Re: next-clang/master build: 4 builds: 1 failed, 3 passed, 1 error, 375 warnings (next-20190225)

25 Feb 2019

      On Mon, Feb 25, 2019 at 12:56 PM Nick Desaulniers
ndesaulniers@google.com wrote:
...
On Mon, Feb 25, 2019 at 1:13 AM kernelci.org bot bot@kernelci.org wrote:
...
next-clang/master build: 4 builds: 1 failed, 3 passed, 1 error, 375 warnings (next-20190225)
Full Build Summary: https://staging.kernelci.org/build/next-clang/branch/master/kernel/next-2019...
Tree: next-clang
Branch: master
Git Describe: next-20190225
Git Commit: 2b46440ea71508f7037566dbbab3567d1a64093d
Git URL: http://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git
Built: 1 unique architecture
Build Failure Detected:
arm64:    clang version 8.0.0-svn353512-1~exp1~20190208132615.29 (branches/release_80)
allmodconfig: FAIL

Errors and Warnings Detected:
arm64:    clang version 8.0.0-svn353512-1~exp1~20190208132615.29 (branches/release_80)
allmodconfig: 1 error, 333 warnings
defconfig: 42 warnings

Errors summary:
1    drivers/gpio/gpio-amd-fch.c:164:49: error: passing 'const struct resource *' to parameter of type 'struct resource *' discards qualifiers [-Werror,-Wincompatible-pointer-types-discards-qualifiers]

Warnings summary:
110  1 warning generated.
12   2 warnings generated.
7    drivers/net/ethernet/intel/iavf/iavf_osdep.h:49:18: warning: 'format' attribute argument not supported: gnu_printf [-Wignored-attributes]
6    drivers/soc/rockchip/pm_domains.c:832:20: warning: shift count is negative [-Wshift-count-negative]
6    drivers/soc/rockchip/pm_domains.c:820:21: warning: shift count is negative [-Wshift-count-negative]
6    drivers/soc/rockchip/pm_domains.c:819:22: warning: shift count is negative [-Wshift-count-negative]
6    drivers/soc/rockchip/pm_domains.c:818:22: warning: shift count is negative [-Wshift-count-negative]
4    drivers/soc/rockchip/pm_domains.c:834:21: warning: shift count is negative [-Wshift-count-negative]
4    drivers/soc/rockchip/pm_domains.c:833:21: warning: shift count is negative [-Wshift-count-negative]
4    drivers/soc/rockchip/pm_domains.c:822:21: warning: shift count is negative [-Wshift-count-negative]
4    drivers/soc/rockchip/pm_domains.c:821:21: warning: shift count is negative [-Wshift-count-negative]
4    drivers/soc/rockchip/pm_domains.c:796:21: warning: shift count is negative [-Wshift-count-negative]
4    drivers/soc/rockchip/pm_domains.c:795:21: warning: shift count is negative [-Wshift-count-negative]
4    drivers/soc/rockchip/pm_domains.c:794:21: warning: shift count is negative [-Wshift-count-negative]
4    drivers/soc/rockchip/pm_domains.c:793:22: warning: shift count is negative [-Wshift-count-negative]
4    drivers/soc/rockchip/pm_domains.c:792:21: warning: shift count is negative [-Wshift-count-negative]
4    drivers/soc/rockchip/pm_domains.c:791:21: warning: shift count is negative [-Wshift-count-negative]
4    drivers/soc/rockchip/pm_domains.c:790:21: warning: shift count is negative [-Wshift-count-negative]
4    drivers/soc/rockchip/pm_domains.c:789:21: warning: shift count is negative [-Wshift-count-negative]
4    drivers/soc/rockchip/pm_domains.c:788:21: warning: shift count is negative [-Wshift-count-negative]
4    drivers/soc/rockchip/pm_domains.c:752:21: warning: shift count is negative [-Wshift-count-negative]
3    4 warnings generated.
2    drivers/soc/rockchip/pm_domains.c:747:21: warning: shift count is negative [-Wshift-count-negative]
2    5 warnings generated.
2    41 warnings generated.
2    3 warnings generated.
1    sound/spi/at73c213.c:948:12: warning: stack frame size of 4928 bytes in function 'snd_at73c213_probe' [-Wframe-larger-than=]
1    sound/spi/at73c213.c:1015:12: warning: stack frame size of 3680 bytes in function 'snd_at73c213_remove' [-Wframe-larger-than=]
1    sound/pci/hda/patch_ca0132.c:6377:12: warning: stack frame size of 2368 bytes in function 'ca0132_build_controls' [-Wframe-larger-than=]
1    sound/pci/ac97/ac97_codec.c:2013:5: warning: stack frame size of 3456 bytes in function 'snd_ac97_mixer' [-Wframe-larger-than=]
1    net/wireless/nl80211.c:1754:12: warning: stack frame size of 2176 bytes in function 'nl80211_send_wiphy' [-Wframe-larger-than=]
1    net/sunrpc/auth_gss/svcauth_gss.c:1436:1: warning: stack frame size of 2400 bytes in function 'svcauth_gss_accept' [-Wframe-larger-than=]
1    net/sctp/socket.c:7748:12: warning: stack frame size of 3200 bytes in function 'sctp_getsockopt' [-Wframe-larger-than=]
1    net/netfilter/ipvs/ip_vs_ftp.c:254:12: warning: stack frame size of 2080 bytes in function 'ip_vs_ftp_out' [-Wframe-larger-than=]
1    net/netfilter/ipvs/ip_vs_core.c:456:1: warning: stack frame size of 2208 bytes in function 'ip_vs_schedule' [-Wframe-larger-than=]
1    net/mac80211/mlme.c:4028:6: warning: stack frame size of 3648 bytes in function 'ieee80211_sta_rx_queued_mgmt' [-Wframe-larger-than=]
1    net/core/ethtool.c:2545:5: warning: stack frame size of 4608 bytes in function 'dev_ethtool' [-Wframe-larger-than=]
1    net/ceph/messenger.c:2913:13: warning: stack frame size of 4352 bytes in function 'ceph_con_workfn' [-Wframe-larger-than=]
1    net/bluetooth/rfcomm/core.c:1978:13: warning: stack frame size of 5696 bytes in function 'rfcomm_process_sessions' [-Wframe-larger-than=]
1    lib/raid6/recov_neon_inner.c:13:31: warning: vector initializers are not compatible with NEON intrinsics in big endian mode [-Wnonportable-vector-initialization]
1    lib/raid6/neon8.c:71:24: warning: vector initializers are not compatible with NEON intrinsics in big endian mode [-Wnonportable-vector-initialization]
1    lib/raid6/neon8.c:179:24: warning: vector initializers are not compatible with NEON intrinsics in big endian mode [-Wnonportable-vector-initialization]
1    lib/raid6/neon4.c:67:24: warning: vector initializers are not compatible with NEON intrinsics in big endian mode [-Wnonportable-vector-initialization]
1    lib/raid6/neon4.c:131:24: warning: vector initializers are not compatible with NEON intrinsics in big endian mode [-Wnonportable-vector-initialization]
