Defined in 1 files as a struct:
Defined in 1 files as a function:
Referenced in 4 files:
- drivers/vhost/vsock.c
- include/linux/virtio_vsock.h
- net/vmw_vsock/virtio_transport.c
-
net/vmw_vsock/virtio_transport_common.c
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Smatch caller information:
net/vmw_vsock/virtio_transport.c virtio_transport_rx_work() -> virtio_vsock_hdr()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | skb | 4096-ptr_max |
| DATA_SOURCE | 0 | skb | r virtqueue_get_buf |
| RX_PATH | |||
| HOST_DATA | 0 | skb->_nfct | 0-u64max |
| HOST_DATA | 0 | skb->_sk_redir | 0-u64max |
| HOST_DATA | 0 | skb->_skb_refdst | 0-u64max |
| HOST_DATA | 0 | skb->active_extensions | 0-255 |
| HOST_DATA | 0 | skb->alloc_cpu | 0-u16max |
| HOST_DATA | 0 | skb->cloned | 0-1 |
| HOST_DATA | 0 | skb->csum | 0-u32max |
| HOST_DATA | 0 | skb->csum_complete_sw | 0-1 |
| HOST_DATA | 0 | skb->csum_level | 0-3 |
| HOST_DATA | 0 | skb->csum_not_inet | 0-1 |
| HOST_DATA | 0 | skb->csum_offset | 0-u16max |
| HOST_DATA | 0 | skb->csum_start | 0-u16max |
| HOST_DATA | 0 | skb->csum_valid | 0-1 |
| HOST_DATA | 0 | skb->data_len | 0-u32max |
| HOST_DATA | 0 | skb->decrypted | 0-1 |
| HOST_DATA | 0 | skb->dev_scratch | 0-u64max |
| HOST_DATA | 0 | skb->dst_pending_confirm | 0-1 |
| HOST_DATA | 0 | skb->encap_hdr_csum | 0-1 |
| HOST_DATA | 0 | skb->encapsulation | 0-1 |
| HOST_DATA | 0 | skb->end | 0-u32max |
| HOST_DATA | 0 | skb->fclone | 0-3 |
| HOST_DATA | 0 | skb->from_ingress | 0-1 |
| HOST_DATA | 0 | skb->hash | 0-u32max |
| HOST_DATA | 0 | skb->hdr_len | 0-u16max |
| HOST_DATA | 0 | skb->head_frag | 0-1 |
| HOST_DATA | 0 | skb->ignore_df | 0-1 |
| HOST_DATA | 0 | skb->inner_ipproto | 0-255 |
| HOST_DATA | 0 | skb->inner_mac_header | 0-u16max |
| HOST_DATA | 0 | skb->inner_network_header | 0-u16max |
| HOST_DATA | 0 | skb->inner_protocol | 0-u16max |
| HOST_DATA | 0 | skb->inner_protocol_type | 0-1 |
| HOST_DATA | 0 | skb->inner_transport_header | 0-u16max |
| HOST_DATA | 0 | skb->ip_summed | 0-3 |
| HOST_DATA | 0 | skb->ipvs_property | 0-1 |
| HOST_DATA | 0 | skb->l4_hash | 0-1 |
| HOST_DATA | 0 | skb->len | 0-u32max |
| HOST_DATA | 0 | skb->mac_header | 0-u16max |
| HOST_DATA | 0 | skb->mac_len | 0-u16max |
| HOST_DATA | 0 | skb->mark | 0-u32max |
| HOST_DATA | 0 | skb->napi_id | 0-u32max |
| HOST_DATA | 0 | skb->ndisc_nodetype | 0-3 |
| HOST_DATA | 0 | skb->network_header | 0-u16max |
| HOST_DATA | 0 | skb->nf_skip_egress | 0-1 |
| HOST_DATA | 0 | skb->nf_trace | 0-1 |
| HOST_DATA | 0 | skb->no_fcs | 0-1 |
| HOST_DATA | 0 | skb->nohdr | 0-1 |
| HOST_DATA | 0 | skb->offload_fwd_mark | 0-1 |
| HOST_DATA | 0 | skb->offload_l3_fwd_mark | 0-1 |
| HOST_DATA | 0 | skb->ooo_okay | 0-1 |
| HOST_DATA | 0 | skb->peeked | 0-1 |
| HOST_DATA | 0 | skb->pfmemalloc | 0-1 |
| HOST_DATA | 0 | skb->pkt_type | 0-7 |
| HOST_DATA | 0 | skb->pp_recycle | 0-1 |
| HOST_DATA | 0 | skb->priority | 0-u32max |
| HOST_DATA | 0 | skb->protocol | 0-u16max |
| HOST_DATA | 0 | skb->queue_mapping | 0-u16max |
| HOST_DATA | 0 | skb->redirected | 0-1 |
| HOST_DATA | 0 | skb->remcsum_offload | 0-1 |
| HOST_DATA | 0 | skb->reserved_tailroom | 0-u32max |
| HOST_DATA | 0 | skb->secmark | 0-u32max |
| HOST_DATA | 0 | skb->sender_cpu | 0-u32max |
| HOST_DATA | 0 | skb->skb_iif | s32min-s32max |
| HOST_DATA | 0 | skb->skb_mstamp_ns | 0-u64max |
| HOST_DATA | 0 | skb->slow_gro | 0-1 |
| HOST_DATA | 0 | skb->sw_hash | 0-1 |
| HOST_DATA | 0 | skb->tail | 0-u32max |
| HOST_DATA | 0 | skb->tc_at_ingress | 0-1 |
| HOST_DATA | 0 | skb->tc_depth | 0-3 |
| HOST_DATA | 0 | skb->tc_index | 0-u16max |
| HOST_DATA | 0 | skb->tc_skip_classify | 0-1 |
| HOST_DATA | 0 | skb->transport_header | 0-u16max |
| HOST_DATA | 0 | skb->truesize | 0-u32max |
| HOST_DATA | 0 | skb->tstamp | s64min-s64max |
| HOST_DATA | 0 | skb->tstamp_type | 0-3 |
| HOST_DATA | 0 | skb->unreadable | 0-1 |
| HOST_DATA | 0 | skb->vlan_all | 0-u32max |
| HOST_DATA | 0 | skb->vlan_proto | 0-u16max |
| HOST_DATA | 0 | skb->vlan_tci | 0-u16max |
| HOST_DATA | 0 | skb->wifi_acked | 0-1 |
| HOST_DATA | 0 | skb->wifi_acked_valid | 0-1 |
| LOCK2 | &vsock->rx_lock | ||
| HALF_LOCKED2 | &pool->lock | ||
| TYPE_LOCK | (struct virtio_vsock)->rx_lock |
net/vmw_vsock/virtio_transport.c virtio_transport_send_pkt() -> virtio_vsock_hdr()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | skb | 4096-ptr_max |
| PARAM_VALUE | 0 | skb->head | 4096-ptr_max |
| BUF_SIZE | 0 | skb | 0-s32max |
| BUF_SIZE | 0 | skb | 0-s32max |
| DATA_SOURCE | 0 | skb | $0 |
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | sk |
net/vmw_vsock/virtio_transport.c virtio_transport_send_skb() -> virtio_vsock_hdr()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | skb | 4096-ptr_max |
| BUF_SIZE | 0 | skb | (-1)-s32max |
| BUF_SIZE | 0 | skb | (-1)-s32max |
| DATA_SOURCE | 0 | skb | $0 |
| TASK_NOT_RUNNING | |||
| NO_OVERFLOW_SIMPLE | 0 | skb->sk->sk_backlog.len | |
| LOCK2 | &vsock->tx_lock | ||
| HALF_LOCKED2 | rcu_read | ||
| TYPE_LOCK | (struct virtio_vsock)->tx_lock |
net/vmw_vsock/virtio_transport.c virtio_vsock_rx_fill() -> virtio_vsock_hdr()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | skb | 4096-ptr_max |
| BUF_SIZE | 0 | skb | 0-s32max |
| BUF_SIZE | 0 | skb | 0-s32max |
| DATA_SOURCE | 0 | skb | r virtio_vsock_alloc_linear_skb |
| MEM_ZERO | 0 | skb->head | |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &vsock->rx_lock | ||
| HALF_LOCKED2 | global &the_virtio_vsock_mutex | ||
| TYPE_LOCK | (struct virtio_vsock)->rx_lock |
drivers/vhost/vsock.c vhost_transport_do_send_pkt() -> virtio_vsock_hdr()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | skb | 4096-ptr_max |
| DATA_SOURCE | 0 | skb | r virtio_vsock_skb_dequeue |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &vq->mutex | ||
| TYPE_LOCK | (struct vhost_virtqueue)->mutex |
drivers/vhost/vsock.c vhost_transport_send_pkt() -> virtio_vsock_hdr()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | skb | 4096-ptr_max |
| PARAM_VALUE | 0 | skb->head | 4096-ptr_max |
| BUF_SIZE | 0 | skb | 0-s32max |
| BUF_SIZE | 0 | skb | 0-s32max |
| DATA_SOURCE | 0 | skb | $0 |
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | sk |
drivers/vhost/vsock.c vhost_vsock_alloc_skb() -> virtio_vsock_hdr()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | skb | 4096-ptr_max |
| BUF_SIZE | 0 | skb | 0-s32max |
| BUF_SIZE | 0 | skb | 0-s32max |
| DATA_SOURCE | 0 | skb | r virtio_vsock_alloc_skb |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &vq->mutex | ||
| TYPE_LOCK | (struct vhost_virtqueue)->mutex |
drivers/vhost/vsock.c vhost_vsock_handle_tx_kick() -> virtio_vsock_hdr()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | skb | 4096-ptr_max |
| BUF_SIZE | 0 | skb | 0-s32max |
| BUF_SIZE | 0 | skb | 0-s32max |
| DATA_SOURCE | 0 | skb | r vhost_vsock_alloc_skb |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &vq->mutex | ||
| TYPE_LOCK | (struct vhost_virtqueue)->mutex |
net/vmw_vsock/virtio_transport_common.c virtio_transport_alloc_skb() -> virtio_vsock_hdr()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | skb | 4096-ptr_max |
| PARAM_VALUE | 0 | skb->head | 4096-ptr_max |
| BUF_SIZE | 0 | skb | 0-s32max |
| BUF_SIZE | 0 | skb | 0-s32max |
| DATA_SOURCE | 0 | skb | r virtio_vsock_alloc_skb |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | child | ||
