Defined in 1 files as a function:
Referenced in 2 files:
Smatch caller information:
net/mctp/route.c mctp_test_bind_lookup() -> mctp_dst_input()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dst | 7341006483865739264 |
| PARAM_VALUE | 0 | dst->halen | 0 |
| PARAM_VALUE | 0 | dst->nexthop | 0 |
| PARAM_VALUE | 0 | dst->output | 3178271195385851904 |
| PARAM_VALUE | 1 | skb | 4096-ptr_max |
| PARAM_VALUE | 1 | skb->cb | 4096-ptr_max |
| PARAM_VALUE | 1 | skb->cb->magic | 1296258128 |
| PARAM_VALUE | 1 | skb->cb->net | 0-4294967295 |
| PARAM_VALUE | 1 | skb->data_len | 0 |
| BUF_SIZE | 1 | skb | 5-6,12 |
| BUF_SIZE | 1 | skb | 5-6,12 |
| DATA_SOURCE | 1 | skb | r __mctp_test_create_skb_data |
| MEM_ZERO | 0 | dst |
net/mctp/route.c mctp_test_route_extaddr_input() -> mctp_dst_input()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dst | 8553670570557206528 |
| PARAM_VALUE | 0 | dst->halen | 0 |
| PARAM_VALUE | 0 | dst->nexthop | 0 |
| PARAM_VALUE | 0 | dst->output | 3178271195385851904 |
| PARAM_VALUE | 1 | skb | 4096-ptr_max |
| PARAM_VALUE | 1 | skb->cb | 4096-ptr_max |
| PARAM_VALUE | 1 | skb->cb->halen | 2 |
| PARAM_VALUE | 1 | skb->cb->magic | 1296258128 |
| PARAM_VALUE | 1 | skb->cb->net | 0-4294967295 |
| PARAM_VALUE | 1 | skb->data_len | 0 |
| BUF_SIZE | 1 | skb | 0-s32max |
| BUF_SIZE | 1 | skb | 0-s32max |
| DATA_SOURCE | 1 | skb | r mctp_test_create_skb |
| MEM_ZERO | 0 | dst |
net/mctp/route.c mctp_test_route_input_cloned_frag() -> mctp_dst_input()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dst | 8895916288636473344 |
| PARAM_VALUE | 0 | dst->halen | 0 |
| PARAM_VALUE | 0 | dst->nexthop | 0 |
| PARAM_VALUE | 0 | dst->output | 3178271195385851904 |
| MEM_ZERO | 0 | dst |
net/mctp/route.c mctp_test_route_input_multiple_nets_bind() -> mctp_dst_input()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dst | 491917086324015120 |
| PARAM_VALUE | 0 | dst->halen | 0 |
| PARAM_VALUE | 0 | dst->nexthop | 0 |
| PARAM_VALUE | 0 | dst->output | 3178271195385851904 |
| PARAM_VALUE | 1 | skb | 4096-ptr_max |
| PARAM_VALUE | 1 | skb->cb | 4096-ptr_max |
| PARAM_VALUE | 1 | skb->cb->magic | 1296258128 |
| PARAM_VALUE | 1 | skb->cb->net | 0-4294967295 |
| PARAM_VALUE | 1 | skb->data_len | 0 |
| MEM_ZERO | 0 | dst |
net/mctp/route.c mctp_test_route_input_multiple_nets_bind() -> mctp_dst_input()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dst | 1996980029003706384 |
| PARAM_VALUE | 0 | dst->halen | 0 |
| PARAM_VALUE | 0 | dst->nexthop | 0 |
| PARAM_VALUE | 0 | dst->output | 3178271195385851904 |
| PARAM_VALUE | 1 | skb | 4096-ptr_max |
| PARAM_VALUE | 1 | skb->cb | 4096-ptr_max |
| PARAM_VALUE | 1 | skb->cb->magic | 1296258128 |
| PARAM_VALUE | 1 | skb->cb->net | 0-4294967295 |
| PARAM_VALUE | 1 | skb->data_len | 0 |
| MEM_ZERO | 0 | dst |
net/mctp/route.c mctp_test_route_input_multiple_nets_key() -> mctp_dst_input()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dst | 5216463945121382416 |
| PARAM_VALUE | 0 | dst->halen | 0 |
| PARAM_VALUE | 0 | dst->nexthop | 0 |
| PARAM_VALUE | 0 | dst->output | 3178271195385851904 |
| PARAM_VALUE | 1 | skb | 4096-ptr_max |
| PARAM_VALUE | 1 | skb->cb | 4096-ptr_max |
| PARAM_VALUE | 1 | skb->cb->magic | 1296258128 |
| PARAM_VALUE | 1 | skb->cb->net | 0-4294967295 |
| PARAM_VALUE | 1 | skb->data_len | 0 |