1    lib/raid6/neon2.c:65:24: warning: vector initializers are not compatible with NEON intrinsics in big endian mode [-Wnonportable-vector-initialization]
1    lib/raid6/neon2.c:107:24: warning: vector initializers are not compatible with NEON intrinsics in big endian mode [-Wnonportable-vector-initialization]
1    lib/raid6/neon1.c:95:24: warning: vector initializers are not compatible with NEON intrinsics in big endian mode [-Wnonportable-vector-initialization]
1    lib/raid6/neon1.c:64:24: warning: vector initializers are not compatible with NEON intrinsics in big endian mode [-Wnonportable-vector-initialization]
1    include/linux/module.h:75:12: warning: stack frame size of 3296 bytes in function 'init_module' [-Wframe-larger-than=]
1    fs/quota/quota.c:837:5: warning: stack frame size of 3456 bytes in function 'kernel_quotactl' [-Wframe-larger-than=]
1    fs/ocfs2/super.c:1002:12: warning: stack frame size of 3680 bytes in function 'ocfs2_fill_super' [-Wframe-larger-than=]
1    fs/ocfs2/refcounttree.c:4426:5: warning: stack frame size of 2208 bytes in function 'ocfs2_reflink_ioctl' [-Wframe-larger-than=]
1    fs/ocfs2/move_extents.c:993:5: warning: stack frame size of 2208 bytes in function 'ocfs2_ioctl_move_extents' [-Wframe-larger-than=]
1    fs/ocfs2/dlm/dlmrecovery.c:301:12: warning: stack frame size of 3872 bytes in function 'dlm_recovery_thread' [-Wframe-larger-than=]
1    fs/ocfs2/dlm/dlmmaster.c:718:28: warning: stack frame size of 2400 bytes in function 'dlm_get_lock_resource' [-Wframe-larger-than=]
1    fs/ocfs2/dlm/dlmdomain.c:2125:19: warning: stack frame size of 3104 bytes in function 'dlm_register_domain' [-Wframe-larger-than=]
1    fs/ocfs2/dir.c:4262:5: warning: stack frame size of 2432 bytes in function 'ocfs2_prepare_dir_for_insert' [-Wframe-larger-than=]
1    fs/ocfs2/dir.c:3174:12: warning: stack frame size of 2080 bytes in function 'ocfs2_extend_dir' [-Wframe-larger-than=]
1    fs/ocfs2/cluster/heartbeat.c:1219:12: warning: stack frame size of 2112 bytes in function 'o2hb_thread' [-Wframe-larger-than=]
1    fs/ocfs2/aops.c:1672:5: warning: stack frame size of 2304 bytes in function 'ocfs2_write_begin_nolock' [-Wframe-larger-than=]
1    fs/jbd2/recovery.c:416:12: warning: stack frame size of 2688 bytes in function 'do_one_pass' [-Wframe-larger-than=]
1    fs/jbd2/commit.c:344:6: warning: stack frame size of 2304 bytes in function 'jbd2_journal_commit_transaction' [-Wframe-larger-than=]
1    fs/f2fs/inode.c:134:14: warning: stack frame size of 2304 bytes in function 'f2fs_inode_chksum' [-Wframe-larger-than=]
1    fs/ext4/super.c:3536:12: warning: stack frame size of 2688 bytes in function 'ext4_fill_super' [-Wframe-larger-than=]
1    fs/ext4/inode.c:53:14: warning: stack frame size of 2688 bytes in function 'ext4_inode_csum' [-Wframe-larger-than=]
1    drivers/video/fbdev/omap2/omapfb/dss/core.c:172:6: warning: unused variable 'r' [-Wunused-variable]
1    drivers/video/fbdev/omap2/omapfb/displays/panel-tpo-td028ttec1.c:196:12: warning: stack frame size of 13120 bytes in function 'td028ttec1_panel_enable' [-Wframe-larger-than=]
1    drivers/usb/misc/sisusbvga/sisusb.c:1880:12: warning: stack frame size of 3904 bytes in function 'sisusb_init_gfxcore' [-Wframe-larger-than=]
1    drivers/usb/host/max3421-hcd.c:604:1: warning: stack frame size of 2240 bytes in function 'max3421_next_transfer' [-Wframe-larger-than=]
1    drivers/usb/host/max3421-hcd.c:1395:1: warning: stack frame size of 10048 bytes in function 'max3421_spi_thread' [-Wframe-larger-than=]
1    drivers/tty/serial/8250/serial_cs.c:306:12: warning: stack frame size of 6464 bytes in function 'serial_probe' [-Wframe-larger-than=]
1    drivers/staging/wlan-ng/cfg80211.c:441:12: warning: stack frame size of 3904 bytes in function 'prism2_connect' [-Wframe-larger-than=]
1    drivers/staging/pi433/rf69.c:672:5: warning: stack frame size of 2592 bytes in function 'rf69_set_sync_values' [-Wframe-larger-than=]
1    drivers/staging/pi433/rf69.c:171:5: warning: stack frame size of 2464 bytes in function 'rf69_set_modulation_shaping' [-Wframe-larger-than=]
1    drivers/staging/iio/adc/ad7280a.c:919:12: warning: stack frame size of 2592 bytes in function 'ad7280_probe' [-Wframe-larger-than=]
1    drivers/scsi/ufs/ufshcd.c:6789:12: warning: stack frame size of 2560 bytes in function 'ufshcd_probe_hba' [-Wframe-larger-than=]
1    drivers/scsi/smartpqi/smartpqi_init.c:2192:12: warning: stack frame size of 3328 bytes in function 'pqi_scan_scsi_devices' [-Wframe-larger-than=]
1    drivers/scsi/pm8001/pm80xx_hwi.c:3556:13: warning: stack frame size of 2688 bytes in function 'process_one_iomb' [-Wframe-larger-than=]
1    drivers/scsi/mpt3sas/mpt3sas_scsih.c:9253:1: warning: stack frame size of 2496 bytes in function '_mpt3sas_fw_work' [-Wframe-larger-than=]
1    drivers/scsi/gdth.c:4031:13: warning: stack frame size of 2720 bytes in function 'gdth_unlocked_ioctl' [-Wframe-larger-than=]
1    drivers/scsi/bfa/bfad_bsg.c:3131:1: warning: stack frame size of 2112 bytes in function 'bfad_im_bsg_vendor_request' [-Wframe-larger-than=]
1    drivers/scsi/bfa/bfa_fcs_lport.c:1908:1: warning: stack frame size of 2272 bytes in function 'bfa_fcs_lport_fdmi_build_rhba_pyld' [-Wframe-larger-than=]
1    drivers/rtc/rtc-r9701.c:98:12: warning: stack frame size of 2240 bytes in function 'r9701_set_datetime' [-Wframe-larger-than=]
1    drivers/rtc/rtc-mcp795.c:385:12: warning: stack frame size of 2144 bytes in function 'mcp795_probe' [-Wframe-larger-than=]
1    drivers/rtc/rtc-mcp795.c:348:12: warning: stack frame size of 2144 bytes in function 'mcp795_alarm_irq_enable' [-Wframe-larger-than=]
1    drivers/rtc/rtc-mcp795.c:264:12: warning: stack frame size of 2912 bytes in function 'mcp795_set_alarm' [-Wframe-larger-than=]
1    drivers/rtc/rtc-mcp795.c:187:12: warning: stack frame size of 3456 bytes in function 'mcp795_set_time' [-Wframe-larger-than=]
1    drivers/net/wireless/wl3501_cs.c:1122:20: warning: stack frame size of 3840 bytes in function 'wl3501_interrupt' [-Wframe-larger-than=]
1    drivers/net/wireless/ralink/rt2x00/rt2800lib.c:8429:13: warning: stack frame size of 6880 bytes in function 'rt2800_init_rfcsr' [-Wframe-larger-than=]
