Re: [PATCH 0/5] Add and use sizeof_member macro to bring uniformity

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I accidentally sent this patch series multiple times.
Please ignore this series. Sorry for spamming your mailbox :(. 
Kindly review latest one.

Thanks,
Pankaj

On Tue, Sep 24, 2019 at 04:21:09PM +0530, Pankaj Bharadiya wrote:
> This topic has been discussed on the kernel hardening mailing list [1]
> few months back. Thanks to Shyam for initiating work on this.
> 
> Its been concluded on how the patch series should be but there was
> no further progress and this work is still pending (Pardon me if I 
> missed something here).
> 
> At present, we have 3 different macros which serve the same purpose
> of finding the size of a member of a structure:
>   - SIZEOF_FIELD
>   - FIELD_SIZEOF
>   - sizeof_field
> 
> To bring uniformity in entire kernel source tree, this patch series -
>   - adds the new sizeof_member macro
>   - does scripted replacement of above 3 macros where used with newly
>     introduced sizeof_member macro
>   - removes definitions of SIZEOF_FIELD, FIELD_SIZEOF, sizeof_field
> 
> This series aims to fix the issue based on given comments in [1].
> 
> [1] Link: https://www.openwall.com/lists/kernel-hardening/2019/07/02/2
> 
> Pankaj Bharadiya (5):
>   linux/kernel.h: Add sizeof_member macro
>   treewide: Use sizeof_member macro
>   MIPS: OCTEON: use sizeof_member macro instead of SIZEOF_FIELD
>   linux/kernel.h: Remove FIELD_SIZEOF macro
>   stddef.h: Remove sizeof_field macro
> 
>  Documentation/process/coding-style.rst        |   2 +-
>  .../it_IT/process/coding-style.rst            |   2 +-
>  .../zh_CN/process/coding-style.rst            |   2 +-
>  arch/arc/kernel/unwind.c                      |   6 +-
>  arch/arm64/include/asm/processor.h            |  10 +-
>  .../cavium-octeon/executive/cvmx-bootmem.c    |   9 +-
>  arch/powerpc/net/bpf_jit32.h                  |   4 +-
>  arch/powerpc/net/bpf_jit_comp.c               |  16 +-
>  arch/sparc/net/bpf_jit_comp_32.c              |   8 +-
>  arch/x86/kernel/fpu/xstate.c                  |   2 +-
>  block/blk-core.c                              |   4 +-
>  crypto/adiantum.c                             |   4 +-
>  drivers/firmware/efi/efi.c                    |   2 +-
>  drivers/gpu/drm/i915/gvt/scheduler.c          |   2 +-
>  drivers/infiniband/hw/hfi1/sdma.c             |   2 +-
>  drivers/infiniband/hw/hfi1/verbs.h            |   4 +-
>  .../ulp/opa_vnic/opa_vnic_ethtool.c           |   2 +-
>  drivers/input/keyboard/applespi.c             |   2 +-
>  drivers/md/raid5-ppl.c                        |   2 +-
>  drivers/media/platform/omap3isp/isppreview.c  |  24 +--
>  drivers/net/ethernet/amd/xgbe/xgbe-ethtool.c  |   4 +-
>  .../ethernet/cavium/liquidio/octeon_console.c |  16 +-
>  .../net/ethernet/emulex/benet/be_ethtool.c    |   2 +-
>  .../ethernet/hisilicon/hns3/hns3pf/hclge_tm.c |   2 +-
>  .../net/ethernet/huawei/hinic/hinic_ethtool.c |   8 +-
>  .../net/ethernet/intel/fm10k/fm10k_ethtool.c  |   2 +-
>  .../net/ethernet/intel/i40e/i40e_ethtool.c    |   2 +-
>  .../net/ethernet/intel/i40e/i40e_lan_hmc.c    |   2 +-
>  .../net/ethernet/intel/iavf/iavf_ethtool.c    |   2 +-
>  drivers/net/ethernet/intel/ice/ice_ethtool.c  |  10 +-
>  .../net/ethernet/intel/ice/ice_lan_tx_rx.h    |   2 +-
>  drivers/net/ethernet/intel/igb/igb_ethtool.c  |   4 +-
>  drivers/net/ethernet/intel/igc/igc_ethtool.c  |   4 +-
>  .../net/ethernet/intel/ixgb/ixgb_ethtool.c    |   4 +-
>  drivers/net/ethernet/intel/ixgbevf/ethtool.c  |   4 +-
>  drivers/net/ethernet/marvell/mv643xx_eth.c    |   4 +-
>  .../net/ethernet/mellanox/mlx4/en_ethtool.c   |   2 +-
>  .../ethernet/mellanox/mlx5/core/fpga/ipsec.c  |   6 +-
>  .../net/ethernet/mellanox/mlx5/core/fs_core.c |   4 +-
>  .../ethernet/mellanox/mlxsw/spectrum_fid.c    |   4 +-
>  .../ethernet/mellanox/mlxsw/spectrum_ptp.c    |   2 +-
>  drivers/net/ethernet/netronome/nfp/bpf/jit.c  |  10 +-
>  drivers/net/ethernet/netronome/nfp/bpf/main.c |   2 +-
>  .../net/ethernet/netronome/nfp/bpf/offload.c  |   2 +-
>  .../net/ethernet/netronome/nfp/flower/main.h  |   2 +-
>  .../oki-semi/pch_gbe/pch_gbe_ethtool.c        |   2 +-
>  drivers/net/ethernet/qlogic/qede/qede.h       |   2 +-
>  .../ethernet/qlogic/qlcnic/qlcnic_ethtool.c   |   2 +-
>  .../net/ethernet/qlogic/qlge/qlge_ethtool.c   |   2 +-
>  .../ethernet/samsung/sxgbe/sxgbe_ethtool.c    |   2 +-
>  .../ethernet/stmicro/stmmac/stmmac_ethtool.c  |   4 +-
>  drivers/net/ethernet/ti/cpsw_ethtool.c        |   6 +-
>  drivers/net/ethernet/ti/netcp_ethss.c         |  32 ++--
>  drivers/net/fjes/fjes_ethtool.c               |   2 +-
