Defined in 1 files as a function:

Referenced in 30 files:

Smatch caller information:

drivers/net/ethernet/fungible/funeth/funeth_rx.c fun_run_xdp() -> xdp_convert_buff_to_frame()

Type Parameter Key Value
PARAM_VALUE 0 xdp 7197635194992168960
PARAM_VALUE 0 xdp->data 4096-ptr_max
PARAM_VALUE 0 xdp->frame_sz_flags_init 0,128-u32max
PARAM_VALUE 0 xdp->rxq 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 bh
HALF_LOCKED2 rcu_read

drivers/net/ethernet/mediatek/mtk_eth_soc.c mtk_xdp_run() -> xdp_convert_buff_to_frame()

Type Parameter Key Value
PARAM_VALUE 0 xdp 845319635232792576
PARAM_VALUE 0 xdp->data 4096-ptr_max
PARAM_VALUE 0 xdp->data_meta 4096-ptr_max
PARAM_VALUE 0 xdp->flags 0,2-u32max
PARAM_VALUE 0 xdp->frame_sz_flags_init 4096
PARAM_VALUE 0 xdp->rxq 4096-ptr_max
DATA_SOURCE 0 xdp $2
LOCK2 rcu_read

drivers/net/ethernet/sfc/siena/rx.c efx_do_xdp() -> xdp_convert_buff_to_frame()

Type Parameter Key Value
PARAM_VALUE 0 xdp 6838857170197729280
PARAM_VALUE 0 xdp->data 4096-ptr_max
PARAM_VALUE 0 xdp->frame_sz_flags_init 0-u32max
PARAM_VALUE 0 xdp->rxq 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 bh
HALF_LOCKED2 rcu_read

drivers/net/xen-netfront.c xennet_run_xdp() -> xdp_convert_buff_to_frame()

Type Parameter Key Value
PARAM_VALUE 0 xdp 1869551789200502784
PARAM_VALUE 0 xdp->data 18379471554275705088,18446612682070032640
PARAM_VALUE 0 xdp->data_hard_start 18379471554275704832,18446612682070032384
PARAM_VALUE 0 xdp->data_meta 18379471554275705089,18446612682070032641
PARAM_VALUE 0 xdp->frame_sz_flags_init 3840
PARAM_VALUE 0 xdp->rxq 4096-ptr_max
PARAM_VALUE 0 *xdp->data_end 0-255
PARAM_VALUE 0 *xdp->data_meta 0-255
DATA_SOURCE 0 xdp $4
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 &queue->rx_lock
LOCK2 rcu_read
HALF_LOCKED2 &ni->dev_lock
HALF_LOCKED2 bh
TYPE_LOCK (struct netfront_queue)->rx_lock

drivers/net/ethernet/freescale/dpaa/dpaa_eth.c dpaa_run_xdp() -> xdp_convert_buff_to_frame()

Type Parameter Key Value
PARAM_VALUE 0 xdp 5876216365685792768
PARAM_VALUE 0 xdp->data 4096-ptr_max
PARAM_VALUE 0 xdp->data_hard_start 18379471554275704832,18446612682070032384
PARAM_VALUE 0 xdp->data_meta 4096-ptr_max
PARAM_VALUE 0 xdp->frame_sz 4096
PARAM_VALUE 0 xdp->frame_sz_flags_init 4080
PARAM_VALUE 0 xdp->rxq 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING

net/core/filter.c xdp_do_redirect() -> xdp_convert_buff_to_frame()

Type Parameter Key Value
PARAM_VALUE 0 xdp 4096-ptr_max
BUF_SIZE 0 xdp (-1),56
BUF_SIZE 0 xdp (-1),56
BUF_SIZE 0 xdp->rxq (-1),64
DATA_SOURCE 0 xdp $1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 &queue->rx_lock
HALF_LOCKED2 bh
HALF_LOCKED2 rcu_read

drivers/net/ethernet/marvell/mvpp2/mvpp2_main.c mvpp2_xdp_xmit_back() -> xdp_convert_buff_to_frame()

