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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/nvme/target/tcp.c nvmet_try_send_data() -> nvmet_tcp_put_cmd()

Type Parameter Key Value
PARAM_VALUE 0 cmd 4096-ptr_max
PARAM_VALUE 0 cmd->cur_sg 0
PARAM_VALUE 0 cmd->queue 4096-ptr_max
PARAM_VALUE 0 cmd->queue->snd_cmd 0
PARAM_VALUE 0 cmd->state 1
PARAM_VALUE 0 *cmd->queue->sock->sk->sk_backlog.head->dev->name 0-255
DATA_SOURCE 0 cmd $0
NOCHECK_CALL
HALF_LOCKED2 &pool->lock

drivers/nvme/target/tcp.c nvmet_try_send_ddgst() -> nvmet_tcp_put_cmd()

Type Parameter Key Value
PARAM_VALUE 0 cmd 4096-ptr_max
PARAM_VALUE 0 cmd->queue 4096-ptr_max
PARAM_VALUE 0 cmd->queue->nvme_sq.sqhd_disabled 1
PARAM_VALUE 0 cmd->queue->snd_cmd 0
PARAM_VALUE 0 cmd->queue->sock->sk->__sk_common.skc_bind_node->pprev 4096-ptr_max
PARAM_VALUE 0 cmd->queue->sock->sk->__sk_common.skc_bind_node.pprev 4096-ptr_max
PARAM_VALUE 0 cmd->queue->sock->sk->__sk_common.skc_net.net->ipv4.ping_port_rover 1-u16max
PARAM_VALUE 0 cmd->queue->sock->sk->ns_tracker->alloc_stack_handle 0-4294967295
PARAM_VALUE 0 cmd->queue->sock->sk->ns_tracker->dead 0-1
PARAM_VALUE 0 cmd->queue->sock->sk->ns_tracker->free_stack_handle 0-4294967295
PARAM_VALUE 0 cmd->queue->sock->sk->sk_backlog.head->cb->type 4
PARAM_VALUE 0 cmd->queue->sock->sk->sk_backlog.head->dev->flags 1-u32max
PARAM_VALUE 0 cmd->queue->sock->sk->sk_backlog.head->extensions->refcnt.refs.counter 1
PARAM_VALUE 0 cmd->queue->sock->sk->sk_dst_cache->callback_head.flags 0-4294967295
PARAM_VALUE 0 cmd->queue->sock->sk->sk_dst_cache->callback_head.is_hard 0-1
PARAM_VALUE 0 cmd->queue->sock->sk->sk_dst_cache->callback_head.is_lazy 0-1
PARAM_VALUE 0 cmd->queue->sock->sk->sk_dst_cache->callback_head.is_queued 0-1
PARAM_VALUE 0 cmd->queue->sock->sk->sk_dst_cache->callback_head.is_soft 0-1
PARAM_VALUE 0 cmd->queue->sock->sk->sk_error_queue.next->prev 2011684551238094848
PARAM_VALUE 0 cmd->queue->sock->sk->sk_filter->refcnt.refs.counter (-1073741824),0-s32max
PARAM_VALUE 0 cmd->queue->sock->sk->sk_lock.slock.rlock.dep_map->name 0-255
PARAM_VALUE 0 cmd->queue->sock->sk->sk_lock.wq.head.next 4096-ptr_max
PARAM_VALUE 0 cmd->queue->sock->sk->sk_lock.wq.head.prev->next 4096-ptr_max
PARAM_VALUE 0 cmd->queue->sock->sk->sk_lock.wq.head.prev->next->next 4096-ptr_max
PARAM_VALUE 0 cmd->queue->sock->sk->sk_memcg->high_work.is_queued 0-1
PARAM_VALUE 0 cmd->queue->sock->sk->sk_owner->refcnt.counter 0-s32max
PARAM_VALUE 0 cmd->queue->sock->sk->sk_reuseport_cb->rcu.flags 0-4294967295
PARAM_VALUE 0 cmd->queue->sock->sk->sobject 0-u16max
PARAM_VALUE 0 cmd->state 3
PARAM_VALUE 0 *cmd->queue->sock->sk->sk_backlog.head->data->hdr 0-4294967295
PARAM_VALUE 0 *cmd->queue->sock->sk->sk_backlog.head->dev->name 0-255
CAPPED_DATA 0 cmd 1
DATA_SOURCE 0 cmd $0
NOCHECK_CALL
HALF_LOCKED2 &pool->lock

drivers/nvme/target/tcp.c nvmet_try_send_response() -> nvmet_tcp_put_cmd()