1    drivers/net/wireless/ralink/rt2x00/rt2800lib.c:8161:13: warning: stack frame size of 6848 bytes in function 'rt2800_init_rfcsr_6352' [-Wframe-larger-than=]
1    drivers/net/wireless/ralink/rt2x00/rt2800lib.c:6701:13: warning: stack frame size of 9024 bytes in function 'rt2800_init_bbp' [-Wframe-larger-than=]
1    drivers/net/wireless/ralink/rt2x00/rt2800lib.c:3691:13: warning: stack frame size of 3136 bytes in function 'rt2800_config_channel' [-Wframe-larger-than=]
1    drivers/net/wireless/ralink/rt2x00/rt2800lib.c:3061:13: warning: stack frame size of 2144 bytes in function 'rt2800_config_channel_rf55xx' [-Wframe-larger-than=]
1    drivers/net/wireless/intersil/p54/p54spi.c:530:12: warning: stack frame size of 3072 bytes in function 'p54spi_op_start' [-Wframe-larger-than=]
1    drivers/net/wireless/intersil/p54/p54spi.c:491:13: warning: stack frame size of 2848 bytes in function 'p54spi_work' [-Wframe-larger-than=]
1    drivers/net/wireless/intersil/p54/p54spi.c:147:12: warning: stack frame size of 2528 bytes in function 'p54spi_spi_write_dma' [-Wframe-larger-than=]
1    drivers/net/wireless/intel/ipw2x00/ipw2100.c:7346:12: warning: stack frame size of 2112 bytes in function 'ipw2100_wx_set_retry' [-Wframe-larger-than=]
1    drivers/net/wireless/intel/ipw2x00/ipw2100.c:5487:12: warning: stack frame size of 2848 bytes in function 'ipw2100_configure_security' [-Wframe-larger-than=]
1    drivers/net/wireless/intel/ipw2x00/ipw2100.c:1724:12: warning: stack frame size of 3680 bytes in function 'ipw2100_up' [-Wframe-larger-than=]
1    drivers/net/wireless/cisco/airo.c:3053:12: warning: stack frame size of 2656 bytes in function 'airo_thread' [-Wframe-larger-than=]
1    drivers/net/wireless/broadcom/brcm80211/brcmsmac/phy/phy_n.c:28345:1: warning: stack frame size of 2624 bytes in function 'wlc_phy_txpwr_index_nphy' [-Wframe-larger-than=]
1    drivers/net/wireless/broadcom/brcm80211/brcmsmac/phy/phy_n.c:25673:1: warning: stack frame size of 3168 bytes in function 'wlc_phy_cal_txiqlo_nphy' [-Wframe-larger-than=]
1    drivers/net/wireless/broadcom/brcm80211/brcmsmac/phy/phy_n.c:19216:6: warning: stack frame size of 2208 bytes in function 'wlc_phy_init_nphy' [-Wframe-larger-than=]
1    drivers/net/wireless/broadcom/brcm80211/brcmsmac/phy/phy_n.c:17030:13: warning: stack frame size of 7136 bytes in function 'wlc_phy_workarounds_nphy' [-Wframe-larger-than=]
1    drivers/net/wireless/broadcom/brcm80211/brcmsmac/phy/phy_n.c:15441:13: warning: stack frame size of 2400 bytes in function 'wlc_phy_workarounds_nphy_gainctrl' [-Wframe-larger-than=]
1    drivers/net/wireless/broadcom/brcm80211/brcmsmac/phy/phy_lcn.c:4825:6: warning: stack frame size of 2112 bytes in function 'wlc_phy_init_lcnphy' [-Wframe-larger-than=]
1    drivers/net/wireless/atmel/atmel.c:1307:5: warning: stack frame size of 5120 bytes in function 'atmel_open' [-Wframe-larger-than=]
1    drivers/net/wireless/atmel/atmel.c:1156:20: warning: stack frame size of 5248 bytes in function 'service_interrupt' [-Wframe-larger-than=]
1    drivers/net/wireless/ath/ath10k/qmi.c:865:13: warning: stack frame size of 4384 bytes in function 'ath10k_qmi_driver_event_work' [-Wframe-larger-than=]
1    drivers/net/wan/slic_ds26522.c:209:12: warning: stack frame size of 9664 bytes in function 'slic_ds26522_probe' [-Wframe-larger-than=]
1    drivers/net/ieee802154/ca8210.c:3107:12: warning: stack frame size of 5632 bytes in function 'ca8210_probe' [-Wframe-larger-than=]
1    drivers/net/ieee802154/ca8210.c:2484:16: warning: stack frame size of 2624 bytes in function 'ca8210_test_int_user_write' [-Wframe-larger-than=]
1    drivers/net/ethernet/qualcomm/qca_spi.c:569:1: warning: stack frame size of 2912 bytes in function 'qcaspi_spi_thread' [-Wframe-larger-than=]
1    drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_pf.c:504:12: warning: stack frame size of 2176 bytes in function 'qlcnic_sriov_pf_init' [-Wframe-larger-than=]
1    drivers/net/ethernet/qlogic/qede/qede_filter.c:1266:6: warning: stack frame size of 2592 bytes in function 'qede_config_rx_mode' [-Wframe-larger-than=]
1    drivers/net/ethernet/qlogic/qed/qed_sriov.c:3860:13: warning: stack frame size of 2272 bytes in function 'qed_iov_process_mbx_req' [-Wframe-larger-than=]
1    drivers/net/ethernet/qlogic/qed/qed_l2.c:1889:13: warning: stack frame size of 2688 bytes in function '_qed_get_vport_stats' [-Wframe-larger-than=]
1    drivers/net/ethernet/mellanox/mlx5/core/en_tc.c:2968:5: warning: stack frame size of 2240 bytes in function 'mlx5e_configure_flower' [-Wframe-larger-than=]
1    drivers/net/ethernet/intel/igc/igc_ethtool.c:9:19: warning: variable 'igc_priv_flags_strings' is not needed and will not be emitted [-Wunneeded-internal-declaration]
1    drivers/net/ethernet/cavium/liquidio/lio_ethtool.c:829:12: warning: stack frame size of 3424 bytes in function 'lio_set_phys_id' [-Wframe-larger-than=]
1    drivers/net/ethernet/broadcom/cnic.c:4706:12: warning: stack frame size of 2752 bytes in function 'cnic_start_bnx2_hw' [-Wframe-larger-than=]
1    drivers/net/can/usb/peak_usb/pcan_usb_pro.c:136:15: warning: passing an object that undergoes default argument promotion to 'va_start' has undefined behavior [-Wvarargs]
1    drivers/net/can/janz-ican3.c:1886:12: warning: stack frame size of 2304 bytes in function 'ican3_probe' [-Wframe-larger-than=]
1    drivers/mtd/nftlcore.c:687:12: warning: stack frame size of 2848 bytes in function 'nftl_writeblock' [-Wframe-larger-than=]
1    drivers/mtd/inftlcore.c:817:12: warning: stack frame size of 2720 bytes in function 'inftl_writeblock' [-Wframe-larger-than=]
1    drivers/mtd/chips/cfi_cmdset_0001.c:1868:12: warning: stack frame size of 2464 bytes in function 'cfi_intelext_writev' [-Wframe-larger-than=]
1    drivers/mfd/ezx-pcap.c:177:13: warning: stack frame size of 2368 bytes in function 'pcap_isr_work' [-Wframe-larger-than=]
1    drivers/media/usb/gspca/sn9c2028.c:811:12: warning: stack frame size of 3168 bytes in function 'sd_start' [-Wframe-larger-than=]