>  drivers/net/geneve.c                          |   2 +-
>  drivers/net/hyperv/netvsc_drv.c               |   2 +-
>  drivers/net/usb/sierra_net.c                  |   2 +-
>  drivers/net/usb/usbnet.c                      |   2 +-
>  drivers/net/vxlan.c                           |   4 +-
>  .../net/wireless/marvell/libertas/debugfs.c   |   2 +-
>  drivers/net/wireless/marvell/mwifiex/util.h   |   4 +-
>  drivers/s390/net/qeth_core_mpc.h              |  10 +-
>  drivers/scsi/aacraid/aachba.c                 |   4 +-
>  drivers/scsi/be2iscsi/be_cmds.h               |   2 +-
>  drivers/scsi/cxgbi/libcxgbi.c                 |   2 +-
>  drivers/scsi/smartpqi/smartpqi_init.c         |   6 +-
>  .../staging/media/davinci_vpfe/dm365_ipipe.c  |  36 ++---
>  drivers/target/iscsi/cxgbit/cxgbit_main.c     |   2 +-
>  drivers/usb/atm/usbatm.c                      |   2 +-
>  drivers/usb/gadget/function/f_fs.c            |   2 +-
>  fs/befs/linuxvfs.c                            |   2 +-
>  fs/ext2/super.c                               |   2 +-
>  fs/ext4/super.c                               |   2 +-
>  fs/freevxfs/vxfs_super.c                      |   2 +-
>  fs/orangefs/super.c                           |   2 +-
>  fs/ufs/super.c                                |   2 +-
>  include/linux/filter.h                        |  12 +-
>  include/linux/kernel.h                        |  12 +-
>  include/linux/kvm_host.h                      |   2 +-
>  include/linux/phy_led_triggers.h              |   2 +-
>  include/linux/slab.h                          |   2 +-
>  include/linux/stddef.h                        |  10 +-
>  include/net/garp.h                            |   2 +-
>  include/net/ip_tunnels.h                      |   6 +-
>  include/net/mrp.h                             |   2 +-
>  include/net/netfilter/nf_conntrack_helper.h   |   2 +-
>  include/net/netfilter/nf_tables_core.h        |   2 +-
>  include/net/sock.h                            |   2 +-
>  ipc/util.c                                    |   2 +-
>  kernel/bpf/cgroup.c                           |   2 +-
>  kernel/bpf/local_storage.c                    |   4 +-
>  kernel/fork.c                                 |   2 +-
>  kernel/signal.c                               |  12 +-
>  kernel/utsname.c                              |   2 +-
>  net/802/mrp.c                                 |   6 +-
>  net/batman-adv/main.c                         |   2 +-
>  net/bpf/test_run.c                            |   4 +-
>  net/bridge/br.c                               |   2 +-
>  net/caif/caif_socket.c                        |   2 +-
>  net/core/dev.c                                |   2 +-
>  net/core/filter.c                             | 140 +++++++++---------
>  net/core/flow_dissector.c                     |  10 +-
>  net/core/skbuff.c                             |   2 +-
>  net/core/xdp.c                                |   4 +-
>  net/dccp/proto.c                              |   2 +-
>  net/ipv4/ip_gre.c                             |   4 +-
>  net/ipv4/ip_vti.c                             |   4 +-
>  net/ipv4/raw.c                                |   2 +-
>  net/ipv4/tcp.c                                |   2 +-
>  net/ipv6/ip6_gre.c                            |   4 +-
>  net/ipv6/raw.c                                |   2 +-
>  net/iucv/af_iucv.c                            |   2 +-
>  net/netfilter/nf_tables_api.c                 |   4 +-
>  net/netfilter/nfnetlink_cthelper.c            |   2 +-
>  net/netfilter/nft_ct.c                        |  12 +-
>  net/netfilter/nft_masq.c                      |   2 +-
>  net/netfilter/nft_nat.c                       |   6 +-
>  net/netfilter/nft_redir.c                     |   2 +-
>  net/netfilter/nft_tproxy.c                    |   4 +-
>  net/netfilter/xt_RATEEST.c                    |   2 +-
>  net/netlink/af_netlink.c                      |   2 +-
>  net/openvswitch/datapath.c                    |   2 +-
>  net/openvswitch/flow.h                        |   4 +-
>  net/rxrpc/af_rxrpc.c                          |   2 +-
>  net/sched/act_ct.c                            |   4 +-
>  net/sched/cls_flower.c                        |   2 +-
>  net/sctp/socket.c                             |   4 +-
>  net/unix/af_unix.c                            |   2 +-
>  security/integrity/ima/ima_policy.c           |   4 +-
>  sound/soc/codecs/hdmi-codec.c                 |   2 +-
>  virt/kvm/kvm_main.c                           |   2 +-
>  131 files changed, 345 insertions(+), 360 deletions(-)
> 
> -- 
> 2.17.1
> 



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