| HALF_LOCKED2 | sk |
net/vmw_vsock/virtio_transport_common.c virtio_transport_build_skb() -> virtio_vsock_hdr()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | skb | 4096-ptr_max |
| BUF_SIZE | 0 | skb | (-1)-s32max |
| BUF_SIZE | 0 | skb | (-1)-s32max |
| DATA_SOURCE | 0 | skb | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | rcu_read | ||
| HALF_LOCKED2 | &vq->mutex | ||
| HALF_LOCKED2 | &vsock->rx_lock | ||
| HALF_LOCKED2 | &vsock->tx_lock |
net/vmw_vsock/virtio_transport_common.c virtio_transport_can_collapse() -> virtio_vsock_hdr()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | skb | 4096-ptr_max |
| DATA_SOURCE | 0 | skb | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | skb | unit_byte |
| HALF_LOCKED2 | sk |
net/vmw_vsock/virtio_transport_common.c virtio_transport_collapse_rx_queue() -> virtio_vsock_hdr()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | skb | 4096-ptr_max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| UNITS | 0 | skb | unit_byte |
| LOCK2 | sk | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | &vq->mutex | ||
| HALF_LOCKED2 | &vsock->rx_lock |
net/vmw_vsock/virtio_transport_common.c virtio_transport_collapse_rx_queue() -> virtio_vsock_hdr()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | skb | 4096-ptr_max |
| BUF_SIZE | 0 | skb | 0-s32max |
| BUF_SIZE | 0 | skb | 0-s32max |
| DATA_SOURCE | 0 | skb | r virtio_vsock_alloc_linear_skb |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | sk | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | &vq->mutex | ||
| HALF_LOCKED2 | &vsock->rx_lock |
net/vmw_vsock/virtio_transport_common.c virtio_transport_collapse_rx_queue() -> virtio_vsock_hdr()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | skb | 4096-ptr_max |
| BUF_SIZE | 0 | skb | 0-s32max |
| BUF_SIZE | 0 | skb | 0-s32max |
| DATA_SOURCE | 0 | skb | r virtio_vsock_alloc_linear_skb |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | sk | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | &vq->mutex | ||
| HALF_LOCKED2 | &vsock->rx_lock |
net/vmw_vsock/virtio_transport_common.c virtio_transport_collapse_rx_queue() -> virtio_vsock_hdr()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | skb | 4096-ptr_max |
| BUF_SIZE | 0 | skb | 0-s32max |
| BUF_SIZE | 0 | skb | 0-s32max |
| DATA_SOURCE | 0 | skb | r virtio_vsock_alloc_linear_skb |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | sk | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | &vq->mutex | ||
| HALF_LOCKED2 | &vsock->rx_lock |
net/vmw_vsock/virtio_transport_common.c virtio_transport_collapse_rx_queue() -> virtio_vsock_hdr()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | skb | 4096-ptr_max |
| BUF_SIZE | 0 | skb | 0-s32max |
| BUF_SIZE | 0 | skb | 0-s32max |
| DATA_SOURCE | 0 | skb | r virtio_vsock_alloc_linear_skb |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | sk | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | &vq->mutex | ||
| HALF_LOCKED2 | &vsock->rx_lock |
net/vmw_vsock/virtio_transport_common.c virtio_transport_collapse_rx_queue() -> virtio_vsock_hdr()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | skb | 4096-ptr_max |
| BUF_SIZE | 0 | skb | 0-s32max |
| BUF_SIZE | 0 | skb | 0-s32max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | sk | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | &vq->mutex | ||
| HALF_LOCKED2 | &vsock->rx_lock |
net/vmw_vsock/virtio_transport_common.c virtio_transport_collapse_rx_queue() -> virtio_vsock_hdr()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | skb | 4096-ptr_max |
| BUF_SIZE | 0 | skb | 0-s32max |
| BUF_SIZE | 0 | skb | 0-s32max |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | sk | ||
| HALF_LOCKED2 | &pool->lock | ||
| HALF_LOCKED2 | &vq->mutex | ||
| HALF_LOCKED2 | &vsock->rx_lock |
net/vmw_vsock/virtio_transport_common.c virtio_transport_inc_tx_pkt() -> virtio_vsock_hdr()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | skb | 4096-ptr_max |
| PARAM_VALUE | 0 | skb->head | 4096-ptr_max |
| BUF_SIZE | 0 | skb | 0-s32max |
| BUF_SIZE | 0 | skb | 0-s32max |
| DATA_SOURCE | 0 | skb | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | child | ||
| HALF_LOCKED2 | sk |
net/vmw_vsock/virtio_transport_common.c virtio_transport_init_hdr() -> virtio_vsock_hdr()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | skb | 4096-ptr_max |
| BUF_SIZE | 0 | skb | 0-s32max |
| BUF_SIZE | 0 | skb | 0-s32max |
| DATA_SOURCE | 0 | skb | $0 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HALF_LOCKED2 | sk |
net/vmw_vsock/virtio_transport_common.c virtio_transport_read_skb() -> virtio_vsock_hdr()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | skb | 4096-ptr_max |
| BUF_SIZE | 0 | skb | (-1)-s32max |
| BUF_SIZE | 0 | skb | (-1)-s32max |
| DATA_SOURCE | 0 | skb | r __skb_recv_datagram |
| PREEMPT_ADD | <- disables preempt | ||
| LOCK2 | &vvs->rx_lock | ||
| LOCK2 | bh | ||
| TYPE_LOCK | (struct virtio_vsock_sock)->rx_lock |
net/vmw_vsock/virtio_transport_common.c virtio_transport_recv_connected() -> virtio_vsock_hdr()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | skb | 4096-ptr_max |
| PARAM_VALUE | 0 | skb->head | 4096-ptr_max |
| BUF_SIZE | 0 | skb | (-1)-s32max |
| BUF_SIZE | 0 | skb | (-1)-s32max |
| CAPPED_DATA | 0 | skb | 1 |
| DATA_SOURCE | 0 | skb | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | skb->_nfct | 0-u64max |
| HOST_DATA | 0 | skb->_sk_redir | 0-u64max |
| HOST_DATA | 0 | skb->_skb_refdst | 0-u64max |
| HOST_DATA | 0 | skb->active_extensions | 0-255 |
| HOST_DATA | 0 | skb->alloc_cpu | 0-u16max |
| HOST_DATA | 0 | skb->cloned | 0-1 |
| HOST_DATA | 0 | skb->csum | 0-u32max |
| HOST_DATA | 0 | skb->csum_complete_sw | 0-1 |
| HOST_DATA | 0 | skb->csum_level | 0-3 |
| HOST_DATA | 0 | skb->csum_not_inet | 0-1 |
| HOST_DATA | 0 | skb->csum_offset | 0-u16max |
| HOST_DATA | 0 | skb->csum_start | 0-u16max |
| HOST_DATA | 0 | skb->csum_valid | 0-1 |
| HOST_DATA | 0 | skb->data_len | 0-u32max |
| HOST_DATA | 0 | skb->decrypted | 0-1 |
| HOST_DATA | 0 | skb->dev_scratch | 0-u64max |
| HOST_DATA | 0 | skb->dst_pending_confirm | 0-1 |
| HOST_DATA | 0 | skb->encap_hdr_csum | 0-1 |
| HOST_DATA | 0 | skb->encapsulation | 0-1 |
| HOST_DATA | 0 | skb->end | 0-u32max |
| HOST_DATA | 0 | skb->fclone | 0-3 |
| HOST_DATA | 0 | skb->from_ingress | 0-1 |
| HOST_DATA | 0 | skb->hash | 0-u32max |
| HOST_DATA | 0 | skb->hdr_len | 0-u16max |
| HOST_DATA | 0 | skb->head_frag | 0-1 |
| HOST_DATA | 0 | skb->ignore_df | 0-1 |
| HOST_DATA | 0 | skb->inner_ipproto | 0-255 |
| HOST_DATA | 0 | skb->inner_mac_header | 0-u16max |
| HOST_DATA | 0 | skb->inner_network_header | 0-u16max |
| HOST_DATA | 0 | skb->inner_protocol | 0-u16max |
| HOST_DATA | 0 | skb->inner_protocol_type | 0-1 |
| HOST_DATA | 0 | skb->inner_transport_header | 0-u16max |
| HOST_DATA | 0 | skb->ip_summed | 0-3 |
| HOST_DATA | 0 | skb->ipvs_property | 0-1 |
| HOST_DATA | 0 | skb->l4_hash | 0-1 |
| HOST_DATA | 0 | skb->len | 0-u32max |
| HOST_DATA | 0 | skb->mac_header | 0-u16max |
| HOST_DATA | 0 | skb->mac_len | 0-u16max |
| HOST_DATA | 0 | skb->mark | 0-u32max |
| HOST_DATA | 0 | skb->napi_id | 0-u32max |
| HOST_DATA | 0 | skb->ndisc_nodetype | 0-3 |
| HOST_DATA | 0 | skb->network_header | 0-u16max |
| HOST_DATA | 0 | skb->nf_skip_egress | 0-1 |
