From: Matteo Croce <mcr...@microsoft.com> Introduce skb_for_each_frag, an helper macro to iterate over the SKB frags.
First patch introduces the helper, the second one is generated with coccinelle and uses the macro where possible. Last one is a chunk which have to be applied by hand. The second patch raises some checkpatch.pl warnings because part of net/tls/tls_sw.c is indented with spaces. Build tested with an allmodconfig and a test run. v1 -> v2: - don't replace code where a local variable holds a cached value for skb_shinfo(skb)->nr_frags Matteo Croce (3): skbuff: add helper to walk over the fraglist net: use skb_for_each_frag() helper where possible net: use skb_for_each_frag() in illegal_highdma() drivers/atm/he.c | 2 +- drivers/hsi/clients/ssi_protocol.c | 2 +- drivers/infiniband/hw/hfi1/ipoib_tx.c | 2 +- drivers/infiniband/hw/hfi1/vnic_sdma.c | 2 +- drivers/infiniband/ulp/ipoib/ipoib_ib.c | 4 +-- drivers/net/ethernet/3com/3c59x.c | 2 +- drivers/net/ethernet/3com/typhoon.c | 2 +- drivers/net/ethernet/adaptec/starfire.c | 2 +- drivers/net/ethernet/aeroflex/greth.c | 2 +- drivers/net/ethernet/alteon/acenic.c | 2 +- drivers/net/ethernet/amd/xgbe/xgbe-desc.c | 2 +- drivers/net/ethernet/amd/xgbe/xgbe-drv.c | 2 +- .../net/ethernet/apm/xgene/xgene_enet_main.c | 2 +- drivers/net/ethernet/atheros/alx/main.c | 2 +- .../net/ethernet/atheros/atl1e/atl1e_main.c | 2 +- .../net/ethernet/broadcom/bnx2x/bnx2x_cmn.c | 2 +- drivers/net/ethernet/broadcom/tg3.c | 2 +- .../ethernet/cavium/thunder/nicvf_queues.c | 2 +- drivers/net/ethernet/chelsio/cxgb3/sge.c | 2 +- drivers/net/ethernet/emulex/benet/be_main.c | 2 +- .../net/ethernet/freescale/dpaa/dpaa_eth.c | 2 +- drivers/net/ethernet/freescale/gianfar.c | 3 +- drivers/net/ethernet/google/gve/gve_tx.c | 2 +- drivers/net/ethernet/hisilicon/hix5hd2_gmac.c | 4 +-- .../net/ethernet/hisilicon/hns3/hns3_enet.c | 4 +-- drivers/net/ethernet/huawei/hinic/hinic_rx.c | 2 +- drivers/net/ethernet/huawei/hinic/hinic_tx.c | 4 +-- drivers/net/ethernet/ibm/ibmveth.c | 2 +- drivers/net/ethernet/ibm/ibmvnic.c | 2 +- drivers/net/ethernet/intel/fm10k/fm10k_main.c | 2 +- drivers/net/ethernet/intel/igb/igb_main.c | 2 +- drivers/net/ethernet/intel/igbvf/netdev.c | 2 +- drivers/net/ethernet/intel/igc/igc_main.c | 2 +- drivers/net/ethernet/intel/ixgbe/ixgbe_main.c | 2 +- .../net/ethernet/intel/ixgbevf/ixgbevf_main.c | 2 +- drivers/net/ethernet/marvell/mv643xx_eth.c | 2 +- .../net/ethernet/marvell/mvpp2/mvpp2_main.c | 2 +- drivers/net/ethernet/marvell/skge.c | 2 +- drivers/net/ethernet/marvell/sky2.c | 8 ++--- drivers/net/ethernet/mediatek/mtk_eth_soc.c | 2 +- .../net/ethernet/mellanox/mlx5/core/en_tx.c | 2 +- drivers/net/ethernet/mellanox/mlxsw/pci.c | 2 +- drivers/net/ethernet/realtek/8139cp.c | 2 +- drivers/net/ethernet/realtek/r8169_main.c | 2 +- drivers/net/ethernet/rocker/rocker_main.c | 2 +- drivers/net/ethernet/sfc/tx.c | 2 +- drivers/net/ethernet/sun/niu.c | 4 +-- drivers/net/ethernet/sun/sungem.c | 2 +- drivers/net/ethernet/sun/sunhme.c | 2 +- drivers/net/ethernet/sun/sunvnet_common.c | 4 +-- .../net/ethernet/synopsys/dwc-xlgmac-desc.c | 2 +- .../net/ethernet/synopsys/dwc-xlgmac-net.c | 2 +- drivers/net/ethernet/ti/am65-cpsw-nuss.c | 2 +- drivers/net/ethernet/ti/netcp_core.c | 2 +- drivers/net/ethernet/via/via-velocity.c | 2 +- drivers/net/usb/usbnet.c | 2 +- drivers/net/vmxnet3/vmxnet3_drv.c | 4 +-- drivers/net/wireless/intel/iwlwifi/pcie/tx.c | 2 +- drivers/net/wireless/intel/iwlwifi/queue/tx.c | 2 +- drivers/net/xen-netback/netback.c | 2 +- drivers/net/xen-netfront.c | 2 +- drivers/s390/net/qeth_core_main.c | 4 +-- drivers/scsi/fcoe/fcoe_transport.c | 2 +- drivers/staging/octeon/ethernet-tx.c | 2 +- drivers/target/iscsi/cxgbit/cxgbit_target.c | 4 +-- include/linux/skbuff.h | 4 +++ net/appletalk/ddp.c | 2 +- net/core/datagram.c | 4 +-- net/core/dev.c | 2 +- net/core/skbuff.c | 32 +++++++++---------- net/ipv4/inet_fragment.c | 2 +- net/ipv4/tcp.c | 2 +- net/ipv4/tcp_output.c | 2 +- net/iucv/af_iucv.c | 4 +-- net/kcm/kcmsock.c | 3 +- net/tls/tls_sw.c | 2 +- 76 files changed, 108 insertions(+), 106 deletions(-) -- 2.30.2
