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Documented in 1 files:

Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/infiniband/ulp/srpt/ib_srpt.c __srpt_close_all_ch() -> srpt_close_ch()

Type Parameter Key Value
PARAM_VALUE 0 ch 4096-ptr_max
PARAM_VALUE 0 ch->spinlock.rlock.dep_map->name 0-255
PARAM_VALUE 0 ch->state 1-u32max
CAPPED_DATA 0 &ch->list 1
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
LOCK2 &sport->mutex
HALF_LOCKED2 &buffer->mutex
HALF_LOCKED2 &frag->frag_sem
HALF_LOCKED2 &sdev->sdev_mutex
TYPE_LOCK (struct srpt_port)->mutex

drivers/infiniband/ulp/srpt/ib_srpt.c srpt_cm_handler() -> srpt_close_ch()

Type Parameter Key Value
PARAM_VALUE 0 ch 4096-ptr_max
PARAM_VALUE 0 ch->qp 4096-ptr_max
BUF_SIZE 0 ch 64,280-s32max
BUF_SIZE 0 ch 64,280-s32max
NOCHECK_CALL
HALF_LOCKED2 &pool->lock

drivers/infiniband/ulp/srpt/ib_srpt.c srpt_cm_handler() -> srpt_close_ch()

Type Parameter Key Value
PARAM_VALUE 0 ch 4096-ptr_max
PARAM_VALUE 0 ch->qp 4096-ptr_max
BUF_SIZE 0 ch 64,280-s32max
BUF_SIZE 0 ch 64,280-s32max
NOCHECK_CALL
HALF_LOCKED2 &pool->lock

drivers/infiniband/ulp/srpt/ib_srpt.c srpt_cm_req_recv() -> srpt_close_ch()

Type Parameter Key Value
PARAM_VALUE 0 ch 4096-ptr_max
PARAM_VALUE 0 ch->cmd_wait_list.next 4096-ptr_max
PARAM_VALUE 0 ch->cmd_wait_list.next->next 4096-ptr_max
PARAM_VALUE 0 ch->cmd_wait_list.prev 4096-ptr_max
PARAM_VALUE 0 ch->cmd_wait_list.prev->next 4096-ptr_max
PARAM_VALUE 0 ch->cmd_wait_list.prev->prev 4096-ptr_max
PARAM_VALUE 0 ch->cq 0-ptr_max
PARAM_VALUE 0 ch->cq->device->cq_pools_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 ch->cq_size 4-65663
PARAM_VALUE 0 ch->ib_cm.cm_id 4096-ptr_max
PARAM_VALUE 0 ch->ioctx_ring 16,4096-ptr_max
PARAM_VALUE 0 ch->kref.refcount.refs.counter 1
PARAM_VALUE 0 ch->list.next 4096-ptr_max
PARAM_VALUE 0 ch->max_rsp_size 40-1024
PARAM_VALUE 0 ch->nexus 4096-ptr_max
PARAM_VALUE 0 ch->qp 4096-ptr_max
PARAM_VALUE 0 ch->qp->counter->lock.dep_map->name 0-255
PARAM_VALUE 0 ch->qp->counter->lock.first_waiter->list.prev->next 5159360019465732096
PARAM_VALUE 0 ch->qp->counter->lock.first_waiter->list.prev->prev 5159360019465732096
PARAM_VALUE 0 ch->qp->counter->lock.first_waiter->task->blocked_lock.dep_map->name 0-255
PARAM_VALUE 0 ch->qp->counter->lock.first_waiter->task->blocked_lock.owner (-1)
PARAM_VALUE 0 ch->qp->counter->lock.first_waiter->task->blocked_lock.owner_cpu 4294967295
PARAM_VALUE 0 ch->qp->counter->lock.first_waiter->task->blocked_lock.raw_lock.val.counter s32min-s32max
PARAM_VALUE 0 ch->qp->counter->lock.first_waiter->task->usage.refs.counter s32min-s32max
PARAM_VALUE 0 ch->qp->counter->lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 ch->qp->counter->mode.mode 0-2
PARAM_VALUE 0 ch->qp->counter->res.comp.done 0-4294967293,u32max
PARAM_VALUE 0 ch->qp->counter->res.comp.wait.lock.owner (-1)
PARAM_VALUE 0 ch->qp->counter->res.comp.wait.lock.owner_cpu u32max
PARAM_VALUE 0 ch->qp->counter->res.task->rcu.func 1-u64max
PARAM_VALUE 0 ch->qp->mr_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 ch->qp->qp_sec->destroying 1
PARAM_VALUE 0 ch->qp->qp_sec->error_complete.done 0-4294967293,u32max
PARAM_VALUE 0 ch->qp->qp_sec->error_complete.wait.lock.dep_map->name 0-255
PARAM_VALUE 0 ch->qp->qp_sec->error_complete.wait.lock.owner (-1)
PARAM_VALUE 0 ch->qp->qp_sec->error_complete.wait.lock.owner_cpu u32max
PARAM_VALUE 0 ch->qp->qp_sec->error_complete.wait.lock.raw_lock.val.counter 0-s32max
PARAM_VALUE 0 ch->qp->qp_sec->error_complete.wait.task_list.prev->next 4096-ptr_max
PARAM_VALUE 0 ch->qp->qp_sec->error_complete.wait.task_list.prev->next->next 4096-ptr_max
PARAM_VALUE 0 ch->qp->qp_sec->ports_pkeys->alt.qp_list.next 4096-ptr_max
PARAM_VALUE 0 ch->qp->qp_sec->ports_pkeys->alt.qp_list.prev 4096-ptr_max
PARAM_VALUE 0 ch->qp->qp_sec->ports_pkeys->alt.sec->dev->cache_lock.dep_map->name 0-255
PARAM_VALUE 0 ch->qp->qp_sec->ports_pkeys->alt.state 1-2
PARAM_VALUE 0 ch->qp->qp_sec->ports_pkeys->main.qp_list.next 4096-ptr_max
PARAM_VALUE 0 ch->qp->qp_sec->ports_pkeys->main.qp_list.prev 4096-ptr_max
PARAM_VALUE 0 ch->qp->qp_sec->ports_pkeys->main.sec->dev->cache_lock.dep_map->name 0-255
PARAM_VALUE 0 ch->qp->qp_sec->ports_pkeys->main.state 1-2
PARAM_VALUE 0 ch->qp->qp_sec->qp 4096-ptr_max
PARAM_VALUE 0 ch->rdma_cm.cm_id->qp 4096-ptr_max
PARAM_VALUE 0 ch->rq_size 0-128
PARAM_VALUE 0 ch->rsp_buf_cache 1-u64max
PARAM_VALUE 0 ch->sess 1-ptr_max
PARAM_VALUE 0 ch->sport 4096-ptr_max
PARAM_VALUE 0 ch->sport->enabled 1
PARAM_VALUE 0 ch->sport->port_attrib.srp_max_rsp_size 40-1024
PARAM_VALUE 0 ch->sport->sdev 4096-ptr_max
PARAM_VALUE 0 ch->sport->sdev->device->cq_pools_lock.rlock.dep_map->name 0-255
PARAM_VALUE 0 ch->sport->sdev->pd->device->ops.create_qp 1-u64max
PARAM_VALUE 0 ch->sport->sdev->pd->device->port_data 4096-ptr_max
PARAM_VALUE 0 ch->state 0
PARAM_VALUE 0 ch->zw_cqe.done 1123395754510790656
BUF_SIZE 0 ch 400
BUF_SIZE 0 ch->ioctx_recv_ring s32min-s32max
BUF_SIZE 0 ch->ioctx_ring s32min-s32max
BUF_SIZE 0 ch->nexus (-1),80
BUF_SIZE 0 ch->sess->fabric_sess_ptr 400,u64max
BUF_SIZE 0 ch->sess->se_tpg (-1),1408
CAPPED_DATA 0 ch 1
CAPPED_DATA 0 ch->ioctx_ring 1
CAPPED_DATA 0 ch->qp 1
CAPPED_DATA 0 ch->rq_size 1
CAPPED_DATA 0 ch->rsp_buf_cache 1
DATA_SOURCE 0 ch r _kzalloc_noprof
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
NO_OVERFLOW_SIMPLE 0 ch->cq->cqe_used
NO_OVERFLOW_SIMPLE 0 ch->req_lim.counter
NO_OVERFLOW_SIMPLE 0 ch->rq_size
NO_OVERFLOW_SIMPLE 0 ch->sess->sess_tag_pool.sb.depth
HALF_LOCKED2 &pool->lock