| HOST_DATA | 0 | skb->nf_trace | 0-1 |
| HOST_DATA | 0 | skb->no_fcs | 0-1 |
| HOST_DATA | 0 | skb->nohdr | 0-1 |
| HOST_DATA | 0 | skb->offload_fwd_mark | 0-1 |
| HOST_DATA | 0 | skb->offload_l3_fwd_mark | 0-1 |
| HOST_DATA | 0 | skb->ooo_okay | 0-1 |
| HOST_DATA | 0 | skb->peeked | 0-1 |
| HOST_DATA | 0 | skb->pfmemalloc | 0-1 |
| HOST_DATA | 0 | skb->pkt_type | 0-7 |
| HOST_DATA | 0 | skb->pp_recycle | 0-1 |
| HOST_DATA | 0 | skb->priority | 0-u32max |
| HOST_DATA | 0 | skb->protocol | 0-u16max |
| HOST_DATA | 0 | skb->queue_mapping | 0-u16max |
| HOST_DATA | 0 | skb->redirected | 0-1 |
| HOST_DATA | 0 | skb->remcsum_offload | 0-1 |
| HOST_DATA | 0 | skb->reserved_tailroom | 0-u32max |
| HOST_DATA | 0 | skb->secmark | 0-u32max |
| HOST_DATA | 0 | skb->sender_cpu | 0-u32max |
| HOST_DATA | 0 | skb->skb_iif | s32min-s32max |
| HOST_DATA | 0 | skb->skb_mstamp_ns | 0-u64max |
| HOST_DATA | 0 | skb->slow_gro | 0-1 |
| HOST_DATA | 0 | skb->sw_hash | 0-1 |
| HOST_DATA | 0 | skb->tail | 0-u32max |
| HOST_DATA | 0 | skb->tc_at_ingress | 0-1 |
| HOST_DATA | 0 | skb->tc_depth | 0-3 |
| HOST_DATA | 0 | skb->tc_index | 0-u16max |
| HOST_DATA | 0 | skb->tc_skip_classify | 0-1 |
| HOST_DATA | 0 | skb->transport_header | 0-u16max |
| HOST_DATA | 0 | skb->truesize | 0-u32max |
| HOST_DATA | 0 | skb->tstamp | s64min-s64max |
| HOST_DATA | 0 | skb->tstamp_type | 0-3 |
| HOST_DATA | 0 | skb->unreadable | 0-1 |
| HOST_DATA | 0 | skb->vlan_all | 0-u32max |
| HOST_DATA | 0 | skb->vlan_proto | 0-u16max |
| HOST_DATA | 0 | skb->vlan_tci | 0-u16max |
| HOST_DATA | 0 | skb->wifi_acked | 0-1 |
| HOST_DATA | 0 | skb->wifi_acked_valid | 0-1 |
| LOCK2 | sk | ||
| HALF_LOCKED2 | &vq->mutex | ||
| HALF_LOCKED2 | &vsock->rx_lock |
net/vmw_vsock/virtio_transport_common.c virtio_transport_recv_connected() -> virtio_vsock_hdr()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | skb | 4096-ptr_max |
| PARAM_VALUE | 0 | skb->head | 4096-ptr_max |
| BUF_SIZE | 0 | skb | (-1)-s32max |
| BUF_SIZE | 0 | skb | (-1)-s32max |
| CAPPED_DATA | 0 | skb | 1 |
| DATA_SOURCE | 0 | skb | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | skb->_nfct | 0-u64max |
| HOST_DATA | 0 | skb->_sk_redir | 0-u64max |
| HOST_DATA | 0 | skb->_skb_refdst | 0-u64max |
| HOST_DATA | 0 | skb->active_extensions | 0-255 |
| HOST_DATA | 0 | skb->alloc_cpu | 0-u16max |
| HOST_DATA | 0 | skb->cloned | 0-1 |
| HOST_DATA | 0 | skb->csum | 0-u32max |
| HOST_DATA | 0 | skb->csum_complete_sw | 0-1 |
| HOST_DATA | 0 | skb->csum_level | 0-3 |
| HOST_DATA | 0 | skb->csum_not_inet | 0-1 |
| HOST_DATA | 0 | skb->csum_offset | 0-u16max |
| HOST_DATA | 0 | skb->csum_start | 0-u16max |
| HOST_DATA | 0 | skb->csum_valid | 0-1 |
| HOST_DATA | 0 | skb->data_len | 0-u32max |
| HOST_DATA | 0 | skb->decrypted | 0-1 |
| HOST_DATA | 0 | skb->dev_scratch | 0-u64max |
| HOST_DATA | 0 | skb->dst_pending_confirm | 0-1 |
| HOST_DATA | 0 | skb->encap_hdr_csum | 0-1 |
| HOST_DATA | 0 | skb->encapsulation | 0-1 |
| HOST_DATA | 0 | skb->end | 0-u32max |
| HOST_DATA | 0 | skb->fclone | 0-3 |
| HOST_DATA | 0 | skb->from_ingress | 0-1 |
| HOST_DATA | 0 | skb->hash | 0-u32max |
| HOST_DATA | 0 | skb->hdr_len | 0-u16max |
| HOST_DATA | 0 | skb->head_frag | 0-1 |
| HOST_DATA | 0 | skb->ignore_df | 0-1 |
| HOST_DATA | 0 | skb->inner_ipproto | 0-255 |
| HOST_DATA | 0 | skb->inner_mac_header | 0-u16max |
| HOST_DATA | 0 | skb->inner_network_header | 0-u16max |
| HOST_DATA | 0 | skb->inner_protocol | 0-u16max |
| HOST_DATA | 0 | skb->inner_protocol_type | 0-1 |
| HOST_DATA | 0 | skb->inner_transport_header | 0-u16max |
| HOST_DATA | 0 | skb->ip_summed | 0-3 |
| HOST_DATA | 0 | skb->ipvs_property | 0-1 |
| HOST_DATA | 0 | skb->l4_hash | 0-1 |
| HOST_DATA | 0 | skb->len | 0-u32max |
| HOST_DATA | 0 | skb->mac_header | 0-u16max |
| HOST_DATA | 0 | skb->mac_len | 0-u16max |
| HOST_DATA | 0 | skb->mark | 0-u32max |
| HOST_DATA | 0 | skb->napi_id | 0-u32max |
| HOST_DATA | 0 | skb->ndisc_nodetype | 0-3 |
| HOST_DATA | 0 | skb->network_header | 0-u16max |
| HOST_DATA | 0 | skb->nf_skip_egress | 0-1 |
| HOST_DATA | 0 | skb->nf_trace | 0-1 |
| HOST_DATA | 0 | skb->no_fcs | 0-1 |
| HOST_DATA | 0 | skb->nohdr | 0-1 |
| HOST_DATA | 0 | skb->offload_fwd_mark | 0-1 |
| HOST_DATA | 0 | skb->offload_l3_fwd_mark | 0-1 |
| HOST_DATA | 0 | skb->ooo_okay | 0-1 |
| HOST_DATA | 0 | skb->peeked | 0-1 |
| HOST_DATA | 0 | skb->pfmemalloc | 0-1 |
| HOST_DATA | 0 | skb->pkt_type | 0-7 |
| HOST_DATA | 0 | skb->pp_recycle | 0-1 |
| HOST_DATA | 0 | skb->priority | 0-u32max |
| HOST_DATA | 0 | skb->protocol | 0-u16max |
| HOST_DATA | 0 | skb->queue_mapping | 0-u16max |
| HOST_DATA | 0 | skb->redirected | 0-1 |
| HOST_DATA | 0 | skb->remcsum_offload | 0-1 |
| HOST_DATA | 0 | skb->reserved_tailroom | 0-u32max |
| HOST_DATA | 0 | skb->secmark | 0-u32max |
| HOST_DATA | 0 | skb->sender_cpu | 0-u32max |
| HOST_DATA | 0 | skb->skb_iif | s32min-s32max |
| HOST_DATA | 0 | skb->skb_mstamp_ns | 0-u64max |
| HOST_DATA | 0 | skb->slow_gro | 0-1 |
| HOST_DATA | 0 | skb->sw_hash | 0-1 |
| HOST_DATA | 0 | skb->tail | 0-u32max |
| HOST_DATA | 0 | skb->tc_at_ingress | 0-1 |
| HOST_DATA | 0 | skb->tc_depth | 0-3 |
| HOST_DATA | 0 | skb->tc_index | 0-u16max |
| HOST_DATA | 0 | skb->tc_skip_classify | 0-1 |
| HOST_DATA | 0 | skb->transport_header | 0-u16max |
| HOST_DATA | 0 | skb->truesize | 0-u32max |
| HOST_DATA | 0 | skb->tstamp | s64min-s64max |
| HOST_DATA | 0 | skb->tstamp_type | 0-3 |
| HOST_DATA | 0 | skb->unreadable | 0-1 |
| HOST_DATA | 0 | skb->vlan_all | 0-u32max |
| HOST_DATA | 0 | skb->vlan_proto | 0-u16max |
| HOST_DATA | 0 | skb->vlan_tci | 0-u16max |
| HOST_DATA | 0 | skb->wifi_acked | 0-1 |
| HOST_DATA | 0 | skb->wifi_acked_valid | 0-1 |
| LOCK2 | sk | ||
| HALF_LOCKED2 | &vq->mutex | ||
| HALF_LOCKED2 | &vsock->rx_lock |
net/vmw_vsock/virtio_transport_common.c virtio_transport_recv_connecting() -> virtio_vsock_hdr()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | skb | 4096-ptr_max |
| PARAM_VALUE | 0 | skb->head | 4096-ptr_max |
| BUF_SIZE | 0 | skb | (-1)-s32max |
| BUF_SIZE | 0 | skb | (-1)-s32max |
| CAPPED_DATA | 0 | skb | 1 |
| DATA_SOURCE | 0 | skb | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | skb->_nfct | 0-u64max |
| HOST_DATA | 0 | skb->_sk_redir | 0-u64max |
| HOST_DATA | 0 | skb->_skb_refdst | 0-u64max |
| HOST_DATA | 0 | skb->active_extensions | 0-255 |
| HOST_DATA | 0 | skb->alloc_cpu | 0-u16max |
| HOST_DATA | 0 | skb->cloned | 0-1 |
| HOST_DATA | 0 | skb->csum | 0-u32max |
| HOST_DATA | 0 | skb->csum_complete_sw | 0-1 |
| HOST_DATA | 0 | skb->csum_level | 0-3 |
| HOST_DATA | 0 | skb->csum_not_inet | 0-1 |
| HOST_DATA | 0 | skb->csum_offset | 0-u16max |
| HOST_DATA | 0 | skb->csum_start | 0-u16max |
| HOST_DATA | 0 | skb->csum_valid | 0-1 |
| HOST_DATA | 0 | skb->data_len | 0-u32max |
| HOST_DATA | 0 | skb->decrypted | 0-1 |
| HOST_DATA | 0 | skb->dev_scratch | 0-u64max |
| HOST_DATA | 0 | skb->dst_pending_confirm | 0-1 |
| HOST_DATA | 0 | skb->encap_hdr_csum | 0-1 |
| HOST_DATA | 0 | skb->encapsulation | 0-1 |
| HOST_DATA | 0 | skb->end | 0-u32max |
| HOST_DATA | 0 | skb->fclone | 0-3 |
| HOST_DATA | 0 | skb->from_ingress | 0-1 |
| HOST_DATA | 0 | skb->hash | 0-u32max |
| HOST_DATA | 0 | skb->hdr_len | 0-u16max |
| HOST_DATA | 0 | skb->head_frag | 0-1 |
| HOST_DATA | 0 | skb->ignore_df | 0-1 |
