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Defined in 1 files as a function:

Referenced in 1 files:

Smatch caller information:

drivers/net/ethernet/freescale/dpaa2/dpaa2-switch.c dpaa2_switch_port_tx() -> dpaa2_switch_build_single_fd()

Type Parameter Key Value
PARAM_VALUE 1 skb 4096-ptr_max
PARAM_VALUE 1 skb->_sk_redir 0
PARAM_VALUE 1 skb->alloc_cpu 0
PARAM_VALUE 1 skb->csum 0
PARAM_VALUE 1 skb->csum_complete_sw 0
PARAM_VALUE 1 skb->csum_level 0
PARAM_VALUE 1 skb->csum_not_inet 0
PARAM_VALUE 1 skb->csum_offset 0
PARAM_VALUE 1 skb->csum_valid 0
PARAM_VALUE 1 skb->data_len 0-1
PARAM_VALUE 1 skb->decrypted 0
PARAM_VALUE 1 skb->dev->nd_net.net->ipv4.fqdir->f->frag_expire 0,663510801442193408,1753052602134376448,4007388366431105024,8876081723503042560
PARAM_VALUE 1 skb->dev->nd_net.net->ipv4.fqdir->f->qsize 0,304,320
PARAM_VALUE 1 skb->dev->rtnl_link_ops->maxtype 0-6,8-10,15,18,20,22,24,34,50
PARAM_VALUE 1 skb->dev->rtnl_link_ops->priv_size 0,8,32,40,48,56,88,112,120,144,160,224,240,256,296,616,624,728,736,744,1056,1128,1336,1616,2176,2240,2272,2560,3296,3544,3552,3720,9688-u64max
PARAM_VALUE 1 skb->dev_scratch 0
PARAM_VALUE 1 skb->dst_pending_confirm 0
PARAM_VALUE 1 skb->encap_hdr_csum 0
PARAM_VALUE 1 skb->encapsulation 0
PARAM_VALUE 1 skb->extensions 4096-ptr_max
PARAM_VALUE 1 skb->fclone 0-1
PARAM_VALUE 1 skb->from_ingress 0
PARAM_VALUE 1 skb->hash 0
PARAM_VALUE 1 skb->headers.alloc_cpu 0
PARAM_VALUE 1 skb->headers.csum 0
PARAM_VALUE 1 skb->headers.csum_complete_sw 0
PARAM_VALUE 1 skb->headers.csum_level 0
PARAM_VALUE 1 skb->headers.csum_not_inet 0
PARAM_VALUE 1 skb->headers.csum_offset 0
PARAM_VALUE 1 skb->headers.csum_start 0
PARAM_VALUE 1 skb->headers.csum_valid 0
PARAM_VALUE 1 skb->headers.decrypted 0
PARAM_VALUE 1 skb->headers.dst_pending_confirm 0
PARAM_VALUE 1 skb->headers.encap_hdr_csum 0
PARAM_VALUE 1 skb->headers.encapsulation 0
PARAM_VALUE 1 skb->headers.from_ingress 0
PARAM_VALUE 1 skb->headers.hash 0
PARAM_VALUE 1 skb->headers.ignore_df 0
PARAM_VALUE 1 skb->headers.inner_ipproto 0
PARAM_VALUE 1 skb->headers.inner_mac_header 0
PARAM_VALUE 1 skb->headers.inner_network_header 0
PARAM_VALUE 1 skb->headers.inner_protocol 0
PARAM_VALUE 1 skb->headers.inner_protocol_type 0
PARAM_VALUE 1 skb->headers.inner_transport_header 0
PARAM_VALUE 1 skb->headers.ip_summed 0
PARAM_VALUE 1 skb->headers.ipvs_property 0