Type Parameter Key Value
PARAM_VALUE 0 xdp 8657678418508349440
PARAM_VALUE 0 xdp->data 4096-ptr_max
PARAM_VALUE 0 xdp->data_end 4096-ptr_max
PARAM_VALUE 0 xdp->data_hard_start 18379471554275704832-18379472653787332607,18446612682070032384-18446613781581660159
PARAM_VALUE 0 xdp->data_meta 4096-ptr_max
PARAM_VALUE 0 xdp->frame_sz_flags_init 0-s32max
PARAM_VALUE 0 xdp->rxq 4096-ptr_max
DATA_SOURCE 0 xdp $1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 bh
HALF_LOCKED2 rcu_read

drivers/net/ethernet/marvell/mvneta.c mvneta_xdp_xmit_back() -> xdp_convert_buff_to_frame()

Type Parameter Key Value
PARAM_VALUE 0 xdp 6327280688721358848
PARAM_VALUE 0 xdp->data_hard_start 18379471554275704832,18446612682070032384
PARAM_VALUE 0 xdp->frame_sz_flags_init 4096
PARAM_VALUE 0 xdp->rxq 4096-ptr_max
DATA_SOURCE 0 xdp $1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 bh
HALF_LOCKED2 rcu_read

drivers/net/ethernet/aquantia/atlantic/aq_ring.c aq_xdp_build_skb() -> xdp_convert_buff_to_frame()

Type Parameter Key Value
PARAM_VALUE 0 xdp 4608340779390623744
PARAM_VALUE 0 xdp->data 4096-ptr_max
PARAM_VALUE 0 xdp->flags 1-u32max
PARAM_VALUE 0 xdp->frame_sz_flags_init 0-s32max
PARAM_VALUE 0 xdp->rxq 4096-ptr_max
DATA_SOURCE 0 xdp $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 bh
HALF_LOCKED2 rcu_read

drivers/net/ethernet/aquantia/atlantic/aq_ring.c aq_xdp_run_prog() -> xdp_convert_buff_to_frame()

Type Parameter Key Value
PARAM_VALUE 0 xdp 4608340779390623744
PARAM_VALUE 0 xdp->data 4096-ptr_max
PARAM_VALUE 0 xdp->data_hard_start 4096-ptr_max
PARAM_VALUE 0 xdp->flags 1-u32max
PARAM_VALUE 0 xdp->frame_sz_flags_init 0-s32max
PARAM_VALUE 0 xdp->rxq 4096-ptr_max
DATA_SOURCE 0 xdp $1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 bh
HALF_LOCKED2 rcu_read

drivers/net/ethernet/intel/igc/igc_main.c igc_xdp_xmit_back() -> xdp_convert_buff_to_frame()

Type Parameter Key Value
PARAM_VALUE 0 xdp 4096-ptr_max
DATA_SOURCE 0 xdp $1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 bh
HALF_LOCKED2 rcu_read

drivers/net/ethernet/engleder/tsnep_main.c tsnep_xdp_xmit_back() -> xdp_convert_buff_to_frame()

Type Parameter Key Value
PARAM_VALUE 0 xdp 4096-ptr_max
DATA_SOURCE 0 xdp $1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 bh
HALF_LOCKED2 rcu_read

drivers/net/ethernet/mellanox/mlx5/core/en/xdp.c mlx5e_xmit_xdp_buff() -> xdp_convert_buff_to_frame()

Type Parameter Key Value
PARAM_VALUE 0 xdp 4096-ptr_max
PARAM_VALUE 0 xdp->data 4096-ptr_max
BUF_SIZE 0 xdp 56
CAPPED_DATA 0 xdp->data 1
DATA_SOURCE 0 xdp $2
RX_PATH
TASK_NOT_RUNNING
LOCK2 rcu_read
HALF_LOCKED2 bh

drivers/net/ethernet/stmicro/stmmac/stmmac_main.c stmmac_xdp_xmit_back() -> xdp_convert_buff_to_frame()

Type Parameter Key Value
PARAM_VALUE 0 xdp 4096-ptr_max
PARAM_VALUE 0 xdp->data_end 4096-ptr_max
PARAM_VALUE 0 xdp->rxq 4096-ptr_max
DATA_SOURCE 0 xdp $1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 bh
HALF_LOCKED2 rcu_read

drivers/net/veth.c veth_xdp_tx() -> xdp_convert_buff_to_frame()

Type Parameter Key Value
PARAM_VALUE 0 xdp 4415559037460611072,7726436566571843584
PARAM_VALUE 0 xdp->rxq 4096-ptr_max
BUF_SIZE 0 xdp 56
BUF_SIZE 0 xdp->rxq (-1),64
DATA_SOURCE 0 xdp $1
RX_PATH
TASK_NOT_RUNNING
LOCK2 rcu_read
HALF_LOCKED2 bh

drivers/net/ethernet/intel/ixgbe/ixgbe_main.c ixgbe_run_xdp() -> xdp_convert_buff_to_frame()