| HOST_DATA | 0 | skb->inner_ipproto | 0-255 |
| HOST_DATA | 0 | skb->inner_mac_header | 0-u16max |
| HOST_DATA | 0 | skb->inner_network_header | 0-u16max |
| HOST_DATA | 0 | skb->inner_protocol | 0-u16max |
| HOST_DATA | 0 | skb->inner_protocol_type | 0-1 |
| HOST_DATA | 0 | skb->inner_transport_header | 0-u16max |
| HOST_DATA | 0 | skb->ip_summed | 0-3 |
| HOST_DATA | 0 | skb->ipvs_property | 0-1 |
| HOST_DATA | 0 | skb->l4_hash | 0-1 |
| HOST_DATA | 0 | skb->len | 0-u32max |
| HOST_DATA | 0 | skb->mac_header | 0-u16max |
| HOST_DATA | 0 | skb->mac_len | 0-u16max |
| HOST_DATA | 0 | skb->mark | 0-u32max |
| HOST_DATA | 0 | skb->napi_id | 0-u32max |
| HOST_DATA | 0 | skb->ndisc_nodetype | 0-3 |
| HOST_DATA | 0 | skb->network_header | 0-u16max |
| HOST_DATA | 0 | skb->nf_skip_egress | 0-1 |
| HOST_DATA | 0 | skb->nf_trace | 0-1 |
| HOST_DATA | 0 | skb->no_fcs | 0-1 |
| HOST_DATA | 0 | skb->nohdr | 0-1 |
| HOST_DATA | 0 | skb->offload_fwd_mark | 0-1 |
| HOST_DATA | 0 | skb->offload_l3_fwd_mark | 0-1 |
| HOST_DATA | 0 | skb->ooo_okay | 0-1 |
| HOST_DATA | 0 | skb->peeked | 0-1 |
| HOST_DATA | 0 | skb->pfmemalloc | 0-1 |
| HOST_DATA | 0 | skb->pkt_type | 0-7 |
| HOST_DATA | 0 | skb->pp_recycle | 0-1 |
| HOST_DATA | 0 | skb->priority | 0-u32max |
| HOST_DATA | 0 | skb->protocol | 0-u16max |
| HOST_DATA | 0 | skb->queue_mapping | 0-u16max |
| HOST_DATA | 0 | skb->redirected | 0-1 |
| HOST_DATA | 0 | skb->remcsum_offload | 0-1 |
| HOST_DATA | 0 | skb->reserved_tailroom | 0-u32max |
| HOST_DATA | 0 | skb->secmark | 0-u32max |
| HOST_DATA | 0 | skb->sender_cpu | 0-u32max |
| HOST_DATA | 0 | skb->skb_iif | s32min-s32max |
| HOST_DATA | 0 | skb->skb_mstamp_ns | 0-u64max |
| HOST_DATA | 0 | skb->slow_gro | 0-1 |
| HOST_DATA | 0 | skb->sw_hash | 0-1 |
| HOST_DATA | 0 | skb->tail | 0-u32max |
| HOST_DATA | 0 | skb->tc_at_ingress | 0-1 |
| HOST_DATA | 0 | skb->tc_depth | 0-3 |
| HOST_DATA | 0 | skb->tc_index | 0-u16max |
| HOST_DATA | 0 | skb->tc_skip_classify | 0-1 |
| HOST_DATA | 0 | skb->transport_header | 0-u16max |
| HOST_DATA | 0 | skb->truesize | 0-u32max |
| HOST_DATA | 0 | skb->tstamp | s64min-s64max |
| HOST_DATA | 0 | skb->tstamp_type | 0-3 |
| HOST_DATA | 0 | skb->unreadable | 0-1 |
| HOST_DATA | 0 | skb->vlan_all | 0-u32max |
| HOST_DATA | 0 | skb->vlan_proto | 0-u16max |
| HOST_DATA | 0 | skb->vlan_tci | 0-u16max |
| HOST_DATA | 0 | skb->wifi_acked | 0-1 |
| HOST_DATA | 0 | skb->wifi_acked_valid | 0-1 |
| LOCK2 | sk | ||
| HALF_LOCKED2 | &vq->mutex | ||
| HALF_LOCKED2 | &vsock->rx_lock |
net/vmw_vsock/virtio_transport_common.c virtio_transport_recv_disconnecting() -> virtio_vsock_hdr()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | skb | 4096-ptr_max |
| PARAM_VALUE | 0 | skb->head | 4096-ptr_max |
| BUF_SIZE | 0 | skb | (-1)-s32max |
| BUF_SIZE | 0 | skb | (-1)-s32max |
| CAPPED_DATA | 0 | skb | 1 |
| DATA_SOURCE | 0 | skb | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | skb->_nfct | 0-u64max |
| HOST_DATA | 0 | skb->_sk_redir | 0-u64max |
| HOST_DATA | 0 | skb->_skb_refdst | 0-u64max |
| HOST_DATA | 0 | skb->active_extensions | 0-255 |
| HOST_DATA | 0 | skb->alloc_cpu | 0-u16max |
| HOST_DATA | 0 | skb->cloned | 0-1 |
| HOST_DATA | 0 | skb->csum | 0-u32max |
| HOST_DATA | 0 | skb->csum_complete_sw | 0-1 |
| HOST_DATA | 0 | skb->csum_level | 0-3 |
| HOST_DATA | 0 | skb->csum_not_inet | 0-1 |
| HOST_DATA | 0 | skb->csum_offset | 0-u16max |
| HOST_DATA | 0 | skb->csum_start | 0-u16max |
| HOST_DATA | 0 | skb->csum_valid | 0-1 |
| HOST_DATA | 0 | skb->data_len | 0-u32max |
| HOST_DATA | 0 | skb->decrypted | 0-1 |
| HOST_DATA | 0 | skb->dev_scratch | 0-u64max |
| HOST_DATA | 0 | skb->dst_pending_confirm | 0-1 |
| HOST_DATA | 0 | skb->encap_hdr_csum | 0-1 |
| HOST_DATA | 0 | skb->encapsulation | 0-1 |
| HOST_DATA | 0 | skb->end | 0-u32max |
| HOST_DATA | 0 | skb->fclone | 0-3 |
| HOST_DATA | 0 | skb->from_ingress | 0-1 |
| HOST_DATA | 0 | skb->hash | 0-u32max |
| HOST_DATA | 0 | skb->hdr_len | 0-u16max |
| HOST_DATA | 0 | skb->head_frag | 0-1 |
| HOST_DATA | 0 | skb->ignore_df | 0-1 |
| HOST_DATA | 0 | skb->inner_ipproto | 0-255 |
| HOST_DATA | 0 | skb->inner_mac_header | 0-u16max |
| HOST_DATA | 0 | skb->inner_network_header | 0-u16max |
| HOST_DATA | 0 | skb->inner_protocol | 0-u16max |
| HOST_DATA | 0 | skb->inner_protocol_type | 0-1 |
| HOST_DATA | 0 | skb->inner_transport_header | 0-u16max |
| HOST_DATA | 0 | skb->ip_summed | 0-3 |
| HOST_DATA | 0 | skb->ipvs_property | 0-1 |
| HOST_DATA | 0 | skb->l4_hash | 0-1 |
| HOST_DATA | 0 | skb->len | 0-u32max |
| HOST_DATA | 0 | skb->mac_header | 0-u16max |
| HOST_DATA | 0 | skb->mac_len | 0-u16max |
| HOST_DATA | 0 | skb->mark | 0-u32max |
| HOST_DATA | 0 | skb->napi_id | 0-u32max |
| HOST_DATA | 0 | skb->ndisc_nodetype | 0-3 |
| HOST_DATA | 0 | skb->network_header | 0-u16max |
| HOST_DATA | 0 | skb->nf_skip_egress | 0-1 |
| HOST_DATA | 0 | skb->nf_trace | 0-1 |
| HOST_DATA | 0 | skb->no_fcs | 0-1 |
| HOST_DATA | 0 | skb->nohdr | 0-1 |
| HOST_DATA | 0 | skb->offload_fwd_mark | 0-1 |
| HOST_DATA | 0 | skb->offload_l3_fwd_mark | 0-1 |
| HOST_DATA | 0 | skb->ooo_okay | 0-1 |
| HOST_DATA | 0 | skb->peeked | 0-1 |
| HOST_DATA | 0 | skb->pfmemalloc | 0-1 |
| HOST_DATA | 0 | skb->pkt_type | 0-7 |
| HOST_DATA | 0 | skb->pp_recycle | 0-1 |
| HOST_DATA | 0 | skb->priority | 0-u32max |
| HOST_DATA | 0 | skb->protocol | 0-u16max |
| HOST_DATA | 0 | skb->queue_mapping | 0-u16max |
| HOST_DATA | 0 | skb->redirected | 0-1 |
| HOST_DATA | 0 | skb->remcsum_offload | 0-1 |
| HOST_DATA | 0 | skb->reserved_tailroom | 0-u32max |
| HOST_DATA | 0 | skb->secmark | 0-u32max |
| HOST_DATA | 0 | skb->sender_cpu | 0-u32max |
| HOST_DATA | 0 | skb->skb_iif | s32min-s32max |
| HOST_DATA | 0 | skb->skb_mstamp_ns | 0-u64max |
| HOST_DATA | 0 | skb->slow_gro | 0-1 |
| HOST_DATA | 0 | skb->sw_hash | 0-1 |
| HOST_DATA | 0 | skb->tail | 0-u32max |
| HOST_DATA | 0 | skb->tc_at_ingress | 0-1 |
| HOST_DATA | 0 | skb->tc_depth | 0-3 |
| HOST_DATA | 0 | skb->tc_index | 0-u16max |
| HOST_DATA | 0 | skb->tc_skip_classify | 0-1 |
| HOST_DATA | 0 | skb->transport_header | 0-u16max |
| HOST_DATA | 0 | skb->truesize | 0-u32max |
| HOST_DATA | 0 | skb->tstamp | s64min-s64max |
| HOST_DATA | 0 | skb->tstamp_type | 0-3 |
| HOST_DATA | 0 | skb->unreadable | 0-1 |
| HOST_DATA | 0 | skb->vlan_all | 0-u32max |
| HOST_DATA | 0 | skb->vlan_proto | 0-u16max |
| HOST_DATA | 0 | skb->vlan_tci | 0-u16max |
| HOST_DATA | 0 | skb->wifi_acked | 0-1 |
| HOST_DATA | 0 | skb->wifi_acked_valid | 0-1 |
| LOCK2 | sk | ||
| HALF_LOCKED2 | &vq->mutex | ||
| HALF_LOCKED2 | &vsock->rx_lock |
net/vmw_vsock/virtio_transport_common.c virtio_transport_recv_enqueue() -> virtio_vsock_hdr()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | skb | 4096-ptr_max |
| PARAM_VALUE | 0 | skb->head | 4096-ptr_max |
| BUF_SIZE | 0 | skb | (-1)-s32max |
| BUF_SIZE | 0 | skb | (-1)-s32max |
| DATA_SOURCE | 0 | skb | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | skb->_nfct | 0-u64max |
| HOST_DATA | 0 | skb->_sk_redir | 0-u64max |
| HOST_DATA | 0 | skb->_skb_refdst | 0-u64max |
| HOST_DATA | 0 | skb->active_extensions | 0-255 |
| HOST_DATA | 0 | skb->alloc_cpu | 0-u16max |
| HOST_DATA | 0 | skb->cloned | 0-1 |
| HOST_DATA | 0 | skb->csum | 0-u32max |
| HOST_DATA | 0 | skb->csum_complete_sw | 0-1 |