1    drivers/media/usb/go7007/go7007-fw.c:1551:5: warning: stack frame size of 4896 bytes in function 'go7007_construct_fw_image' [-Wframe-larger-than=]
1    drivers/media/usb/em28xx/em28xx-dvb.c:1407:12: warning: stack frame size of 2592 bytes in function 'em28xx_dvb_init' [-Wframe-larger-than=]
1    drivers/media/usb/dvb-usb-v2/rtl28xxu.c:612:12: warning: stack frame size of 2272 bytes in function 'rtl28xxu_read_config' [-Wframe-larger-than=]
1    drivers/media/usb/dvb-usb-v2/af9035.c:734:12: warning: stack frame size of 2112 bytes in function 'af9035_download_firmware' [-Wframe-larger-than=]
1    drivers/media/usb/dvb-usb-v2/af9035.c:1568:12: warning: stack frame size of 2272 bytes in function 'it930x_tuner_attach' [-Wframe-larger-than=]
1    drivers/media/usb/dvb-usb-v2/af9035.c:1307:12: warning: stack frame size of 3744 bytes in function 'af9035_tuner_attach' [-Wframe-larger-than=]
1    drivers/media/usb/dvb-usb-v2/af9035.c:1144:12: warning: stack frame size of 2112 bytes in function 'af9035_frontend_callback' [-Wframe-larger-than=]
1    drivers/media/usb/cpia2/cpia2_core.c:624:5: warning: stack frame size of 3680 bytes in function 'cpia2_reset_camera' [-Wframe-larger-than=]
1    drivers/media/tuners/msi001.c:92:12: warning: stack frame size of 2368 bytes in function 'msi001_set_tuner' [-Wframe-larger-than=]
1    drivers/media/platform/vicodec/codec-fwht.c:673:12: warning: stack frame size of 2432 bytes in function 'encode_plane' [-Wframe-larger-than=]
1    drivers/media/pci/saa7146/hexium_orion.c:210:12: warning: stack frame size of 2528 bytes in function 'hexium_probe' [-Wframe-larger-than=]
1    drivers/media/pci/saa7146/hexium_gemini.c:257:12: warning: stack frame size of 2624 bytes in function 'hexium_attach' [-Wframe-larger-than=]
1    drivers/media/pci/ddbridge/ddbridge-core.c:2365:6: warning: stack frame size of 2144 bytes in function 'ddb_ports_init' [-Wframe-larger-than=]
1    drivers/media/pci/cx23885/cx23885-dvb.c:1197:12: warning: stack frame size of 2624 bytes in function 'dvb_register' [-Wframe-larger-than=]
1    drivers/media/i2c/ov5640.c:1795:12: warning: stack frame size of 3296 bytes in function 'ov5640_set_mode' [-Wframe-larger-than=]
1    drivers/media/i2c/mt9v111.c:684:12: warning: stack frame size of 3616 bytes in function 'mt9v111_s_stream' [-Wframe-larger-than=]
1    drivers/media/i2c/mt9t112.c:670:12: warning: stack frame size of 6912 bytes in function 'mt9t112_init_camera' [-Wframe-larger-than=]
1    drivers/media/dvb-frontends/stv0910.c:1285:12: warning: stack frame size of 3776 bytes in function 'set_parameters' [-Wframe-larger-than=]
1    drivers/media/dvb-frontends/stv0900_core.c:1341:30: warning: stack frame size of 3776 bytes in function 'stv0900_init_internal' [-Wframe-larger-than=]
1    drivers/media/dvb-frontends/stv0367.c:2550:12: warning: stack frame size of 3424 bytes in function 'stv0367cab_set_frontend' [-Wframe-larger-than=]
1    drivers/media/dvb-frontends/stv0367.c:1005:12: warning: stack frame size of 7840 bytes in function 'stv0367ter_algo' [-Wframe-larger-than=]
1    drivers/media/dvb-frontends/stv0297.c:410:12: warning: stack frame size of 2304 bytes in function 'stv0297_set_frontend' [-Wframe-larger-than=]
1    drivers/media/dvb-frontends/nxt200x.c:1112:12: warning: stack frame size of 2336 bytes in function 'nxt200x_init' [-Wframe-larger-than=]
1    drivers/media/dvb-frontends/mxl5xx.c:1710:12: warning: stack frame size of 2688 bytes in function 'probe' [-Wframe-larger-than=]
1    drivers/media/dvb-frontends/mb86a20s.c:1578:12: warning: stack frame size of 5024 bytes in function 'mb86a20s_get_stats' [-Wframe-larger-than=]
1    drivers/media/dvb-frontends/mb86a16.c:1009:12: warning: stack frame size of 3648 bytes in function 'mb86a16_set_fe' [-Wframe-larger-than=]
1    drivers/media/dvb-frontends/itd1000.c:261:12: warning: stack frame size of 2208 bytes in function 'itd1000_set_parameters' [-Wframe-larger-than=]
1    drivers/media/dvb-frontends/drxd_hard.c:2833:12: warning: stack frame size of 2304 bytes in function 'drxd_init' [-Wframe-larger-than=]
1    drivers/media/dvb-frontends/drxd_hard.c:1909:12: warning: stack frame size of 4672 bytes in function 'DRX_Start' [-Wframe-larger-than=]
1    drivers/media/dvb-frontends/cx24120.c:1274:12: warning: stack frame size of 2208 bytes in function 'cx24120_init' [-Wframe-larger-than=]
1    drivers/media/common/cx2341x.c:1548:5: warning: stack frame size of 2240 bytes in function 'cx2341x_handler_init' [-Wframe-larger-than=]
1    drivers/md/raid5.c:4656:13: warning: stack frame size of 2528 bytes in function 'handle_stripe' [-Wframe-larger-than=]
1    drivers/isdn/i4l/isdn_tty.c:3381:1: warning: stack frame size of 2368 bytes in function 'isdn_tty_parse_at' [-Wframe-larger-than=]
1    drivers/infiniband/hw/qedr/qedr_iw_cm.c:278:1: warning: stack frame size of 2464 bytes in function 'qedr_iw_event_handler' [-Wframe-larger-than=]
1    drivers/infiniband/hw/i40iw/i40iw_cm.c:4160:13: warning: stack frame size of 2944 bytes in function 'i40iw_cm_event_handler' [-Wframe-larger-than=]
1    drivers/infiniband/hw/bnxt_re/main.c:1532:13: warning: stack frame size of 2208 bytes in function 'bnxt_re_task' [-Wframe-larger-than=]
1    drivers/infiniband/hw/bnxt_re/ib_verbs.c:3176:5: warning: stack frame size of 2272 bytes in function 'bnxt_re_poll_cq' [-Wframe-larger-than=]
1    drivers/iio/dac/ad5758.c:860:12: warning: stack frame size of 4032 bytes in function 'ad5758_probe' [-Wframe-larger-than=]
1    drivers/iio/accel/sca3000.c:779:12: warning: stack frame size of 3200 bytes in function 'sca3000_write_raw' [-Wframe-larger-than=]
1    drivers/iio/accel/sca3000.c:712:12: warning: stack frame size of 2208 bytes in function 'sca3000_read_raw' [-Wframe-larger-than=]
1    drivers/iio/accel/sca3000.c:1455:12: warning: stack frame size of 6016 bytes in function 'sca3000_probe' [-Wframe-larger-than=]
1    drivers/iio/accel/sca3000.c:1246:12: warning: stack frame size of 5056 bytes in function 'sca3000_write_event_config' [-Wframe-larger-than=]
1    drivers/gpu/drm/panel/panel-sitronix-st7789v.c:196:12: warning: stack frame size of 20224 bytes in function 'st7789v_prepare' [-Wframe-larger-than=]