PARAM_VALUE 1 skb->headers.kcov_handle.val 0
PARAM_VALUE 1 skb->headers.l4_hash 0
PARAM_VALUE 1 skb->headers.mac_header 0
PARAM_VALUE 1 skb->headers.mark 0
PARAM_VALUE 1 skb->headers.napi_id 0
PARAM_VALUE 1 skb->headers.ndisc_nodetype 0
PARAM_VALUE 1 skb->headers.network_header 0
PARAM_VALUE 1 skb->headers.nf_skip_egress 0
PARAM_VALUE 1 skb->headers.nf_trace 0
PARAM_VALUE 1 skb->headers.no_fcs 0
PARAM_VALUE 1 skb->headers.offload_fwd_mark 0
PARAM_VALUE 1 skb->headers.offload_l3_fwd_mark 0
PARAM_VALUE 1 skb->headers.ooo_okay 0
PARAM_VALUE 1 skb->headers.pkt_type 0
PARAM_VALUE 1 skb->headers.priority 0
PARAM_VALUE 1 skb->headers.protocol 0
PARAM_VALUE 1 skb->headers.redirected 0
PARAM_VALUE 1 skb->headers.remcsum_offload 0
PARAM_VALUE 1 skb->headers.reserved_tailroom 0
PARAM_VALUE 1 skb->headers.secmark 0
PARAM_VALUE 1 skb->headers.sender_cpu 0
PARAM_VALUE 1 skb->headers.skb_iif 0
PARAM_VALUE 1 skb->headers.slow_gro 0
PARAM_VALUE 1 skb->headers.sw_hash 0
PARAM_VALUE 1 skb->headers.tc_at_ingress 0
PARAM_VALUE 1 skb->headers.tc_depth 0
PARAM_VALUE 1 skb->headers.tc_index 0
PARAM_VALUE 1 skb->headers.tc_skip_classify 0
PARAM_VALUE 1 skb->headers.transport_header 0
PARAM_VALUE 1 skb->headers.tstamp_type 0
PARAM_VALUE 1 skb->headers.unreadable 0
PARAM_VALUE 1 skb->headers.vlan_all 0
PARAM_VALUE 1 skb->headers.vlan_proto 0
PARAM_VALUE 1 skb->headers.vlan_tci 0
PARAM_VALUE 1 skb->headers.wifi_acked 0
PARAM_VALUE 1 skb->headers.wifi_acked_valid 0
PARAM_VALUE 1 skb->ignore_df 0
PARAM_VALUE 1 skb->inner_ipproto 0
PARAM_VALUE 1 skb->inner_protocol 0
PARAM_VALUE 1 skb->inner_protocol_type 0
PARAM_VALUE 1 skb->ip_summed 0
PARAM_VALUE 1 skb->ipvs_property 0
PARAM_VALUE 1 skb->kcov_handle.val 0
PARAM_VALUE 1 skb->l4_hash 0
PARAM_VALUE 1 skb->list.next 0
PARAM_VALUE 1 skb->list.prev 0
PARAM_VALUE 1 skb->ll_node.next 0
PARAM_VALUE 1 skb->mac_len 0
PARAM_VALUE 1 skb->mark 0
PARAM_VALUE 1 skb->napi_id 0
PARAM_VALUE 1 skb->ndisc_nodetype 0
PARAM_VALUE 1 skb->nf_skip_egress 0
PARAM_VALUE 1 skb->nf_trace 0
PARAM_VALUE 1 skb->no_fcs 0
PARAM_VALUE 1 skb->offload_fwd_mark 0
PARAM_VALUE 1 skb->offload_l3_fwd_mark 0
PARAM_VALUE 1 skb->ooo_okay 0
PARAM_VALUE 1 skb->peeked 0
PARAM_VALUE 1 skb->pkt_type 0
PARAM_VALUE 1 skb->prev 0
PARAM_VALUE 1 skb->priority 0
PARAM_VALUE 1 skb->rbnode.__rb_parent_color 0
PARAM_VALUE 1 skb->rbnode.rb_left 0
PARAM_VALUE 1 skb->rbnode.rb_right 0