Type Parameter Key Value
PARAM_VALUE 0 xdp 8215576243710349312
PARAM_VALUE 0 xdp->data 4096-ptr_max
PARAM_VALUE 0 xdp->data_hard_start 4096-ptr_max
PARAM_VALUE 0 xdp->data_meta 4096-ptr_max
PARAM_VALUE 0 xdp->flags 0,2-u32max
PARAM_VALUE 0 xdp->frame_sz_flags_init 0-u32max
PARAM_VALUE 0 xdp->rxq 4096-ptr_max
DATA_SOURCE 0 xdp $2
RX_PATH

drivers/net/ethernet/intel/igb/igb_main.c igb_xdp_xmit_back() -> xdp_convert_buff_to_frame()

Type Parameter Key Value
PARAM_VALUE 0 xdp 4096-ptr_max
PARAM_VALUE 0 xdp->data_hard_start 4096-ptr_max
PARAM_VALUE 0 xdp->flags 0,2-u32max
DATA_SOURCE 0 xdp $1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 bh
HALF_LOCKED2 rcu_read

drivers/net/ethernet/amazon/ena/ena_netdev.c ena_xdp_execute() -> xdp_convert_buff_to_frame()

Type Parameter Key Value
PARAM_VALUE 0 xdp 6304413803630088192
PARAM_VALUE 0 xdp->data 4096-ptr_max
PARAM_VALUE 0 xdp->data_end 4096-ptr_max
PARAM_VALUE 0 xdp->data_hard_start 18379471554275704832,18446612682070032384
PARAM_VALUE 0 xdp->data_meta 4096-ptr_max
PARAM_VALUE 0 xdp->frame_sz_flags_init 4096
PARAM_VALUE 0 xdp->rxq 4096-ptr_max
PARAM_VALUE 0 *xdp->data_end 0-255
PARAM_VALUE 0 *xdp->data_meta 0-255
DATA_SOURCE 0 xdp $1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 bh
HALF_LOCKED2 rcu_read

drivers/net/ethernet/socionext/netsec.c netsec_xdp_xmit_back() -> xdp_convert_buff_to_frame()

Type Parameter Key Value
PARAM_VALUE 0 xdp 5447197507132104704
PARAM_VALUE 0 xdp->data 4096-ptr_max
PARAM_VALUE 0 xdp->data_meta 4096-ptr_max
PARAM_VALUE 0 xdp->frame_sz_flags_init 4096
PARAM_VALUE 0 xdp->rxq 4096-ptr_max
DATA_SOURCE 0 xdp $1
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 bh
HALF_LOCKED2 rcu_read

drivers/net/vmxnet3/vmxnet3_xdp.c vmxnet3_run_xdp() -> xdp_convert_buff_to_frame()

Type Parameter Key Value
PARAM_VALUE 0 xdp 1057836701539389440,1095664160641769472
PARAM_VALUE 0 xdp->data 4096-ptr_max
PARAM_VALUE 0 xdp->data_end 4096-ptr_max
PARAM_VALUE 0 xdp->data_hard_start 18379471554275704832,18446612682070032384
PARAM_VALUE 0 xdp->data_meta 4096-ptr_max
PARAM_VALUE 0 xdp->flags 0,2-u32max
PARAM_VALUE 0 xdp->frame_sz_flags_init 4096
PARAM_VALUE 0 xdp->rxq 4096-ptr_max
CAPPED_DATA 0 xdp->data_hard_start 1
DATA_SOURCE 0 xdp $1
RX_PATH
TASK_NOT_RUNNING

51e6ac3d6061642e gve_xdp_tx_dqo() -> xdp_convert_buff_to_frame()

Type Parameter Key Value
PARAM_VALUE 0 xdp 4096-ptr_max
DATA_SOURCE 0 xdp $2
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 bh
HALF_LOCKED2 rcu_read

drivers/net/ethernet/marvell/octeontx2/nic/otx2_txrx.c otx2_xdp_rcv_pkt_handler() -> xdp_convert_buff_to_frame()