1    drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgt215.c:940:1: warning: stack frame size of 2816 bytes in function 'gt215_ram_new' [-Wframe-larger-than=]
1    drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgk104.c:1521:1: warning: stack frame size of 5824 bytes in function 'gk104_ram_new_' [-Wframe-larger-than=]
1    drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgf100.c:567:1: warning: stack frame size of 3744 bytes in function 'gf100_ram_new_' [-Wframe-larger-than=]
1    drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:2538:6: warning: stack frame size of 2304 bytes in function 'core_link_enable_stream' [-Wframe-larger-than=]
1    drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:4601:3: warning: expression which evaluates to zero treated as a null pointer constant of type 'const enum color_transfer_func *' [-Wnon-literal-null-conversion]
1    drivers/crypto/ccp/ccp-ops.c:2434:5: warning: stack frame size of 8832 bytes in function 'ccp_run_cmd' [-Wframe-larger-than=]
1    drivers/cpufreq/qcom-cpufreq-kryo.c:76:12: warning: stack frame size of 2560 bytes in function 'qcom_cpufreq_kryo_probe' [-Wframe-larger-than=]
1    drivers/block/drbd/drbd_state.c:1712:13: warning: stack frame size of 2368 bytes in function 'after_state_ch' [-Wframe-larger-than=]
1    drivers/block/drbd/drbd_receiver.c:933:12: warning: stack frame size of 3328 bytes in function 'conn_connect' [-Wframe-larger-than=]
1    block/blk-cgroup.c:931:12: warning: stack frame size of 2368 bytes in function 'blkcg_print_stat' [-Wframe-larger-than=]

================================================================================
Detailed per-defconfig build reports:

allmodconfig (arm64, clang-8) — FAIL, 1 error, 333 warnings, 0 section mismatches
Errors:
    drivers/gpio/gpio-amd-fch.c:164:49: error: passing 'const struct resource *' to parameter of type 'struct resource *' discards qualifiers [-Werror,-Wincompatible-pointer-types-discards-qualifiers]
This one looks new: https://github.com/ClangBuiltLinux/linux/issues/379
We're working with AMD to get them compiling their kernels with Clang (for CrOS)
nvm, they've patched it already:
https://www.spinics.net/lists/linux-gpio/msg36964.html
...
...
Warnings:
    drivers/block/drbd/drbd_receiver.c:933:12: warning: stack frame size of 3328 bytes in function 'conn_connect' [-Wframe-larger-than=]
    1 warning generated.
    block/blk-cgroup.c:931:12: warning: stack frame size of 2368 bytes in function 'blkcg_print_stat' [-Wframe-larger-than=]
    1 warning generated.
    drivers/block/drbd/drbd_state.c:1712:13: warning: stack frame size of 2368 bytes in function 'after_state_ch' [-Wframe-larger-than=]
    1 warning generated.
    drivers/cpufreq/qcom-cpufreq-kryo.c:76:12: warning: stack frame size of 2560 bytes in function 'qcom_cpufreq_kryo_probe' [-Wframe-larger-than=]
    1 warning generated.
    sound/pci/ac97/ac97_codec.c:2013:5: warning: stack frame size of 3456 bytes in function 'snd_ac97_mixer' [-Wframe-larger-than=]
    1 warning generated.
    drivers/crypto/ccp/ccp-ops.c:2434:5: warning: stack frame size of 8832 bytes in function 'ccp_run_cmd' [-Wframe-larger-than=]
    1 warning generated.
    net/bluetooth/rfcomm/core.c:1978:13: warning: stack frame size of 5696 bytes in function 'rfcomm_process_sessions' [-Wframe-larger-than=]
    1 warning generated.
    sound/pci/hda/patch_ca0132.c:6377:12: warning: stack frame size of 2368 bytes in function 'ca0132_build_controls' [-Wframe-larger-than=]
    1 warning generated.
    fs/f2fs/inode.c:134:14: warning: stack frame size of 2304 bytes in function 'f2fs_inode_chksum' [-Wframe-larger-than=]
    1 warning generated.
    fs/ext4/inode.c:53:14: warning: stack frame size of 2688 bytes in function 'ext4_inode_csum' [-Wframe-larger-than=]
    1 warning generated.
    fs/ext4/super.c:3536:12: warning: stack frame size of 2688 bytes in function 'ext4_fill_super' [-Wframe-larger-than=]
    1 warning generated.
    net/ceph/messenger.c:2913:13: warning: stack frame size of 4352 bytes in function 'ceph_con_workfn' [-Wframe-larger-than=]
    1 warning generated.
    net/core/ethtool.c:2545:5: warning: stack frame size of 4608 bytes in function 'dev_ethtool' [-Wframe-larger-than=]
    1 warning generated.
    fs/jbd2/commit.c:344:6: warning: stack frame size of 2304 bytes in function 'jbd2_journal_commit_transaction' [-Wframe-larger-than=]
    1 warning generated.
    fs/jbd2/recovery.c:416:12: warning: stack frame size of 2688 bytes in function 'do_one_pass' [-Wframe-larger-than=]
    1 warning generated.
    lib/raid6/recov_neon_inner.c:13:31: warning: vector initializers are not compatible with NEON intrinsics in big endian mode [-Wnonportable-vector-initialization]
    1 warning generated.
    lib/raid6/neon1.c:64:24: warning: vector initializers are not compatible with NEON intrinsics in big endian mode [-Wnonportable-vector-initialization]
    lib/raid6/neon1.c:95:24: warning: vector initializers are not compatible with NEON intrinsics in big endian mode [-Wnonportable-vector-initialization]
    2 warnings generated.
    lib/raid6/neon2.c:65:24: warning: vector initializers are not compatible with NEON intrinsics in big endian mode [-Wnonportable-vector-initialization]
    lib/raid6/neon2.c:107:24: warning: vector initializers are not compatible with NEON intrinsics in big endian mode [-Wnonportable-vector-initialization]
    2 warnings generated.
    lib/raid6/neon4.c:67:24: warning: vector initializers are not compatible with NEON intrinsics in big endian mode [-Wnonportable-vector-initialization]
    lib/raid6/neon4.c:131:24: warning: vector initializers are not compatible with NEON intrinsics in big endian mode [-Wnonportable-vector-initialization]
    2 warnings generated.
    lib/raid6/neon8.c:71:24: warning: vector initializers are not compatible with NEON intrinsics in big endian mode [-Wnonportable-vector-initialization]
    lib/raid6/neon8.c:179:24: warning: vector initializers are not compatible with NEON intrinsics in big endian mode [-Wnonportable-vector-initialization]
    2 warnings generated.