| HOST_DATA | 0 | skb->csum_level | 0-3 |
| HOST_DATA | 0 | skb->csum_not_inet | 0-1 |
| HOST_DATA | 0 | skb->csum_offset | 0-u16max |
| HOST_DATA | 0 | skb->csum_start | 0-u16max |
| HOST_DATA | 0 | skb->csum_valid | 0-1 |
| HOST_DATA | 0 | skb->data_len | 0-u32max |
| HOST_DATA | 0 | skb->decrypted | 0-1 |
| HOST_DATA | 0 | skb->dev_scratch | 0-u64max |
| HOST_DATA | 0 | skb->dst_pending_confirm | 0-1 |
| HOST_DATA | 0 | skb->encap_hdr_csum | 0-1 |
| HOST_DATA | 0 | skb->encapsulation | 0-1 |
| HOST_DATA | 0 | skb->end | 0-u32max |
| HOST_DATA | 0 | skb->fclone | 0-3 |
| HOST_DATA | 0 | skb->from_ingress | 0-1 |
| HOST_DATA | 0 | skb->hash | 0-u32max |
| HOST_DATA | 0 | skb->hdr_len | 0-u16max |
| HOST_DATA | 0 | skb->head_frag | 0-1 |
| HOST_DATA | 0 | skb->ignore_df | 0-1 |
| HOST_DATA | 0 | skb->inner_ipproto | 0-255 |
| HOST_DATA | 0 | skb->inner_mac_header | 0-u16max |
| HOST_DATA | 0 | skb->inner_network_header | 0-u16max |
| HOST_DATA | 0 | skb->inner_protocol | 0-u16max |
| HOST_DATA | 0 | skb->inner_protocol_type | 0-1 |
| HOST_DATA | 0 | skb->inner_transport_header | 0-u16max |
| HOST_DATA | 0 | skb->ip_summed | 0-3 |
| HOST_DATA | 0 | skb->ipvs_property | 0-1 |
| HOST_DATA | 0 | skb->l4_hash | 0-1 |
| HOST_DATA | 0 | skb->len | 0-u32max |
| HOST_DATA | 0 | skb->mac_header | 0-u16max |
| HOST_DATA | 0 | skb->mac_len | 0-u16max |
| HOST_DATA | 0 | skb->mark | 0-u32max |
| HOST_DATA | 0 | skb->napi_id | 0-u32max |
| HOST_DATA | 0 | skb->ndisc_nodetype | 0-3 |
| HOST_DATA | 0 | skb->network_header | 0-u16max |
| HOST_DATA | 0 | skb->nf_skip_egress | 0-1 |
| HOST_DATA | 0 | skb->nf_trace | 0-1 |
| HOST_DATA | 0 | skb->no_fcs | 0-1 |
| HOST_DATA | 0 | skb->nohdr | 0-1 |
| HOST_DATA | 0 | skb->offload_fwd_mark | 0-1 |
| HOST_DATA | 0 | skb->offload_l3_fwd_mark | 0-1 |
| HOST_DATA | 0 | skb->ooo_okay | 0-1 |
| HOST_DATA | 0 | skb->peeked | 0-1 |
| HOST_DATA | 0 | skb->pfmemalloc | 0-1 |
| HOST_DATA | 0 | skb->pkt_type | 0-7 |
| HOST_DATA | 0 | skb->pp_recycle | 0-1 |
| HOST_DATA | 0 | skb->priority | 0-u32max |
| HOST_DATA | 0 | skb->protocol | 0-u16max |
| HOST_DATA | 0 | skb->queue_mapping | 0-u16max |
| HOST_DATA | 0 | skb->redirected | 0-1 |
| HOST_DATA | 0 | skb->remcsum_offload | 0-1 |
| HOST_DATA | 0 | skb->reserved_tailroom | 0-u32max |
| HOST_DATA | 0 | skb->secmark | 0-u32max |
| HOST_DATA | 0 | skb->sender_cpu | 0-u32max |
| HOST_DATA | 0 | skb->skb_iif | s32min-s32max |
| HOST_DATA | 0 | skb->skb_mstamp_ns | 0-u64max |
| HOST_DATA | 0 | skb->slow_gro | 0-1 |
| HOST_DATA | 0 | skb->sw_hash | 0-1 |
| HOST_DATA | 0 | skb->tail | 0-u32max |
| HOST_DATA | 0 | skb->tc_at_ingress | 0-1 |
| HOST_DATA | 0 | skb->tc_depth | 0-3 |
| HOST_DATA | 0 | skb->tc_index | 0-u16max |
| HOST_DATA | 0 | skb->tc_skip_classify | 0-1 |
| HOST_DATA | 0 | skb->transport_header | 0-u16max |
| HOST_DATA | 0 | skb->truesize | 0-u32max |
| HOST_DATA | 0 | skb->tstamp | s64min-s64max |
| HOST_DATA | 0 | skb->tstamp_type | 0-3 |
| HOST_DATA | 0 | skb->unreadable | 0-1 |
| HOST_DATA | 0 | skb->vlan_all | 0-u32max |
| HOST_DATA | 0 | skb->vlan_proto | 0-u16max |
| HOST_DATA | 0 | skb->vlan_tci | 0-u16max |
| HOST_DATA | 0 | skb->wifi_acked | 0-1 |
| HOST_DATA | 0 | skb->wifi_acked_valid | 0-1 |
| LOCK2 | sk | ||
| HALF_LOCKED2 | &vq->mutex | ||
| HALF_LOCKED2 | &vsock->rx_lock |
net/vmw_vsock/virtio_transport_common.c virtio_transport_recv_enqueue() -> virtio_vsock_hdr()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | skb | 0-ptr_max |
| DATA_SOURCE | 0 | skb | r skb_peek_tail |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| LOCK2 | &vvs->rx_lock | ||
| LOCK2 | bh | ||
| LOCK2 | sk | ||
| HALF_LOCKED2 | &vq->mutex | ||
| HALF_LOCKED2 | &vsock->rx_lock | ||
| TYPE_LOCK | (struct virtio_vsock_sock)->rx_lock |
net/vmw_vsock/virtio_transport_common.c virtio_transport_recv_listen() -> virtio_vsock_hdr()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | skb | 4096-ptr_max |
| PARAM_VALUE | 0 | skb->head | 4096-ptr_max |
| BUF_SIZE | 0 | skb | (-1)-s32max |
| BUF_SIZE | 0 | skb | (-1)-s32max |
| CAPPED_DATA | 0 | skb | 1 |
| DATA_SOURCE | 0 | skb | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | skb->_nfct | 0-u64max |
| HOST_DATA | 0 | skb->_sk_redir | 0-u64max |
| HOST_DATA | 0 | skb->_skb_refdst | 0-u64max |
| HOST_DATA | 0 | skb->active_extensions | 0-255 |
| HOST_DATA | 0 | skb->alloc_cpu | 0-u16max |
| HOST_DATA | 0 | skb->cloned | 0-1 |
| HOST_DATA | 0 | skb->csum | 0-u32max |
| HOST_DATA | 0 | skb->csum_complete_sw | 0-1 |
| HOST_DATA | 0 | skb->csum_level | 0-3 |
| HOST_DATA | 0 | skb->csum_not_inet | 0-1 |
| HOST_DATA | 0 | skb->csum_offset | 0-u16max |
| HOST_DATA | 0 | skb->csum_start | 0-u16max |
| HOST_DATA | 0 | skb->csum_valid | 0-1 |
| HOST_DATA | 0 | skb->data_len | 0-u32max |
| HOST_DATA | 0 | skb->decrypted | 0-1 |
| HOST_DATA | 0 | skb->dev_scratch | 0-u64max |
| HOST_DATA | 0 | skb->dst_pending_confirm | 0-1 |
| HOST_DATA | 0 | skb->encap_hdr_csum | 0-1 |
| HOST_DATA | 0 | skb->encapsulation | 0-1 |
| HOST_DATA | 0 | skb->end | 0-u32max |
| HOST_DATA | 0 | skb->fclone | 0-3 |
| HOST_DATA | 0 | skb->from_ingress | 0-1 |
| HOST_DATA | 0 | skb->hash | 0-u32max |
| HOST_DATA | 0 | skb->hdr_len | 0-u16max |
| HOST_DATA | 0 | skb->head_frag | 0-1 |
| HOST_DATA | 0 | skb->ignore_df | 0-1 |
| HOST_DATA | 0 | skb->inner_ipproto | 0-255 |
| HOST_DATA | 0 | skb->inner_mac_header | 0-u16max |
| HOST_DATA | 0 | skb->inner_network_header | 0-u16max |
| HOST_DATA | 0 | skb->inner_protocol | 0-u16max |
| HOST_DATA | 0 | skb->inner_protocol_type | 0-1 |
| HOST_DATA | 0 | skb->inner_transport_header | 0-u16max |
| HOST_DATA | 0 | skb->ip_summed | 0-3 |
| HOST_DATA | 0 | skb->ipvs_property | 0-1 |
| HOST_DATA | 0 | skb->l4_hash | 0-1 |
| HOST_DATA | 0 | skb->len | 0-u32max |
| HOST_DATA | 0 | skb->mac_header | 0-u16max |
| HOST_DATA | 0 | skb->mac_len | 0-u16max |
| HOST_DATA | 0 | skb->mark | 0-u32max |
| HOST_DATA | 0 | skb->napi_id | 0-u32max |
| HOST_DATA | 0 | skb->ndisc_nodetype | 0-3 |
| HOST_DATA | 0 | skb->network_header | 0-u16max |
| HOST_DATA | 0 | skb->nf_skip_egress | 0-1 |
| HOST_DATA | 0 | skb->nf_trace | 0-1 |
| HOST_DATA | 0 | skb->no_fcs | 0-1 |
| HOST_DATA | 0 | skb->nohdr | 0-1 |
| HOST_DATA | 0 | skb->offload_fwd_mark | 0-1 |
| HOST_DATA | 0 | skb->offload_l3_fwd_mark | 0-1 |
| HOST_DATA | 0 | skb->ooo_okay | 0-1 |
| HOST_DATA | 0 | skb->peeked | 0-1 |
| HOST_DATA | 0 | skb->pfmemalloc | 0-1 |
| HOST_DATA | 0 | skb->pkt_type | 0-7 |
| HOST_DATA | 0 | skb->pp_recycle | 0-1 |
| HOST_DATA | 0 | skb->priority | 0-u32max |
| HOST_DATA | 0 | skb->protocol | 0-u16max |
| HOST_DATA | 0 | skb->queue_mapping | 0-u16max |
| HOST_DATA | 0 | skb->redirected | 0-1 |
| HOST_DATA | 0 | skb->remcsum_offload | 0-1 |
| HOST_DATA | 0 | skb->reserved_tailroom | 0-u32max |
| HOST_DATA | 0 | skb->secmark | 0-u32max |
| HOST_DATA | 0 | skb->sender_cpu | 0-u32max |
| HOST_DATA | 0 | skb->skb_iif | s32min-s32max |
| HOST_DATA | 0 | skb->skb_mstamp_ns | 0-u64max |
| HOST_DATA | 0 | skb->slow_gro | 0-1 |
| HOST_DATA | 0 | skb->sw_hash | 0-1 |
| HOST_DATA | 0 | skb->tail | 0-u32max |
| HOST_DATA | 0 | skb->tc_at_ingress | 0-1 |
| HOST_DATA | 0 | skb->tc_depth | 0-3 |
| HOST_DATA | 0 | skb->tc_index | 0-u16max |
| HOST_DATA | 0 | skb->tc_skip_classify | 0-1 |
| HOST_DATA | 0 | skb->transport_header | 0-u16max |
