 peer_device->device->rq_queue->limits.max_segment_size 1-u32max
PARAM_VALUE 0 peer_device->device->rq_queue->limits.max_segments 1-u16max
PARAM_VALUE 0 peer_device->device->rq_queue->limits.max_user_sectors 0,8-u32max
PARAM_VALUE 0 peer_device->device->rq_queue->limits.physical_block_size 512-u32max
PARAM_VALUE 0 peer_device->device->rq_queue->limits.seg_boundary_mask 1-u64max
PARAM_VALUE 0 peer_device->device->rq_queue->limits.zone_write_granularity 512-u32max
PARAM_VALUE 0 peer_device->device->rq_queue->limits_lock.dep_map->name 0-255
PARAM_VALUE 0 peer_device->device->rq_queue->limits_lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 peer_device->device->rq_queue->limits_lock.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 peer_device->device->rq_queue->limits_lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 peer_device->device->rq_queue->limits_lock.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 peer_device->device->rq_queue->limits_lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 peer_device->device->vdisk 4096-ptr_max
PARAM_VALUE 0 peer_device->device->vdisk->part0 4096-ptr_max
PARAM_VALUE 0 peer_device->device->vdisk->part0->bd_nr_sectors 0-18014398509481983
PARAM_VALUE 0 peer_device->device->vdisk->part0->bd_size_lock.rlock.dep_map->name 0-255
PARAM_VALUE 1 trigger_reply 0
PARAM_VALUE 2 flags 0-u16max
DATA_SOURCE 0 peer_device r conn_peer_device
NOCHECK_CALL