Type Parameter Key Value
PARAM_VALUE 0 xdp 5052547583102251008
PARAM_VALUE 0 xdp->data 4096-ptr_max
PARAM_VALUE 0 xdp->data_meta 4096-ptr_max
PARAM_VALUE 0 xdp->frame_sz_flags_init 0-u16max
PARAM_VALUE 0 xdp->rxq 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 bh
HALF_LOCKED2 rcu_read

drivers/net/ethernet/marvell/octeontx2/nic/otx2_txrx.c otx2_xdp_rcv_pkt_handler() -> xdp_convert_buff_to_frame()

Type Parameter Key Value
PARAM_VALUE 0 xdp 5052547583102251008
PARAM_VALUE 0 xdp->data_meta 4096-ptr_max
PARAM_VALUE 0 xdp->frame_sz_flags_init 0-u16max
PARAM_VALUE 0 xdp->rxq 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 bh
HALF_LOCKED2 rcu_read

drivers/net/tun.c tun_xdp_tx() -> xdp_convert_buff_to_frame()

Type Parameter Key Value
PARAM_VALUE 0 xdp 4096-ptr_max
PARAM_VALUE 0 xdp->frame_sz_flags_init 0-s32max
PARAM_VALUE 0 xdp->rxq 4096-ptr_max
DATA_SOURCE 0 xdp $1
PREEMPT_ADD
RX_PATH
TASK_NOT_RUNNING
LOCK2 bh
LOCK2 rcu_read

drivers/net/ethernet/intel/ixgbe/ixgbe_xsk.c ixgbe_run_xdp_zc() -> xdp_convert_buff_to_frame()

Type Parameter Key Value
PARAM_VALUE 0 xdp 4096-ptr_max
PARAM_VALUE 0 xdp->data_end 4096-ptr_max
DATA_SOURCE 0 xdp $2
RX_PATH

drivers/net/virtio_net.c virtnet_xdp_handler() -> xdp_convert_buff_to_frame()

Type Parameter Key Value
PARAM_VALUE 0 xdp 4096-ptr_max
DATA_SOURCE 0 xdp $1
RX_PATH
TASK_NOT_RUNNING
LOCK2 rcu_read
HALF_LOCKED2 &ni->dev_lock
HALF_LOCKED2 bh

drivers/net/ethernet/sfc/rx.c efx_do_xdp() -> xdp_convert_buff_to_frame()

Type Parameter Key Value
PARAM_VALUE 0 xdp 1808455054245810176
PARAM_VALUE 0 xdp->data 4096-ptr_max
PARAM_VALUE 0 xdp->frame_sz_flags_init 0-u32max
PARAM_VALUE 0 xdp->rxq 4096-ptr_max
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 bh
HALF_LOCKED2 rcu_read

drivers/net/ethernet/intel/i40e/i40e_txrx.c i40e_xmit_xdp_tx_ring() -> xdp_convert_buff_to_frame()

Type Parameter Key Value
PARAM_VALUE 0 xdp 4096-ptr_max
BUF_SIZE 0 xdp (-1),56
BUF_SIZE 0 xdp (-1),56
DATA_SOURCE 0 xdp $0
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 bh
HALF_LOCKED2 rcu_read

drivers/net/ethernet/pensando/ionic/ionic_txrx.c ionic_run_xdp() -> xdp_convert_buff_to_frame()

Type Parameter Key Value
PARAM_VALUE 0 xdp 7046438661885239296
PARAM_VALUE 0 xdp->data 4096-ptr_max
PARAM_VALUE 0 xdp->frame_sz_flags_init 4096
RX_PATH
TASK_NOT_RUNNING
HALF_LOCKED2 bh
HALF_LOCKED2 rcu_read

drivers/net/ethernet/ti/cpsw_priv.c cpsw_run_xdp() -> xdp_convert_buff_to_frame()

Type Parameter Key Value
PARAM_VALUE 0 xdp 2250789083207245824,5916229035536310272
PARAM_VALUE 0 xdp->data 18379471554275705088,18379471554275705092,18446612682070032640,18446612682070032644
PARAM_VALUE 0 xdp->data_hard_start 18379471554275704832,18446612682070032384
PARAM_VALUE 0 xdp->data_meta 18379471554275705088,18379471554275705092,18446612682070032640,18446612682070032644
PARAM_VALUE 0 xdp->frame_sz_flags_init 4096
PARAM_VALUE 0 xdp->rxq 4096-ptr_max
DATA_SOURCE 0 xdp $2
RX_PATH
TASK_NOT_RUNNING