Type Parameter Key Value
PARAM_VALUE 0 cmd 4096-ptr_max
PARAM_VALUE 0 cmd->iov 0
PARAM_VALUE 0 cmd->queue 4096-ptr_max
PARAM_VALUE 0 cmd->queue->snd_cmd 0
PARAM_VALUE 0 cmd->queue->sock 4096-ptr_max
PARAM_VALUE 0 cmd->queue->sock->sk->__sk_common.skc_bind_node->pprev 4096-ptr_max
PARAM_VALUE 0 cmd->queue->sock->sk->__sk_common.skc_bind_node.pprev 4096-ptr_max
PARAM_VALUE 0 cmd->queue->sock->sk->__sk_common.skc_net.net->ipv4.ping_port_rover 1-u16max
PARAM_VALUE 0 cmd->queue->sock->sk->__sk_common.skc_net.net->mctp.bind_lock.osq.tail.counter 0-s32max
PARAM_VALUE 0 cmd->queue->sock->sk->__sk_common.skc_net.net->notrefcnt_tracker.dead 1
PARAM_VALUE 0 cmd->queue->sock->sk->__sk_common.skc_net.net->notrefcnt_tracker.quarantine.prev 4096-ptr_max
PARAM_VALUE 0 cmd->queue->sock->sk->__sk_common.skc_net.net->refcnt_tracker.dead 1
PARAM_VALUE 0 cmd->queue->sock->sk->__sk_common.skc_node.next->pprev 1-u64max
PARAM_VALUE 0 cmd->queue->sock->sk->__sk_common.skc_prot->h.smc_hash->lock.owner (-1)
PARAM_VALUE 0 cmd->queue->sock->sk->__sk_common.skc_prot->h.smc_hash->lock.owner_cpu 4294967295
PARAM_VALUE 0 cmd->queue->sock->sk->__sk_common.skc_u16hashes 0-u32max
PARAM_VALUE 0 cmd->queue->sock->sk->ns_tracker->alloc_stack_handle 0-4294967295
PARAM_VALUE 0 cmd->queue->sock->sk->ns_tracker->dead 0-1
PARAM_VALUE 0 cmd->queue->sock->sk->ns_tracker->free_stack_handle 0-4294967295
PARAM_VALUE 0 cmd->queue->sock->sk->sk_backlog.head->cb->type 4
PARAM_VALUE 0 cmd->queue->sock->sk->sk_backlog.head->dev->flags 1-u32max
PARAM_VALUE 0 cmd->queue->sock->sk->sk_backlog.head->extensions->refcnt.refs.counter 1
PARAM_VALUE 0 cmd->queue->sock->sk->sk_dst_cache->callback_head.func 1-u64max
PARAM_VALUE 0 cmd->queue->sock->sk->sk_dst_cache->ops->pcpuc_entries.lock.owner (-1)
PARAM_VALUE 0 cmd->queue->sock->sk->sk_dst_cache->ops->pcpuc_entries.lock.owner_cpu u32max
PARAM_VALUE 0 cmd->queue->sock->sk->sk_error_queue.next->prev 2011684551238094848
PARAM_VALUE 0 cmd->queue->sock->sk->sk_lock.dep_map->name 0-255
PARAM_VALUE 0 cmd->queue->sock->sk->sk_lock.slock.rlock.dep_map->name 0-255
PARAM_VALUE 0 cmd->queue->sock->sk->sk_lock.wq.head.prev->next 4096-ptr_max
PARAM_VALUE 0 cmd->queue->sock->sk->sk_lock.wq.head.prev->next->next 4096-ptr_max
PARAM_VALUE 0 cmd->queue->sock->sk->sk_memcg->high_work.entry.next->prev 4096-ptr_max
PARAM_VALUE 0 cmd->queue->sock->sk->sk_prot_creator->owner->refcnt.counter 0-s32max
PARAM_VALUE 0 cmd->queue->sock->sk->sk_reuseport_cb->rcu.is_hard 0-1
PARAM_VALUE 0 cmd->queue->sock->sk->sk_reuseport_cb->rcu.is_lazy 0-1
PARAM_VALUE 0 cmd->queue->sock->sk->sk_reuseport_cb->rcu.is_soft 0-1
PARAM_VALUE 0 cmd->queue->sock->sk->sk_user_data->work.is_queued 0-1
PARAM_VALUE 0 cmd->queue->sock->sk->sobject 0-u16max
PARAM_VALUE 0 cmd->queue->sock->sk->tcp_retransmit_timer->entry.pprev 4096-ptr_max
PARAM_VALUE 0 cmd->req.sg 0
PARAM_VALUE 0 cmd->state 4
PARAM_VALUE 0 *cmd->queue->sock->sk->sk_backlog.head->cb->data_end (-4611686018427387904)-4611686018427387903
PARAM_VALUE 0 *cmd->queue->sock->sk->sk_backlog.head->data->hdr 0-4294967295
PARAM_VALUE 0 *cmd->queue->sock->sk->sk_backlog.head->dev->name 0-255
CAPPED_DATA 0 cmd 1
DATA_SOURCE 0 cmd $0
NOCHECK_CALL
HALF_LOCKED2 &pool->lock