    drivers/iio/accel/sca3000.c:1455:12: warning: stack frame size of 6016 bytes in function 'sca3000_probe' [-Wframe-larger-than=]
    drivers/iio/accel/sca3000.c:712:12: warning: stack frame size of 2208 bytes in function 'sca3000_read_raw' [-Wframe-larger-than=]
    drivers/iio/accel/sca3000.c:779:12: warning: stack frame size of 3200 bytes in function 'sca3000_write_raw' [-Wframe-larger-than=]
    drivers/iio/accel/sca3000.c:1246:12: warning: stack frame size of 5056 bytes in function 'sca3000_write_event_config' [-Wframe-larger-than=]
    4 warnings generated.
    drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:4601:3: warning: expression which evaluates to zero treated as a null pointer constant of type 'const enum color_transfer_func *' [-Wnon-literal-null-conversion]
    1 warning generated.
    drivers/iio/dac/ad5758.c:860:12: warning: stack frame size of 4032 bytes in function 'ad5758_probe' [-Wframe-larger-than=]
    1 warning generated.
    drivers/gpu/drm/amd/amdgpu/../display/dc/core/dc_link.c:2538:6: warning: stack frame size of 2304 bytes in function 'core_link_enable_stream' [-Wframe-larger-than=]
    1 warning generated.
    include/linux/module.h:75:12: warning: stack frame size of 3296 bytes in function 'init_module' [-Wframe-larger-than=]
    1 warning generated.
    fs/ocfs2/cluster/heartbeat.c:1219:12: warning: stack frame size of 2112 bytes in function 'o2hb_thread' [-Wframe-larger-than=]
    1 warning generated.
    fs/ocfs2/dlm/dlmdomain.c:2125:19: warning: stack frame size of 3104 bytes in function 'dlm_register_domain' [-Wframe-larger-than=]
    1 warning generated.
    fs/ocfs2/dlm/dlmrecovery.c:301:12: warning: stack frame size of 3872 bytes in function 'dlm_recovery_thread' [-Wframe-larger-than=]
    1 warning generated.
    fs/ocfs2/dlm/dlmmaster.c:718:28: warning: stack frame size of 2400 bytes in function 'dlm_get_lock_resource' [-Wframe-larger-than=]
    1 warning generated.
    fs/ocfs2/aops.c:1672:5: warning: stack frame size of 2304 bytes in function 'ocfs2_write_begin_nolock' [-Wframe-larger-than=]
    1 warning generated.
    sound/spi/at73c213.c:948:12: warning: stack frame size of 4928 bytes in function 'snd_at73c213_probe' [-Wframe-larger-than=]
    sound/spi/at73c213.c:1015:12: warning: stack frame size of 3680 bytes in function 'snd_at73c213_remove' [-Wframe-larger-than=]
    2 warnings generated.
    drivers/infiniband/hw/bnxt_re/main.c:1532:13: warning: stack frame size of 2208 bytes in function 'bnxt_re_task' [-Wframe-larger-than=]
    1 warning generated.
    drivers/infiniband/hw/bnxt_re/ib_verbs.c:3176:5: warning: stack frame size of 2272 bytes in function 'bnxt_re_poll_cq' [-Wframe-larger-than=]
    1 warning generated.
    fs/ocfs2/dir.c:4262:5: warning: stack frame size of 2432 bytes in function 'ocfs2_prepare_dir_for_insert' [-Wframe-larger-than=]
    fs/ocfs2/dir.c:3174:12: warning: stack frame size of 2080 bytes in function 'ocfs2_extend_dir' [-Wframe-larger-than=]
    2 warnings generated.
    fs/ocfs2/refcounttree.c:4426:5: warning: stack frame size of 2208 bytes in function 'ocfs2_reflink_ioctl' [-Wframe-larger-than=]
    1 warning generated.
    fs/ocfs2/move_extents.c:993:5: warning: stack frame size of 2208 bytes in function 'ocfs2_ioctl_move_extents' [-Wframe-larger-than=]
    1 warning generated.
    fs/ocfs2/super.c:1002:12: warning: stack frame size of 3680 bytes in function 'ocfs2_fill_super' [-Wframe-larger-than=]
    1 warning generated.
    drivers/infiniband/hw/i40iw/i40iw_cm.c:4160:13: warning: stack frame size of 2944 bytes in function 'i40iw_cm_event_handler' [-Wframe-larger-than=]
    1 warning generated.
    net/mac80211/mlme.c:4028:6: warning: stack frame size of 3648 bytes in function 'ieee80211_sta_rx_queued_mgmt' [-Wframe-larger-than=]
    1 warning generated.
    drivers/infiniband/hw/qedr/qedr_iw_cm.c:278:1: warning: stack frame size of 2464 bytes in function 'qedr_iw_event_handler' [-Wframe-larger-than=]
    1 warning generated.
    fs/quota/quota.c:837:5: warning: stack frame size of 3456 bytes in function 'kernel_quotactl' [-Wframe-larger-than=]
    1 warning generated.
    net/netfilter/ipvs/ip_vs_core.c:456:1: warning: stack frame size of 2208 bytes in function 'ip_vs_schedule' [-Wframe-larger-than=]
    1 warning generated.
    drivers/gpu/drm/panel/panel-sitronix-st7789v.c:196:12: warning: stack frame size of 20224 bytes in function 'st7789v_prepare' [-Wframe-larger-than=]
    1 warning generated.
    drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgt215.c:940:1: warning: stack frame size of 2816 bytes in function 'gt215_ram_new' [-Wframe-larger-than=]
    1 warning generated.
    drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgf100.c:567:1: warning: stack frame size of 3744 bytes in function 'gf100_ram_new_' [-Wframe-larger-than=]
    1 warning generated.
    drivers/gpu/drm/nouveau/nvkm/subdev/fb/ramgk104.c:1521:1: warning: stack frame size of 5824 bytes in function 'gk104_ram_new_' [-Wframe-larger-than=]
    1 warning generated.
    net/netfilter/ipvs/ip_vs_ftp.c:254:12: warning: stack frame size of 2080 bytes in function 'ip_vs_ftp_out' [-Wframe-larger-than=]
    1 warning generated.
    net/sctp/socket.c:7748:12: warning: stack frame size of 3200 bytes in function 'sctp_getsockopt' [-Wframe-larger-than=]
    1 warning generated.
    net/sunrpc/auth_gss/svcauth_gss.c:1436:1: warning: stack frame size of 2400 bytes in function 'svcauth_gss_accept' [-Wframe-larger-than=]
    1 warning generated.
    net/wireless/nl80211.c:1754:12: warning: stack frame size of 2176 bytes in function 'nl80211_send_wiphy' [-Wframe-larger-than=]
    1 warning generated.
    drivers/isdn/i4l/isdn_tty.c:3381:1: warning: stack frame size of 2368 bytes in function 'isdn_tty_parse_at' [-Wframe-larger-than=]
    1 warning generated.
    drivers/md/raid5.c:4656:13: warning: stack frame size of 2528 bytes in function 'handle_stripe' [-Wframe-larger-than=]
    1 warning generated.
    drivers/media/common/cx2341x.c:1548:5: warning: stack frame size of 2240 bytes in function 'cx2341x_handler_init' [-Wframe-larger-than=]
    1 warning generated.
    drivers/media/dvb-frontends/drxd_hard.c:2833:12: warning: stack frame size of 2304 bytes in function 'drxd_init' [-Wframe-larger-than=]
    drivers/media/dvb-frontends/drxd_hard.c:1909:12: warning: stack frame size of 4672 bytes in function 'DRX_Start' [-Wframe-larger-than=]
    2 warnings generated.