| MEM_ZERO | 0 | dst |
net/mctp/route.c mctp_test_route_input_multiple_nets_key() -> mctp_dst_input()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dst | 7581045527692501008 |
| PARAM_VALUE | 0 | dst->halen | 0 |
| PARAM_VALUE | 0 | dst->nexthop | 0 |
| PARAM_VALUE | 0 | dst->output | 3178271195385851904 |
| PARAM_VALUE | 1 | skb | 4096-ptr_max |
| PARAM_VALUE | 1 | skb->cb | 4096-ptr_max |
| PARAM_VALUE | 1 | skb->cb->magic | 1296258128 |
| PARAM_VALUE | 1 | skb->cb->net | 0-4294967295 |
| PARAM_VALUE | 1 | skb->data_len | 0 |
| MEM_ZERO | 0 | dst |
net/mctp/route.c mctp_test_route_input_sk() -> mctp_dst_input()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dst | 2250017006124040192 |
| PARAM_VALUE | 0 | dst->halen | 0 |
| PARAM_VALUE | 0 | dst->nexthop | 0 |
| PARAM_VALUE | 0 | dst->output | 3178271195385851904 |
| PARAM_VALUE | 1 | skb | 4096-ptr_max |
| PARAM_VALUE | 1 | skb->cb | 4096-ptr_max |
| PARAM_VALUE | 1 | skb->cb->magic | 1296258128 |
| PARAM_VALUE | 1 | skb->cb->net | 0-4294967295 |
| PARAM_VALUE | 1 | skb->data_len | 0 |
| BUF_SIZE | 1 | skb | 5-6,12 |
| BUF_SIZE | 1 | skb | 5-6,12 |
| DATA_SOURCE | 1 | skb | r __mctp_test_create_skb_data |
| MEM_ZERO | 0 | dst |
net/mctp/route.c mctp_test_route_input_sk_fail_frag() -> mctp_dst_input()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dst | 6841652556349894656 |
| PARAM_VALUE | 0 | dst->halen | 0 |
| PARAM_VALUE | 0 | dst->nexthop | 0 |
| PARAM_VALUE | 0 | dst->output | 3178271195385851904 |
| MEM_ZERO | 0 | dst |
net/mctp/route.c mctp_test_route_input_sk_fail_frag() -> mctp_dst_input()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dst | 6841652556349894656 |
| PARAM_VALUE | 0 | dst->halen | 0 |
| PARAM_VALUE | 0 | dst->nexthop | 0 |
| PARAM_VALUE | 0 | dst->output | 3178271195385851904 |
| MEM_ZERO | 0 | dst |
net/mctp/route.c mctp_test_route_input_sk_fail_single() -> mctp_dst_input()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dst | 8089213202417369088 |
| PARAM_VALUE | 0 | dst->halen | 0 |
| PARAM_VALUE | 0 | dst->nexthop | 0 |
| PARAM_VALUE | 0 | dst->output | 3178271195385851904 |
| PARAM_VALUE | 1 | skb | 4096-ptr_max |
| PARAM_VALUE | 1 | skb->cb | 4096-ptr_max |
| PARAM_VALUE | 1 | skb->cb->magic | 1296258128 |
| PARAM_VALUE | 1 | skb->cb->net | 0-4294967295 |
| PARAM_VALUE | 1 | skb->data_len | 0 |
| BUF_SIZE | 1 | skb | 0-s32max |
| BUF_SIZE | 1 | skb | 0-s32max |
| DATA_SOURCE | 1 | skb | r mctp_test_create_skb |
| MEM_ZERO | 0 | dst |
net/mctp/route.c mctp_test_route_input_sk_keys() -> mctp_dst_input()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dst | 5768733687584313344 |
| PARAM_VALUE | 0 | dst->halen | 0 |
| PARAM_VALUE | 0 | dst->nexthop | 0 |
| PARAM_VALUE | 0 | dst->output | 3178271195385851904 |
| PARAM_VALUE | 1 | skb | 4096-ptr_max |
| PARAM_VALUE | 1 | skb->cb | 4096-ptr_max |
| PARAM_VALUE | 1 | skb->cb->magic | 1296258128 |
| PARAM_VALUE | 1 | skb->cb->net | 0-4294967295 |
| PARAM_VALUE | 1 | skb->data_len | 0 |
| BUF_SIZE | 1 | skb | 5-6,12 |
| BUF_SIZE | 1 | skb | 5-6,12 |
| DATA_SOURCE | 1 | skb | r __mctp_test_create_skb_data |
| MEM_ZERO | 0 | dst |
net/mctp/route.c mctp_test_route_input_sk_reasm() -> mctp_dst_input()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dst | 6007871395498606592 |
| PARAM_VALUE | 0 | dst->halen | 0 |