PARAM_VALUE 1 skb->redirected 0
PARAM_VALUE 1 skb->remcsum_offload 0
PARAM_VALUE 1 skb->reserved_tailroom 0
PARAM_VALUE 1 skb->secmark 0
PARAM_VALUE 1 skb->sender_cpu 0
PARAM_VALUE 1 skb->sk->sk_owner->refcnt.counter 0-s32max
PARAM_VALUE 1 skb->sk->sk_security 0
PARAM_VALUE 1 skb->skb_iif 0
PARAM_VALUE 1 skb->sw_hash 0
PARAM_VALUE 1 skb->tc_at_ingress 0
PARAM_VALUE 1 skb->tc_depth 0
PARAM_VALUE 1 skb->tc_index 0
PARAM_VALUE 1 skb->tc_skip_classify 0
PARAM_VALUE 1 skb->tcp_tsorted_anchor.next 0
PARAM_VALUE 1 skb->tcp_tsorted_anchor.prev 0
PARAM_VALUE 1 skb->tstamp_type 0
PARAM_VALUE 1 skb->vlan_proto 0
PARAM_VALUE 1 skb->vlan_tci 0
PARAM_VALUE 1 skb->wifi_acked 0
PARAM_VALUE 1 skb->wifi_acked_valid 0
PARAM_VALUE 2 fd 7207090657339625472
BUF_SIZE 1 skb (-1)-s32max
BUF_SIZE 1 skb (-1)-s32max
DATA_SOURCE 1 skb r skb_unshare
RX_PATH
TASK_NOT_RUNNING
HOST_DATA 1 skb->csum_offset 0
HOST_DATA 1 skb->data_len 0[c]
HOST_DATA 1 skb->len 0-u32max[c]
HOST_DATA 1 skb->next->csum_offset 0-u16max
HOST_DATA 1 skb->next->data_len 0-u32max[c]
HOST_DATA 1 skb->next->len 1-u32max[c]
HOST_DATA 1 skb->prev->csum_offset 0-u16max
HOST_DATA 1 skb->prev->data_len 0-u32max[c]
HOST_DATA 1 skb->prev->len 0-u32max[c]
HOST_DATA 1 skb->prev->truesize 0-u32max
HOST_DATA 1 skb->prev->tstamp 500000002-4294967299794967295[c]
HOST_DATA 1 skb->prev->users.refs.counter s32min-0,2-s32max
HOST_DATA 1 skb->truesize 0[c]
HOST_DATA 1 skb->tstamp 500000002-4294967299794967295[c]
HOST_DATA 1 skb->users.refs.counter s32min-0,2-s32max
HOST_DATA 1 *skb->data 0-255
NO_OVERFLOW_SIMPLE 1 skb->data_len
NO_OVERFLOW_SIMPLE 1 skb->dev->group
NO_OVERFLOW_SIMPLE 1 skb->dev->num_tc
NO_OVERFLOW_SIMPLE 1 skb->dev->proto_down
NO_OVERFLOW_SIMPLE 1 skb->dev->real_num_rx_queues
NO_OVERFLOW_SIMPLE 1 skb->dev->real_num_tx_queues
NO_OVERFLOW_SIMPLE 1 skb->dev->stats.rx_bytes
NO_OVERFLOW_SIMPLE 1 skb->dev->stats.tx_bytes
NO_OVERFLOW_SIMPLE 1 skb->dev->tx_queue_len
NO_OVERFLOW_SIMPLE 1 skb->end
NO_OVERFLOW_SIMPLE 1 skb->len
NO_OVERFLOW_SIMPLE 1 skb->prev->data_len
NO_OVERFLOW_SIMPLE 1 skb->prev->end
NO_OVERFLOW_SIMPLE 1 skb->prev->len
NO_OVERFLOW_SIMPLE 1 skb->prev->tail
NO_OVERFLOW_SIMPLE 1 skb->prev->truesize
NO_OVERFLOW_SIMPLE 1 skb->tail
NO_OVERFLOW_SIMPLE 1 skb->truesize
HALF_LOCKED2 &net_dev->tx_global_lock
HALF_LOCKED2 &txq->_xmit_lock
HALF_LOCKED2 bh
HALF_LOCKED2 flags
HALF_LOCKED2 rcu_read