| HOST_DATA | 0 | skb->truesize | 0-u32max |
| HOST_DATA | 0 | skb->tstamp | s64min-s64max |
| HOST_DATA | 0 | skb->tstamp_type | 0-3 |
| HOST_DATA | 0 | skb->unreadable | 0-1 |
| HOST_DATA | 0 | skb->vlan_all | 0-u32max |
| HOST_DATA | 0 | skb->vlan_proto | 0-u16max |
| HOST_DATA | 0 | skb->vlan_tci | 0-u16max |
| HOST_DATA | 0 | skb->wifi_acked | 0-1 |
| HOST_DATA | 0 | skb->wifi_acked_valid | 0-1 |
| LOCK2 | sk | ||
| HALF_LOCKED2 | &vq->mutex | ||
| HALF_LOCKED2 | &vsock->rx_lock |
net/vmw_vsock/virtio_transport_common.c virtio_transport_recv_pkt() -> virtio_vsock_hdr()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | skb | 4096-ptr_max |
| BUF_SIZE | 0 | skb | (-1)-s32max |
| BUF_SIZE | 0 | skb | (-1)-s32max |
| CAPPED_DATA | 0 | skb | 1 |
| DATA_SOURCE | 0 | skb | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | skb->_nfct | 0-u64max |
| HOST_DATA | 0 | skb->_sk_redir | 0-u64max |
| HOST_DATA | 0 | skb->_skb_refdst | 0-u64max |
| HOST_DATA | 0 | skb->active_extensions | 0-255 |
| HOST_DATA | 0 | skb->alloc_cpu | 0-u16max |
| HOST_DATA | 0 | skb->cloned | 0-1 |
| HOST_DATA | 0 | skb->csum | 0-u32max |
| HOST_DATA | 0 | skb->csum_complete_sw | 0-1 |
| HOST_DATA | 0 | skb->csum_level | 0-3 |
| HOST_DATA | 0 | skb->csum_not_inet | 0-1 |
| HOST_DATA | 0 | skb->csum_offset | 0-u16max |
| HOST_DATA | 0 | skb->csum_start | 0-u16max |
| HOST_DATA | 0 | skb->csum_valid | 0-1 |
| HOST_DATA | 0 | skb->data_len | 0-u32max |
| HOST_DATA | 0 | skb->decrypted | 0-1 |
| HOST_DATA | 0 | skb->dev_scratch | 0-u64max |
| HOST_DATA | 0 | skb->dst_pending_confirm | 0-1 |
| HOST_DATA | 0 | skb->encap_hdr_csum | 0-1 |
| HOST_DATA | 0 | skb->encapsulation | 0-1 |
| HOST_DATA | 0 | skb->end | 0-u32max |
| HOST_DATA | 0 | skb->fclone | 0-3 |
| HOST_DATA | 0 | skb->from_ingress | 0-1 |
| HOST_DATA | 0 | skb->hash | 0-u32max |
| HOST_DATA | 0 | skb->hdr_len | 0-u16max |
| HOST_DATA | 0 | skb->head_frag | 0-1 |
| HOST_DATA | 0 | skb->ignore_df | 0-1 |
| HOST_DATA | 0 | skb->inner_ipproto | 0-255 |
| HOST_DATA | 0 | skb->inner_mac_header | 0-u16max |
| HOST_DATA | 0 | skb->inner_network_header | 0-u16max |
| HOST_DATA | 0 | skb->inner_protocol | 0-u16max |
| HOST_DATA | 0 | skb->inner_protocol_type | 0-1 |
| HOST_DATA | 0 | skb->inner_transport_header | 0-u16max |
| HOST_DATA | 0 | skb->ip_summed | 0-3 |
| HOST_DATA | 0 | skb->ipvs_property | 0-1 |
| HOST_DATA | 0 | skb->l4_hash | 0-1 |
| HOST_DATA | 0 | skb->len | 0-u32max |
| HOST_DATA | 0 | skb->mac_header | 0-u16max |
| HOST_DATA | 0 | skb->mac_len | 0-u16max |
| HOST_DATA | 0 | skb->mark | 0-u32max |
| HOST_DATA | 0 | skb->napi_id | 0-u32max |
| HOST_DATA | 0 | skb->ndisc_nodetype | 0-3 |
| HOST_DATA | 0 | skb->network_header | 0-u16max |
| HOST_DATA | 0 | skb->nf_skip_egress | 0-1 |
| HOST_DATA | 0 | skb->nf_trace | 0-1 |
| HOST_DATA | 0 | skb->no_fcs | 0-1 |
| HOST_DATA | 0 | skb->nohdr | 0-1 |
| HOST_DATA | 0 | skb->offload_fwd_mark | 0-1 |
| HOST_DATA | 0 | skb->offload_l3_fwd_mark | 0-1 |
| HOST_DATA | 0 | skb->ooo_okay | 0-1 |
| HOST_DATA | 0 | skb->peeked | 0-1 |
| HOST_DATA | 0 | skb->pfmemalloc | 0-1 |
| HOST_DATA | 0 | skb->pkt_type | 0-7 |
| HOST_DATA | 0 | skb->pp_recycle | 0-1 |
| HOST_DATA | 0 | skb->priority | 0-u32max |
| HOST_DATA | 0 | skb->protocol | 0-u16max |
| HOST_DATA | 0 | skb->queue_mapping | 0-u16max |
| HOST_DATA | 0 | skb->redirected | 0-1 |
| HOST_DATA | 0 | skb->remcsum_offload | 0-1 |
| HOST_DATA | 0 | skb->reserved_tailroom | 0-u32max |
| HOST_DATA | 0 | skb->secmark | 0-u32max |
| HOST_DATA | 0 | skb->sender_cpu | 0-u32max |
| HOST_DATA | 0 | skb->skb_iif | s32min-s32max |
| HOST_DATA | 0 | skb->skb_mstamp_ns | 0-u64max |
| HOST_DATA | 0 | skb->slow_gro | 0-1 |
| HOST_DATA | 0 | skb->sw_hash | 0-1 |
| HOST_DATA | 0 | skb->tail | 0-u32max |
| HOST_DATA | 0 | skb->tc_at_ingress | 0-1 |
| HOST_DATA | 0 | skb->tc_depth | 0-3 |
| HOST_DATA | 0 | skb->tc_index | 0-u16max |
| HOST_DATA | 0 | skb->tc_skip_classify | 0-1 |
| HOST_DATA | 0 | skb->transport_header | 0-u16max |
| HOST_DATA | 0 | skb->truesize | 0-u32max |
| HOST_DATA | 0 | skb->tstamp | s64min-s64max |
| HOST_DATA | 0 | skb->tstamp_type | 0-3 |
| HOST_DATA | 0 | skb->unreadable | 0-1 |
| HOST_DATA | 0 | skb->vlan_all | 0-u32max |
| HOST_DATA | 0 | skb->vlan_proto | 0-u16max |
| HOST_DATA | 0 | skb->vlan_tci | 0-u16max |
| HOST_DATA | 0 | skb->wifi_acked | 0-1 |
| HOST_DATA | 0 | skb->wifi_acked_valid | 0-1 |
| HALF_LOCKED2 | &vq->mutex | ||
| HALF_LOCKED2 | &vsock->rx_lock |
net/vmw_vsock/virtio_transport_common.c virtio_transport_reset() -> virtio_vsock_hdr()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | skb | 4096-ptr_max |
| PARAM_VALUE | 0 | skb->head | 4096-ptr_max |
| BUF_SIZE | 0 | skb | (-1)-s32max |
| BUF_SIZE | 0 | skb | (-1)-s32max |
| CAPPED_DATA | 0 | skb | 1 |
| DATA_SOURCE | 0 | skb | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | skb->_nfct | 0-u64max |
| HOST_DATA | 0 | skb->_sk_redir | 0-u64max |
| HOST_DATA | 0 | skb->_skb_refdst | 0-u64max |
| HOST_DATA | 0 | skb->active_extensions | 0-255 |
| HOST_DATA | 0 | skb->alloc_cpu | 0-u16max |
| HOST_DATA | 0 | skb->cloned | 0-1 |
| HOST_DATA | 0 | skb->csum | 0-u32max |
| HOST_DATA | 0 | skb->csum_complete_sw | 0-1 |
| HOST_DATA | 0 | skb->csum_level | 0-3 |
| HOST_DATA | 0 | skb->csum_not_inet | 0-1 |
| HOST_DATA | 0 | skb->csum_offset | 0-u16max |
| HOST_DATA | 0 | skb->csum_start | 0-u16max |
| HOST_DATA | 0 | skb->csum_valid | 0-1 |
| HOST_DATA | 0 | skb->data_len | 0-u32max |
| HOST_DATA | 0 | skb->decrypted | 0-1 |
| HOST_DATA | 0 | skb->dev_scratch | 0-u64max |
| HOST_DATA | 0 | skb->dst_pending_confirm | 0-1 |
| HOST_DATA | 0 | skb->encap_hdr_csum | 0-1 |
| HOST_DATA | 0 | skb->encapsulation | 0-1 |
| HOST_DATA | 0 | skb->end | 0-u32max |
| HOST_DATA | 0 | skb->fclone | 0-3 |
| HOST_DATA | 0 | skb->from_ingress | 0-1 |
| HOST_DATA | 0 | skb->hash | 0-u32max |
| HOST_DATA | 0 | skb->hdr_len | 0-u16max |
| HOST_DATA | 0 | skb->head_frag | 0-1 |
| HOST_DATA | 0 | skb->ignore_df | 0-1 |
| HOST_DATA | 0 | skb->inner_ipproto | 0-255 |
| HOST_DATA | 0 | skb->inner_mac_header | 0-u16max |
| HOST_DATA | 0 | skb->inner_network_header | 0-u16max |
| HOST_DATA | 0 | skb->inner_protocol | 0-u16max |
| HOST_DATA | 0 | skb->inner_protocol_type | 0-1 |
| HOST_DATA | 0 | skb->inner_transport_header | 0-u16max |
| HOST_DATA | 0 | skb->ip_summed | 0-3 |
| HOST_DATA | 0 | skb->ipvs_property | 0-1 |
| HOST_DATA | 0 | skb->l4_hash | 0-1 |
| HOST_DATA | 0 | skb->len | 0-u32max |
| HOST_DATA | 0 | skb->mac_header | 0-u16max |
| HOST_DATA | 0 | skb->mac_len | 0-u16max |
| HOST_DATA | 0 | skb->mark | 0-u32max |
| HOST_DATA | 0 | skb->napi_id | 0-u32max |
| HOST_DATA | 0 | skb->ndisc_nodetype | 0-3 |
| HOST_DATA | 0 | skb->network_header | 0-u16max |
| HOST_DATA | 0 | skb->nf_skip_egress | 0-1 |
| HOST_DATA | 0 | skb->nf_trace | 0-1 |
| HOST_DATA | 0 | skb->no_fcs | 0-1 |
| HOST_DATA | 0 | skb->nohdr | 0-1 |
| HOST_DATA | 0 | skb->offload_fwd_mark | 0-1 |
| HOST_DATA | 0 | skb->offload_l3_fwd_mark | 0-1 |
| HOST_DATA | 0 | skb->ooo_okay | 0-1 |
| HOST_DATA | 0 | skb->peeked | 0-1 |
| HOST_DATA | 0 | skb->pfmemalloc | 0-1 |
| HOST_DATA | 0 | skb->pkt_type | 0-7 |
| HOST_DATA | 0 | skb->pp_recycle | 0-1 |
| HOST_DATA | 0 | skb->priority | 0-u32max |
| HOST_DATA | 0 | skb->protocol | 0-u16max |