| PARAM_VALUE | 0 | dst->nexthop | 0 |
| PARAM_VALUE | 0 | dst->output | 3178271195385851904 |
| PARAM_VALUE | 1 | skb | 4096-ptr_max |
| PARAM_VALUE | 1 | skb->cb | 4096-ptr_max |
| PARAM_VALUE | 1 | skb->cb->magic | 1296258128 |
| PARAM_VALUE | 1 | skb->cb->net | 0-4294967295 |
| PARAM_VALUE | 1 | skb->data_len | 0 |
| BUF_SIZE | 1 | skb | 5-6,12 |
| BUF_SIZE | 1 | skb | 5-6,12 |
| DATA_SOURCE | 1 | skb | r __mctp_test_create_skb_data |
| MEM_ZERO | 0 | dst |
net/mctp/route.c mctp_do_fragment_route() -> (struct mctp_dst)->output()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dst | 279553550267088896,839274469030506496,3087740408011935744,4048454577420652544,4151294048264695808,6252144999048355840,9077826799313145856 |
| PARAM_VALUE | 0 | dst->dev | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dst->halen | 0-32 |
| PARAM_VALUE | 1 | skb | 4096-ptr_max |
| PARAM_VALUE | 1 | skb->data_len | 0 |
| BUF_SIZE | 1 | skb | (-1)-s32max |
| BUF_SIZE | 1 | skb | (-1)-s32max |
| CAPPED_DATA | 1 | skb->len | 1 |
| DATA_SOURCE | 0 | dst | $0 |
| DATA_SOURCE | 1 | skb | $1 |
| CONTAINER | 0 | -48+0 | $(-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | dst->nexthop | 0-255[c] |
net/mctp/route.c mctp_do_fragment_route() -> (struct mctp_dst)->output()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dst | 279553550267088896,839274469030506496,3087740408011935744,4048454577420652544,4151294048264695808,6252144999048355840,9077826799313145856 |
| PARAM_VALUE | 0 | dst->dev | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dst->halen | 0-32 |
| PARAM_VALUE | 1 | skb | 4096-ptr_max |
| PARAM_VALUE | 1 | skb->data | 4096-ptr_max |
| PARAM_VALUE | 1 | skb->data_len | 0 |
| PARAM_VALUE | 1 | skb->extensions | 4096-ptr_max |
| BUF_SIZE | 1 | skb | 0-s32max |
| BUF_SIZE | 1 | skb | 0-s32max |
| DATA_SOURCE | 0 | dst | $0 |
| DATA_SOURCE | 1 | skb | r alloc_skb |
| CONTAINER | 0 | -48+0 | $(-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| USER_DATA | 0 | dst->nexthop | 0-255[c] |
net/mctp/route.c mctp_pkttype_receive() -> (struct mctp_dst)->output()
| Type | Parameter | Key | Value |
|---|---|---|---|
| PARAM_VALUE | 0 | dst | 5617687683354841088 |
| PARAM_VALUE | 0 | dst->dev | 0,4096-ptr_max |
| PARAM_VALUE | 0 | dst->halen | 0 |
| PARAM_VALUE | 1 | skb | 4096-ptr_max |
| PARAM_VALUE | 1 | skb->cb | 4096-ptr_max |
| PARAM_VALUE | 1 | skb->cb->halen | 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 |
| BUF_SIZE | 1 | skb | (-1)-s32max |
| BUF_SIZE | 1 | skb | (-1)-s32max |
| DATA_SOURCE | 1 | skb | $0 |
| CONTAINER | 0 | -48+0 | $(-1) |
| RX_PATH | |||
| TASK_NOT_RUNNING | |||
| NOCHECK_CALL | |||
| HOST_DATA | 1 | skb->csum | 0-192512[c] |
| HOST_DATA | 1 | skb->csum_offset | 0-u16max |
| HOST_DATA | 1 | skb->data_len | 0-u32max[c] |
| HOST_DATA | 1 | skb->len | 0-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 | 1-u32max[c] |
| HOST_DATA | 1 | skb->prev->tstamp | 500000002-4294967299794967295[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->extensions | |
| NO_OVERFLOW_SIMPLE | 1 | skb->len | |
| NO_OVERFLOW_SIMPLE | 1 | skb->next->end | |
| NO_OVERFLOW_SIMPLE | 1 | skb->next->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->sk->sk_backlog.len | |
| NO_OVERFLOW_SIMPLE | 1 | skb->tail | |
| NO_OVERFLOW_SIMPLE | 1 | skb->truesize |