    drivers/media/dvb-frontends/stv0297.c:410:12: warning: stack frame size of 2304 bytes in function 'stv0297_set_frontend' [-Wframe-larger-than=]
    1 warning generated.
    drivers/media/dvb-frontends/nxt200x.c:1112:12: warning: stack frame size of 2336 bytes in function 'nxt200x_init' [-Wframe-larger-than=]
    1 warning generated.
    drivers/mfd/ezx-pcap.c:177:13: warning: stack frame size of 2368 bytes in function 'pcap_isr_work' [-Wframe-larger-than=]
    1 warning generated.
    drivers/media/dvb-frontends/itd1000.c:261:12: warning: stack frame size of 2208 bytes in function 'itd1000_set_parameters' [-Wframe-larger-than=]
    1 warning generated.
    drivers/media/dvb-frontends/cx24120.c:1274:12: warning: stack frame size of 2208 bytes in function 'cx24120_init' [-Wframe-larger-than=]
    1 warning generated.
    drivers/media/dvb-frontends/stv0900_core.c:1341:30: warning: stack frame size of 3776 bytes in function 'stv0900_init_internal' [-Wframe-larger-than=]
    1 warning generated.
    drivers/mtd/chips/cfi_cmdset_0001.c:1868:12: warning: stack frame size of 2464 bytes in function 'cfi_intelext_writev' [-Wframe-larger-than=]
    1 warning generated.
    drivers/media/dvb-frontends/mb86a16.c:1009:12: warning: stack frame size of 3648 bytes in function 'mb86a16_set_fe' [-Wframe-larger-than=]
    1 warning generated.
    drivers/media/dvb-frontends/mb86a20s.c:1578:12: warning: stack frame size of 5024 bytes in function 'mb86a20s_get_stats' [-Wframe-larger-than=]
    1 warning generated.
    drivers/media/dvb-frontends/stv0367.c:1005:12: warning: stack frame size of 7840 bytes in function 'stv0367ter_algo' [-Wframe-larger-than=]
    drivers/media/dvb-frontends/stv0367.c:2550:12: warning: stack frame size of 3424 bytes in function 'stv0367cab_set_frontend' [-Wframe-larger-than=]
    2 warnings generated.
    drivers/media/dvb-frontends/stv0910.c:1285:12: warning: stack frame size of 3776 bytes in function 'set_parameters' [-Wframe-larger-than=]
    1 warning generated.
    drivers/media/dvb-frontends/mxl5xx.c:1710:12: warning: stack frame size of 2688 bytes in function 'probe' [-Wframe-larger-than=]
    1 warning generated.
    drivers/media/pci/cx23885/cx23885-dvb.c:1197:12: warning: stack frame size of 2624 bytes in function 'dvb_register' [-Wframe-larger-than=]
    1 warning generated.
    drivers/media/i2c/ov5640.c:1795:12: warning: stack frame size of 3296 bytes in function 'ov5640_set_mode' [-Wframe-larger-than=]
    1 warning generated.
    drivers/media/pci/ddbridge/ddbridge-core.c:2365:6: warning: stack frame size of 2144 bytes in function 'ddb_ports_init' [-Wframe-larger-than=]
    1 warning generated.
    drivers/media/i2c/mt9t112.c:670:12: warning: stack frame size of 6912 bytes in function 'mt9t112_init_camera' [-Wframe-larger-than=]
    1 warning generated.
    drivers/media/i2c/mt9v111.c:684:12: warning: stack frame size of 3616 bytes in function 'mt9v111_s_stream' [-Wframe-larger-than=]
    1 warning generated.
    drivers/media/pci/saa7146/hexium_orion.c:210:12: warning: stack frame size of 2528 bytes in function 'hexium_probe' [-Wframe-larger-than=]
    1 warning generated.
    drivers/media/pci/saa7146/hexium_gemini.c:257:12: warning: stack frame size of 2624 bytes in function 'hexium_attach' [-Wframe-larger-than=]
    1 warning generated.
    drivers/mtd/nftlcore.c:687:12: warning: stack frame size of 2848 bytes in function 'nftl_writeblock' [-Wframe-larger-than=]
    1 warning generated.
    drivers/mtd/inftlcore.c:817:12: warning: stack frame size of 2720 bytes in function 'inftl_writeblock' [-Wframe-larger-than=]
    1 warning generated.
    drivers/net/can/usb/peak_usb/pcan_usb_pro.c:136:15: warning: passing an object that undergoes default argument promotion to 'va_start' has undefined behavior [-Wvarargs]
    1 warning generated.
    drivers/net/can/janz-ican3.c:1886:12: warning: stack frame size of 2304 bytes in function 'ican3_probe' [-Wframe-larger-than=]
    1 warning generated.
    drivers/media/platform/vicodec/codec-fwht.c:673:12: warning: stack frame size of 2432 bytes in function 'encode_plane' [-Wframe-larger-than=]
    1 warning generated.
    drivers/media/tuners/msi001.c:92:12: warning: stack frame size of 2368 bytes in function 'msi001_set_tuner' [-Wframe-larger-than=]
    1 warning generated.
    drivers/media/usb/cpia2/cpia2_core.c:624:5: warning: stack frame size of 3680 bytes in function 'cpia2_reset_camera' [-Wframe-larger-than=]
    1 warning generated.
    drivers/media/usb/dvb-usb-v2/af9035.c:734:12: warning: stack frame size of 2112 bytes in function 'af9035_download_firmware' [-Wframe-larger-than=]
    drivers/media/usb/dvb-usb-v2/af9035.c:1307:12: warning: stack frame size of 3744 bytes in function 'af9035_tuner_attach' [-Wframe-larger-than=]
    drivers/media/usb/dvb-usb-v2/af9035.c:1144:12: warning: stack frame size of 2112 bytes in function 'af9035_frontend_callback' [-Wframe-larger-than=]
    drivers/media/usb/dvb-usb-v2/af9035.c:1568:12: warning: stack frame size of 2272 bytes in function 'it930x_tuner_attach' [-Wframe-larger-than=]
    4 warnings generated.
    drivers/media/usb/em28xx/em28xx-dvb.c:1407:12: warning: stack frame size of 2592 bytes in function 'em28xx_dvb_init' [-Wframe-larger-than=]
    1 warning generated.
    drivers/media/usb/dvb-usb-v2/rtl28xxu.c:612:12: warning: stack frame size of 2272 bytes in function 'rtl28xxu_read_config' [-Wframe-larger-than=]
    1 warning generated.
    drivers/net/ieee802154/ca8210.c:3107:12: warning: stack frame size of 5632 bytes in function 'ca8210_probe' [-Wframe-larger-than=]
    drivers/net/ieee802154/ca8210.c:2484:16: warning: stack frame size of 2624 bytes in function 'ca8210_test_int_user_write' [-Wframe-larger-than=]
    2 warnings generated.
    drivers/media/usb/go7007/go7007-fw.c:1551:5: warning: stack frame size of 4896 bytes in function 'go7007_construct_fw_image' [-Wframe-larger-than=]
    1 warning generated.
    drivers/net/ethernet/cavium/liquidio/lio_ethtool.c:829:12: warning: stack frame size of 3424 bytes in function 'lio_set_phys_id' [-Wframe-larger-than=]
    1 warning generated.
    drivers/net/ethernet/broadcom/cnic.c:4706:12: warning: stack frame size of 2752 bytes in function 'cnic_start_bnx2_hw' [-Wframe-larger-than=]
    1 warning generated.