| HOST_DATA | 0 | skb->queue_mapping | 0-u16max |
| HOST_DATA | 0 | skb->redirected | 0-1 |
| HOST_DATA | 0 | skb->remcsum_offload | 0-1 |
| HOST_DATA | 0 | skb->reserved_tailroom | 0-u32max |
| HOST_DATA | 0 | skb->secmark | 0-u32max |
| HOST_DATA | 0 | skb->sender_cpu | 0-u32max |
| HOST_DATA | 0 | skb->skb_iif | s32min-s32max |
| HOST_DATA | 0 | skb->skb_mstamp_ns | 0-u64max |
| HOST_DATA | 0 | skb->slow_gro | 0-1 |
| HOST_DATA | 0 | skb->sw_hash | 0-1 |
| HOST_DATA | 0 | skb->tail | 0-u32max |
| HOST_DATA | 0 | skb->tc_at_ingress | 0-1 |
| HOST_DATA | 0 | skb->tc_depth | 0-3 |
| HOST_DATA | 0 | skb->tc_index | 0-u16max |
| HOST_DATA | 0 | skb->tc_skip_classify | 0-1 |
| HOST_DATA | 0 | skb->transport_header | 0-u16max |
| HOST_DATA | 0 | skb->truesize | 0-u32max |
| HOST_DATA | 0 | skb->tstamp | s64min-s64max |
| HOST_DATA | 0 | skb->tstamp_type | 0-3 |
| HOST_DATA | 0 | skb->unreadable | 0-1 |
| HOST_DATA | 0 | skb->vlan_all | 0-u32max |
| HOST_DATA | 0 | skb->vlan_proto | 0-u16max |
| HOST_DATA | 0 | skb->vlan_tci | 0-u16max |
| HOST_DATA | 0 | skb->wifi_acked | 0-1 |
| HOST_DATA | 0 | skb->wifi_acked_valid | 0-1 |
| LOCK2 | sk | ||
| HALF_LOCKED2 | &vq->mutex | ||
| HALF_LOCKED2 | &vsock->rx_lock |
net/vmw_vsock/virtio_transport_common.c virtio_transport_reset_no_sock() -> virtio_vsock_hdr()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | skb | 4096-ptr_max |
| PARAM_VALUE | 0 | skb->head | 4096-ptr_max |
| BUF_SIZE | 0 | skb | (-1)-s32max |
| BUF_SIZE | 0 | skb | (-1)-s32max |
| CAPPED_DATA | 0 | skb | 1 |
| DATA_SOURCE | 0 | skb | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | skb->_nfct | 0-u64max |
| HOST_DATA | 0 | skb->_sk_redir | 0-u64max |
| HOST_DATA | 0 | skb->_skb_refdst | 0-u64max |
| HOST_DATA | 0 | skb->active_extensions | 0-255 |
| HOST_DATA | 0 | skb->alloc_cpu | 0-u16max |
| HOST_DATA | 0 | skb->cloned | 0-1 |
| HOST_DATA | 0 | skb->csum | 0-u32max |
| HOST_DATA | 0 | skb->csum_complete_sw | 0-1 |
| HOST_DATA | 0 | skb->csum_level | 0-3 |
| HOST_DATA | 0 | skb->csum_not_inet | 0-1 |
| HOST_DATA | 0 | skb->csum_offset | 0-u16max |
| HOST_DATA | 0 | skb->csum_start | 0-u16max |
| HOST_DATA | 0 | skb->csum_valid | 0-1 |
| HOST_DATA | 0 | skb->data_len | 0-u32max |
| HOST_DATA | 0 | skb->decrypted | 0-1 |
| HOST_DATA | 0 | skb->dev_scratch | 0-u64max |
| HOST_DATA | 0 | skb->dst_pending_confirm | 0-1 |
| HOST_DATA | 0 | skb->encap_hdr_csum | 0-1 |
| HOST_DATA | 0 | skb->encapsulation | 0-1 |
| HOST_DATA | 0 | skb->end | 0-u32max |
| HOST_DATA | 0 | skb->fclone | 0-3 |
| HOST_DATA | 0 | skb->from_ingress | 0-1 |
| HOST_DATA | 0 | skb->hash | 0-u32max |
| HOST_DATA | 0 | skb->hdr_len | 0-u16max |
| HOST_DATA | 0 | skb->head_frag | 0-1 |
| HOST_DATA | 0 | skb->ignore_df | 0-1 |
| HOST_DATA | 0 | skb->inner_ipproto | 0-255 |
| HOST_DATA | 0 | skb->inner_mac_header | 0-u16max |
| HOST_DATA | 0 | skb->inner_network_header | 0-u16max |
| HOST_DATA | 0 | skb->inner_protocol | 0-u16max |
| HOST_DATA | 0 | skb->inner_protocol_type | 0-1 |
| HOST_DATA | 0 | skb->inner_transport_header | 0-u16max |
| HOST_DATA | 0 | skb->ip_summed | 0-3 |
| HOST_DATA | 0 | skb->ipvs_property | 0-1 |
| HOST_DATA | 0 | skb->l4_hash | 0-1 |
| HOST_DATA | 0 | skb->len | 0-u32max |
| HOST_DATA | 0 | skb->mac_header | 0-u16max |
| HOST_DATA | 0 | skb->mac_len | 0-u16max |
| HOST_DATA | 0 | skb->mark | 0-u32max |
| HOST_DATA | 0 | skb->napi_id | 0-u32max |
| HOST_DATA | 0 | skb->ndisc_nodetype | 0-3 |
| HOST_DATA | 0 | skb->network_header | 0-u16max |
| HOST_DATA | 0 | skb->nf_skip_egress | 0-1 |
| HOST_DATA | 0 | skb->nf_trace | 0-1 |
| HOST_DATA | 0 | skb->no_fcs | 0-1 |
| HOST_DATA | 0 | skb->nohdr | 0-1 |
| HOST_DATA | 0 | skb->offload_fwd_mark | 0-1 |
| HOST_DATA | 0 | skb->offload_l3_fwd_mark | 0-1 |
| HOST_DATA | 0 | skb->ooo_okay | 0-1 |
| HOST_DATA | 0 | skb->peeked | 0-1 |
| HOST_DATA | 0 | skb->pfmemalloc | 0-1 |
| HOST_DATA | 0 | skb->pkt_type | 0-7 |
| HOST_DATA | 0 | skb->pp_recycle | 0-1 |
| HOST_DATA | 0 | skb->priority | 0-u32max |
| HOST_DATA | 0 | skb->protocol | 0-u16max |
| HOST_DATA | 0 | skb->queue_mapping | 0-u16max |
| HOST_DATA | 0 | skb->redirected | 0-1 |
| HOST_DATA | 0 | skb->remcsum_offload | 0-1 |
| HOST_DATA | 0 | skb->reserved_tailroom | 0-u32max |
| HOST_DATA | 0 | skb->secmark | 0-u32max |
| HOST_DATA | 0 | skb->sender_cpu | 0-u32max |
| HOST_DATA | 0 | skb->skb_iif | s32min-s32max |
| HOST_DATA | 0 | skb->skb_mstamp_ns | 0-u64max |
| HOST_DATA | 0 | skb->slow_gro | 0-1 |
| HOST_DATA | 0 | skb->sw_hash | 0-1 |
| HOST_DATA | 0 | skb->tail | 0-u32max |
| HOST_DATA | 0 | skb->tc_at_ingress | 0-1 |
| HOST_DATA | 0 | skb->tc_depth | 0-3 |
| HOST_DATA | 0 | skb->tc_index | 0-u16max |
| HOST_DATA | 0 | skb->tc_skip_classify | 0-1 |
| HOST_DATA | 0 | skb->transport_header | 0-u16max |
| HOST_DATA | 0 | skb->truesize | 0-u32max |
| HOST_DATA | 0 | skb->tstamp | s64min-s64max |
| HOST_DATA | 0 | skb->tstamp_type | 0-3 |
| HOST_DATA | 0 | skb->unreadable | 0-1 |
| HOST_DATA | 0 | skb->vlan_all | 0-u32max |
| HOST_DATA | 0 | skb->vlan_proto | 0-u16max |
| HOST_DATA | 0 | skb->vlan_tci | 0-u16max |
| HOST_DATA | 0 | skb->wifi_acked | 0-1 |
| HOST_DATA | 0 | skb->wifi_acked_valid | 0-1 |
| HALF_LOCKED2 | &vq->mutex | ||
| HALF_LOCKED2 | &vsock->rx_lock | ||
| HALF_LOCKED2 | sk |
net/vmw_vsock/virtio_transport_common.c virtio_transport_send_response() -> virtio_vsock_hdr()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | skb | 4096-ptr_max |
| PARAM_VALUE | 0 | skb->head | 4096-ptr_max |
| BUF_SIZE | 0 | skb | (-1)-s32max |
| BUF_SIZE | 0 | skb | (-1)-s32max |
| DATA_SOURCE | 0 | skb | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | skb->_nfct | 0-u64max |
| HOST_DATA | 0 | skb->_sk_redir | 0-u64max |
| HOST_DATA | 0 | skb->_skb_refdst | 0-u64max |
| HOST_DATA | 0 | skb->active_extensions | 0-255 |
| HOST_DATA | 0 | skb->alloc_cpu | 0-u16max |
| HOST_DATA | 0 | skb->cloned | 0-1 |
| HOST_DATA | 0 | skb->csum | 0-u32max |
| HOST_DATA | 0 | skb->csum_complete_sw | 0-1 |
| HOST_DATA | 0 | skb->csum_level | 0-3 |
| HOST_DATA | 0 | skb->csum_not_inet | 0-1 |
| HOST_DATA | 0 | skb->csum_offset | 0-u16max |
| HOST_DATA | 0 | skb->csum_start | 0-u16max |
| HOST_DATA | 0 | skb->csum_valid | 0-1 |
| HOST_DATA | 0 | skb->data_len | 0-u32max |
| HOST_DATA | 0 | skb->decrypted | 0-1 |
| HOST_DATA | 0 | skb->dev_scratch | 0-u64max |
| HOST_DATA | 0 | skb->dst_pending_confirm | 0-1 |
| HOST_DATA | 0 | skb->encap_hdr_csum | 0-1 |
| HOST_DATA | 0 | skb->encapsulation | 0-1 |
| HOST_DATA | 0 | skb->end | 0-u32max |
| HOST_DATA | 0 | skb->fclone | 0-3 |
| HOST_DATA | 0 | skb->from_ingress | 0-1 |
| HOST_DATA | 0 | skb->hash | 0-u32max |
| HOST_DATA | 0 | skb->hdr_len | 0-u16max |
| HOST_DATA | 0 | skb->head_frag | 0-1 |
| HOST_DATA | 0 | skb->ignore_df | 0-1 |
| HOST_DATA | 0 | skb->inner_ipproto | 0-255 |
| HOST_DATA | 0 | skb->inner_mac_header | 0-u16max |
| HOST_DATA | 0 | skb->inner_network_header | 0-u16max |
| HOST_DATA | 0 | skb->inner_protocol | 0-u16max |
| HOST_DATA | 0 | skb->inner_protocol_type | 0-1 |
| HOST_DATA | 0 | skb->inner_transport_header | 0-u16max |
| HOST_DATA | 0 | skb->ip_summed | 0-3 |
| HOST_DATA | 0 | skb->ipvs_property | 0-1 |
| HOST_DATA | 0 | skb->l4_hash | 0-1 |
| HOST_DATA | 0 | skb->len | 0-u32max |
| HOST_DATA | 0 | skb->mac_header | 0-u16max |