drivers/infiniband/ulp/srpt/ib_srpt.c srpt_cm_rtu_recv() -> srpt_close_ch()

Type Parameter Key Value
PARAM_VALUE 0 ch 4096-ptr_max
PARAM_VALUE 0 ch->qp 4096-ptr_max
PARAM_VALUE 0 ch->using_rdma_cm 0
BUF_SIZE 0 ch s32min-(-2),1-s32max
BUF_SIZE 0 ch s32min-(-2),1-s32max
DATA_SOURCE 0 ch $0
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &pool->lock

drivers/infiniband/ulp/srpt/ib_srpt.c srpt_disconnect_ch() -> srpt_close_ch()

Type Parameter Key Value
PARAM_VALUE 0 ch 4096-ptr_max
PARAM_VALUE 0 ch->spinlock.rlock.dep_map->name 0-255
PARAM_VALUE 0 ch->state 2
BUF_SIZE 0 ch s32min-(-1),1-s32max
BUF_SIZE 0 ch s32min-(-1),1-s32max
BUF_SIZE 0 ch->closed (-1),96
DATA_SOURCE 0 ch $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &pool->lock
HALF_LOCKED2 &sport->mutex

drivers/infiniband/ulp/srpt/ib_srpt.c srpt_rdma_cm_handler() -> srpt_close_ch()

Type Parameter Key Value
PARAM_VALUE 0 ch 4096-ptr_max
PARAM_VALUE 0 ch->state 2-u32max
BUF_SIZE 0 ch s32min-(-2),1-s32max
BUF_SIZE 0 ch s32min-(-2),1-s32max
FUZZY_MAX 0 ch->state 2
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &id_priv->handler_mutex
HALF_LOCKED2 &listen_id->handler_mutex

drivers/infiniband/ulp/srpt/ib_srpt.c srpt_rdma_cm_handler() -> srpt_close_ch()

Type Parameter Key Value
BUF_SIZE 0 ch s32min-(-2),1-s32max
BUF_SIZE 0 ch s32min-(-2),1-s32max
RX_PATH
TASK_NOT_RUNNING
NOCHECK_CALL
HALF_LOCKED2 &id_priv->handler_mutex
HALF_LOCKED2 &listen_id->handler_mutex