CFI: enum vs integer function type mismatches #1703
Description
@error27 was kind enough to run Smatch to locate enum vs int type mismatches that trip CFI checking. Here's a slightly formatted list:
- drivers/staging/rtl8723bs/os_dep/os_intfs.c:430:
rtw_netdev_ops.ndo_start_xmit = rtw_xmit_entry(enum netdev_tx) - drivers/staging/octeon/ethernet.c:521:
cvm_oct_npi_netdev_ops.ndo_start_xmit = cvm_oct_xmit(enum netdev_tx) - drivers/staging/octeon/ethernet.c:535:
cvm_oct_xaui_netdev_ops.ndo_start_xmit = cvm_oct_xmit(enum netdev_tx) - drivers/staging/octeon/ethernet.c:551:
cvm_oct_sgmii_netdev_ops.ndo_start_xmit = cvm_oct_xmit(enum netdev_tx) - drivers/staging/octeon/ethernet.c:567:
cvm_oct_spi_netdev_ops.ndo_start_xmit = cvm_oct_xmit(enum netdev_tx) - drivers/staging/octeon/ethernet.c:581:
cvm_oct_rgmii_netdev_ops.ndo_start_xmit = cvm_oct_xmit(enum netdev_tx) - drivers/staging/octeon/ethernet.c:597:
cvm_oct_pow_netdev_ops.ndo_start_xmit = cvm_oct_xmit_pow(enum netdev_tx) - drivers/staging/rtl8192e/rtl8192e/rtl_core.c:2264:
rtl8192_netdev_ops.ndo_start_xmit = rtllib_xmit(enum netdev_tx) - drivers/staging/rtl8712/os_intfs.c:188:
rtl8712_netdev_ops.ndo_start_xmit = r8712_xmit_entry(enum netdev_tx) - drivers/staging/rtl8192u/r8192U_core.c:4494:
rtl8192_netdev_ops.ndo_start_xmit = ieee80211_xmit(enum netdev_tx) - drivers/staging/r8188eu/os_dep/os_intfs.c:316:
rtw_netdev_ops.ndo_start_xmit = rtw_xmit_entry(enum netdev_tx) - drivers/gpu/drm/rockchip/cdn-dp-core.c:335:
cdn_dp_connector_helper_funcs.mode_valid = cdn_dp_connector_mode_valid(enum drm_mode_status) - drivers/gpu/drm/i915/display/dvo_tfp410.c:310:
tfp410_ops.mode_valid = tfp410_mode_valid(enum drm_mode_status) - drivers/gpu/drm/i915/display/dvo_ch7017.c:406:
ch7017_ops.mode_valid = ch7017_mode_valid(enum drm_mode_status) - drivers/gpu/drm/i915/display/dvo_ch7xxx.c:358:
ch7xxx_ops.mode_valid = ch7xxx_mode_valid(enum drm_mode_status) - drivers/gpu/drm/i915/display/dvo_ns2501.c:702:
ns2501_ops.mode_valid = ns2501_mode_valid(enum drm_mode_status) - drivers/gpu/drm/i915/display/dvo_ivch.c:494:
ivch_ops.mode_valid = ivch_mode_valid(enum drm_mode_status) - drivers/gpu/drm/i915/display/dvo_sil164.c:271:
sil164_ops.mode_valid = sil164_mode_valid(enum drm_mode_status) - drivers/gpu/drm/xlnx/zynqmp_dp.c:1393:
zynqmp_dp_connector_helper_funcs.mode_valid = zynqmp_dp_connector_mode_valid(enum drm_mode_status) - drivers/gpu/drm/imx/imx-tve.c:318:
imx_tve_connector_helper_funcs.mode_valid = imx_tve_connector_mode_valid(enum drm_mode_status) - drivers/gpu/drm/sun4i/sun4i_tv.c:507:
sun4i_tv_comp_connector_helper_funcs.mode_valid = sun4i_tv_comp_mode_valid(enum drm_mode_status) - drivers/gpu/drm/exynos/exynos_mixer.c:1120:
mixer_crtc_ops.mode_valid = mixer_mode_valid(enum drm_mode_status) - drivers/gpu/drm/exynos/exynos_hdmi.c:945:
hdmi_connector_helper_funcs.mode_valid = hdmi_mode_valid(enum drm_mode_status) - drivers/gpu/drm/solomon/ssd130x.c:670:
ssd130x_pipe_funcs.mode_valid = ssd130x_display_pipe_mode_valid(enum drm_mode_status) - drivers/gpu/drm/msm/disp/mdp4/mdp4_lvds_connector.c:87:
mdp4_lvds_connector_helper_funcs.mode_valid = mdp4_lvds_connector_mode_valid(enum drm_mode_status) - drivers/net/wwan/t7xx/t7xx_netdev.c:108:
ccmni_netdev_ops.ndo_start_xmit = t7xx_ccmni_start_xmit(enum netdev_tx) - drivers/net/wwan/iosm/iosm_ipc_wwan.c:152:
ipc_inm_ops.ndo_start_xmit = ipc_wwan_link_transmit(enum netdev_tx) - drivers/net/ethernet/litex/litex_liteeth.c:196:
liteeth_netdev_ops.ndo_start_xmit = liteeth_start_xmit(enum netdev_tx) - drivers/net/ethernet/korina.c:1269:
korina_netdev_ops.ndo_start_xmit = korina_send_packet(enum netdev_tx) - drivers/net/ethernet/microsoft/mana/mana_en.c:378:
mana_devops.ndo_start_xmit = mana_start_xmit(enum netdev_tx) - drivers/net/ethernet/ti/davinci_emac.c:1715:
emac_netdev_ops.ndo_start_xmit = emac_dev_xmit(enum netdev_tx) - drivers/net/ethernet/davicom/dm9000.c:1369:
dm9000_netdev_ops.ndo_start_xmit = dm9000_start_xmit(enum netdev_tx) - drivers/net/ethernet/microchip/sparx5/sparx5_netdev.c:220:
sparx5_port_netdev_ops.ndo_start_xmit = sparx5_port_xmit_impl(enum netdev_tx) - drivers/net/ethernet/microchip/lan966x/lan966x_main.c:458:
lan966x_port_netdev_ops.ndo_start_xmit = lan966x_port_xmit(enum netdev_tx) - drivers/net/ethernet/asix/ax88796c_main.c:934:
ax88796c_netdev_ops.ndo_start_xmit = ax88796c_start_xmit(enum netdev_tx) - net/openvswitch/vport-geneve.c:117:
ovs_geneve_vport_ops.send = dev_queue_xmit(enum netdev_tx) - net/openvswitch/vport-netdev.c:194:
ovs_netdev_vport_ops.send = dev_queue_xmit(enum netdev_tx) - net/openvswitch/vport-gre.c:81:
ovs_gre_vport_ops.send = dev_queue_xmit(enum netdev_tx) - net/openvswitch/vport-vxlan.c:146:
ovs_vxlan_netdev_vport_ops.send = dev_queue_xmit(enum netdev_tx)
cc @kees