| HOST_DATA | 0 | skb->mac_len | 0-u16max |
| HOST_DATA | 0 | skb->mark | 0-u32max |
| HOST_DATA | 0 | skb->napi_id | 0-u32max |
| HOST_DATA | 0 | skb->ndisc_nodetype | 0-3 |
| HOST_DATA | 0 | skb->network_header | 0-u16max |
| HOST_DATA | 0 | skb->nf_skip_egress | 0-1 |
| HOST_DATA | 0 | skb->nf_trace | 0-1 |
| HOST_DATA | 0 | skb->no_fcs | 0-1 |
| HOST_DATA | 0 | skb->nohdr | 0-1 |
| HOST_DATA | 0 | skb->offload_fwd_mark | 0-1 |
| HOST_DATA | 0 | skb->offload_l3_fwd_mark | 0-1 |
| HOST_DATA | 0 | skb->ooo_okay | 0-1 |
| HOST_DATA | 0 | skb->peeked | 0-1 |
| HOST_DATA | 0 | skb->pfmemalloc | 0-1 |
| HOST_DATA | 0 | skb->pkt_type | 0-7 |
| HOST_DATA | 0 | skb->pp_recycle | 0-1 |
| HOST_DATA | 0 | skb->priority | 0-u32max |
| HOST_DATA | 0 | skb->protocol | 0-u16max |
| HOST_DATA | 0 | skb->queue_mapping | 0-u16max |
| HOST_DATA | 0 | skb->redirected | 0-1 |
| HOST_DATA | 0 | skb->remcsum_offload | 0-1 |
| HOST_DATA | 0 | skb->reserved_tailroom | 0-u32max |
| HOST_DATA | 0 | skb->secmark | 0-u32max |
| HOST_DATA | 0 | skb->sender_cpu | 0-u32max |
| HOST_DATA | 0 | skb->skb_iif | s32min-s32max |
| HOST_DATA | 0 | skb->skb_mstamp_ns | 0-u64max |
| HOST_DATA | 0 | skb->slow_gro | 0-1 |
| HOST_DATA | 0 | skb->sw_hash | 0-1 |
| HOST_DATA | 0 | skb->tail | 0-u32max |
| HOST_DATA | 0 | skb->tc_at_ingress | 0-1 |
| HOST_DATA | 0 | skb->tc_depth | 0-3 |
| HOST_DATA | 0 | skb->tc_index | 0-u16max |
| HOST_DATA | 0 | skb->tc_skip_classify | 0-1 |
| HOST_DATA | 0 | skb->transport_header | 0-u16max |
| HOST_DATA | 0 | skb->truesize | 0-u32max |
| HOST_DATA | 0 | skb->tstamp | s64min-s64max |
| HOST_DATA | 0 | skb->tstamp_type | 0-3 |
| HOST_DATA | 0 | skb->unreadable | 0-1 |
| HOST_DATA | 0 | skb->vlan_all | 0-u32max |
| HOST_DATA | 0 | skb->vlan_proto | 0-u16max |
| HOST_DATA | 0 | skb->vlan_tci | 0-u16max |
| HOST_DATA | 0 | skb->wifi_acked | 0-1 |
| HOST_DATA | 0 | skb->wifi_acked_valid | 0-1 |
| LOCK2 | child | ||
| LOCK2 | sk | ||
| HALF_LOCKED2 | &vq->mutex | ||
| HALF_LOCKED2 | &vsock->rx_lock |
net/vmw_vsock/virtio_transport_common.c virtio_transport_seqpacket_do_dequeue() -> virtio_vsock_hdr()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | skb | 4096-ptr_max |
| DATA_SOURCE | 0 | skb | r __skb_dequeue |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| LOCK2 | &vvs->rx_lock | ||
| LOCK2 | bh | ||
| LOCK2 | sk | ||
| TYPE_LOCK | (struct virtio_vsock_sock)->rx_lock |
net/vmw_vsock/virtio_transport_common.c virtio_transport_seqpacket_do_peek() -> virtio_vsock_hdr()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | skb | 4096-ptr_max |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| UNITS | 0 | skb | unit_byte |
| LOCK2 | &vvs->rx_lock | ||
| LOCK2 | bh | ||
| LOCK2 | sk | ||
| TYPE_LOCK | (struct virtio_vsock_sock)->rx_lock |
net/vmw_vsock/virtio_transport_common.c virtio_transport_space_update() -> virtio_vsock_hdr()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | skb | 4096-ptr_max |
| PARAM_VALUE | 0 | skb->head | 4096-ptr_max |
| BUF_SIZE | 0 | skb | (-1)-s32max |
| BUF_SIZE | 0 | skb | (-1)-s32max |
| CAPPED_DATA | 0 | skb | 1 |
| DATA_SOURCE | 0 | skb | $1 |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| HOST_DATA | 0 | skb->_nfct | 0-u64max |
| HOST_DATA | 0 | skb->_sk_redir | 0-u64max |
| HOST_DATA | 0 | skb->_skb_refdst | 0-u64max |
| HOST_DATA | 0 | skb->active_extensions | 0-255 |
| HOST_DATA | 0 | skb->alloc_cpu | 0-u16max |
| HOST_DATA | 0 | skb->cloned | 0-1 |
| HOST_DATA | 0 | skb->csum | 0-u32max |
| HOST_DATA | 0 | skb->csum_complete_sw | 0-1 |
| HOST_DATA | 0 | skb->csum_level | 0-3 |
| HOST_DATA | 0 | skb->csum_not_inet | 0-1 |
| HOST_DATA | 0 | skb->csum_offset | 0-u16max |
| HOST_DATA | 0 | skb->csum_start | 0-u16max |
| HOST_DATA | 0 | skb->csum_valid | 0-1 |
| HOST_DATA | 0 | skb->data_len | 0-u32max |
| HOST_DATA | 0 | skb->decrypted | 0-1 |
| HOST_DATA | 0 | skb->dev_scratch | 0-u64max |
| HOST_DATA | 0 | skb->dst_pending_confirm | 0-1 |
| HOST_DATA | 0 | skb->encap_hdr_csum | 0-1 |
| HOST_DATA | 0 | skb->encapsulation | 0-1 |
| HOST_DATA | 0 | skb->end | 0-u32max |
| HOST_DATA | 0 | skb->fclone | 0-3 |
| HOST_DATA | 0 | skb->from_ingress | 0-1 |
| HOST_DATA | 0 | skb->hash | 0-u32max |
| HOST_DATA | 0 | skb->hdr_len | 0-u16max |
| HOST_DATA | 0 | skb->head_frag | 0-1 |
| HOST_DATA | 0 | skb->ignore_df | 0-1 |
| HOST_DATA | 0 | skb->inner_ipproto | 0-255 |
| HOST_DATA | 0 | skb->inner_mac_header | 0-u16max |
| HOST_DATA | 0 | skb->inner_network_header | 0-u16max |
| HOST_DATA | 0 | skb->inner_protocol | 0-u16max |
| HOST_DATA | 0 | skb->inner_protocol_type | 0-1 |
| HOST_DATA | 0 | skb->inner_transport_header | 0-u16max |
| HOST_DATA | 0 | skb->ip_summed | 0-3 |
| HOST_DATA | 0 | skb->ipvs_property | 0-1 |
| HOST_DATA | 0 | skb->l4_hash | 0-1 |
| HOST_DATA | 0 | skb->len | 0-u32max |
| HOST_DATA | 0 | skb->mac_header | 0-u16max |
| HOST_DATA | 0 | skb->mac_len | 0-u16max |
| HOST_DATA | 0 | skb->mark | 0-u32max |
| HOST_DATA | 0 | skb->napi_id | 0-u32max |
| HOST_DATA | 0 | skb->ndisc_nodetype | 0-3 |
| HOST_DATA | 0 | skb->network_header | 0-u16max |
| HOST_DATA | 0 | skb->nf_skip_egress | 0-1 |
| HOST_DATA | 0 | skb->nf_trace | 0-1 |
| HOST_DATA | 0 | skb->no_fcs | 0-1 |
| HOST_DATA | 0 | skb->nohdr | 0-1 |
| HOST_DATA | 0 | skb->offload_fwd_mark | 0-1 |
| HOST_DATA | 0 | skb->offload_l3_fwd_mark | 0-1 |
| HOST_DATA | 0 | skb->ooo_okay | 0-1 |
| HOST_DATA | 0 | skb->peeked | 0-1 |
| HOST_DATA | 0 | skb->pfmemalloc | 0-1 |
| HOST_DATA | 0 | skb->pkt_type | 0-7 |
| HOST_DATA | 0 | skb->pp_recycle | 0-1 |
| HOST_DATA | 0 | skb->priority | 0-u32max |
| HOST_DATA | 0 | skb->protocol | 0-u16max |
| HOST_DATA | 0 | skb->queue_mapping | 0-u16max |
| HOST_DATA | 0 | skb->redirected | 0-1 |
| HOST_DATA | 0 | skb->remcsum_offload | 0-1 |
| HOST_DATA | 0 | skb->reserved_tailroom | 0-u32max |
| HOST_DATA | 0 | skb->secmark | 0-u32max |
| HOST_DATA | 0 | skb->sender_cpu | 0-u32max |
| HOST_DATA | 0 | skb->skb_iif | s32min-s32max |
| HOST_DATA | 0 | skb->skb_mstamp_ns | 0-u64max |
| HOST_DATA | 0 | skb->slow_gro | 0-1 |
| HOST_DATA | 0 | skb->sw_hash | 0-1 |
| HOST_DATA | 0 | skb->tail | 0-u32max |
| HOST_DATA | 0 | skb->tc_at_ingress | 0-1 |
| HOST_DATA | 0 | skb->tc_depth | 0-3 |
| HOST_DATA | 0 | skb->tc_index | 0-u16max |
| HOST_DATA | 0 | skb->tc_skip_classify | 0-1 |
| HOST_DATA | 0 | skb->transport_header | 0-u16max |
| HOST_DATA | 0 | skb->truesize | 0-u32max |
| HOST_DATA | 0 | skb->tstamp | s64min-s64max |
| HOST_DATA | 0 | skb->tstamp_type | 0-3 |
| HOST_DATA | 0 | skb->unreadable | 0-1 |
| HOST_DATA | 0 | skb->vlan_all | 0-u32max |
| HOST_DATA | 0 | skb->vlan_proto | 0-u16max |
| HOST_DATA | 0 | skb->vlan_tci | 0-u16max |
| HOST_DATA | 0 | skb->wifi_acked | 0-1 |
| HOST_DATA | 0 | skb->wifi_acked_valid | 0-1 |
| LOCK2 | sk | ||
| HALF_LOCKED2 | &vq->mutex | ||
| HALF_LOCKED2 | &vsock->rx_lock | ||
| HALF_LOCKED2 | sk |
net/vmw_vsock/virtio_transport_common.c virtio_transport_stream_do_dequeue() -> virtio_vsock_hdr()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | skb | 4096-ptr_max |
| CAPPED_DATA | 0 | skb->len | 1 |
| DATA_SOURCE | 0 | skb | r skb_peek |
| PREEMPT_ADD | <- disables preempt | ||
| RX_PATH | |||
| LOCK2 | &vvs->rx_lock | ||
| LOCK2 | bh | ||
| LOCK2 | sk | ||
| TYPE_LOCK | (struct virtio_vsock_sock)->rx_lock |