    drivers/media/usb/gspca/sn9c2028.c:811:12: warning: stack frame size of 3168 bytes in function 'sd_start' [-Wframe-larger-than=]
    1 warning generated.
    drivers/net/wan/slic_ds26522.c:209:12: warning: stack frame size of 9664 bytes in function 'slic_ds26522_probe' [-Wframe-larger-than=]
    1 warning generated.
    drivers/net/wireless/ath/ath10k/qmi.c:865:13: warning: stack frame size of 4384 bytes in function 'ath10k_qmi_driver_event_work' [-Wframe-larger-than=]
    1 warning generated.
    drivers/rtc/rtc-mcp795.c:385:12: warning: stack frame size of 2144 bytes in function 'mcp795_probe' [-Wframe-larger-than=]
    drivers/rtc/rtc-mcp795.c:187:12: warning: stack frame size of 3456 bytes in function 'mcp795_set_time' [-Wframe-larger-than=]
    drivers/rtc/rtc-mcp795.c:264:12: warning: stack frame size of 2912 bytes in function 'mcp795_set_alarm' [-Wframe-larger-than=]
    drivers/rtc/rtc-mcp795.c:348:12: warning: stack frame size of 2144 bytes in function 'mcp795_alarm_irq_enable' [-Wframe-larger-than=]
    4 warnings generated.
    drivers/rtc/rtc-r9701.c:98:12: warning: stack frame size of 2240 bytes in function 'r9701_set_datetime' [-Wframe-larger-than=]
    1 warning generated.
    drivers/scsi/bfa/bfad_bsg.c:3131:1: warning: stack frame size of 2112 bytes in function 'bfad_im_bsg_vendor_request' [-Wframe-larger-than=]
    1 warning generated.
    drivers/scsi/bfa/bfa_fcs_lport.c:1908:1: warning: stack frame size of 2272 bytes in function 'bfa_fcs_lport_fdmi_build_rhba_pyld' [-Wframe-larger-than=]
    1 warning generated.
    drivers/net/ethernet/intel/iavf/iavf_osdep.h:49:18: warning: 'format' attribute argument not supported: gnu_printf [-Wignored-attributes]
    1 warning generated.
    drivers/net/ethernet/intel/iavf/iavf_osdep.h:49:18: warning: 'format' attribute argument not supported: gnu_printf [-Wignored-attributes]
    1 warning generated.
    drivers/net/ethernet/intel/iavf/iavf_osdep.h:49:18: warning: 'format' attribute argument not supported: gnu_printf [-Wignored-attributes]
    1 warning generated.
    drivers/net/ethernet/intel/iavf/iavf_osdep.h:49:18: warning: 'format' attribute argument not supported: gnu_printf [-Wignored-attributes]
    1 warning generated.
    drivers/net/ethernet/intel/iavf/iavf_osdep.h:49:18: warning: 'format' attribute argument not supported: gnu_printf [-Wignored-attributes]
    1 warning generated.
    drivers/net/ethernet/intel/iavf/iavf_osdep.h:49:18: warning: 'format' attribute argument not supported: gnu_printf [-Wignored-attributes]
    1 warning generated.
    drivers/net/ethernet/intel/iavf/iavf_osdep.h:49:18: warning: 'format' attribute argument not supported: gnu_printf [-Wignored-attributes]
    1 warning generated.
    drivers/net/wireless/atmel/atmel.c:1307:5: warning: stack frame size of 5120 bytes in function 'atmel_open' [-Wframe-larger-than=]
    drivers/net/wireless/atmel/atmel.c:1156:20: warning: stack frame size of 5248 bytes in function 'service_interrupt' [-Wframe-larger-than=]
    2 warnings generated.
    drivers/net/ethernet/intel/igc/igc_ethtool.c:9:19: warning: variable 'igc_priv_flags_strings' is not needed and will not be emitted [-Wunneeded-internal-declaration]
    1 warning generated.
    drivers/scsi/mpt3sas/mpt3sas_scsih.c:9253:1: warning: stack frame size of 2496 bytes in function '_mpt3sas_fw_work' [-Wframe-larger-than=]
    1 warning generated.
    drivers/scsi/pm8001/pm80xx_hwi.c:3556:13: warning: stack frame size of 2688 bytes in function 'process_one_iomb' [-Wframe-larger-than=]
    1 warning generated.
    drivers/scsi/smartpqi/smartpqi_init.c:2192:12: warning: stack frame size of 3328 bytes in function 'pqi_scan_scsi_devices' [-Wframe-larger-than=]
    1 warning generated.
    drivers/net/wireless/broadcom/brcm80211/brcmsmac/phy/phy_lcn.c:4825:6: warning: stack frame size of 2112 bytes in function 'wlc_phy_init_lcnphy' [-Wframe-larger-than=]
    1 warning generated.
    drivers/net/wireless/broadcom/brcm80211/brcmsmac/phy/phy_n.c:19216:6: warning: stack frame size of 2208 bytes in function 'wlc_phy_init_nphy' [-Wframe-larger-than=]
    drivers/net/wireless/broadcom/brcm80211/brcmsmac/phy/phy_n.c:28345:1: warning: stack frame size of 2624 bytes in function 'wlc_phy_txpwr_index_nphy' [-Wframe-larger-than=]
    drivers/net/wireless/broadcom/brcm80211/brcmsmac/phy/phy_n.c:17030:13: warning: stack frame size of 7136 bytes in function 'wlc_phy_workarounds_nphy' [-Wframe-larger-than=]
    drivers/net/wireless/broadcom/brcm80211/brcmsmac/phy/phy_n.c:25673:1: warning: stack frame size of 3168 bytes in function 'wlc_phy_cal_txiqlo_nphy' [-Wframe-larger-than=]
    drivers/net/wireless/broadcom/brcm80211/brcmsmac/phy/phy_n.c:15441:13: warning: stack frame size of 2400 bytes in function 'wlc_phy_workarounds_nphy_gainctrl' [-Wframe-larger-than=]
    5 warnings generated.
    drivers/net/ethernet/qlogic/qed/qed_l2.c:1889:13: warning: stack frame size of 2688 bytes in function '_qed_get_vport_stats' [-Wframe-larger-than=]
    1 warning generated.
    drivers/net/wireless/cisco/airo.c:3053:12: warning: stack frame size of 2656 bytes in function 'airo_thread' [-Wframe-larger-than=]
    1 warning generated.
    drivers/net/wireless/intel/ipw2x00/ipw2100.c:1724:12: warning: stack frame size of 3680 bytes in function 'ipw2100_up' [-Wframe-larger-than=]
    drivers/net/wireless/intel/ipw2x00/ipw2100.c:5487:12: warning: stack frame size of 2848 bytes in function 'ipw2100_configure_security' [-Wframe-larger-than=]
    drivers/net/wireless/intel/ipw2x00/ipw2100.c:7346:12: warning: stack frame size of 2112 bytes in function 'ipw2100_wx_set_retry' [-Wframe-larger-than=]
    3 warnings generated.
    drivers/scsi/ufs/ufshcd.c:6789:12: warning: stack frame size of 2560 bytes in function 'ufshcd_probe_hba' [-Wframe-larger-than=]
    1 warning generated.
    drivers/net/ethernet/qlogic/qed/qed_sriov.c:3860:13: warning: stack frame size of 2272 bytes in function 'qed_iov_process_mbx_req' [-Wframe-larger-than=]
    1 warning generated.
    drivers/net/ethernet/qlogic/qede/qede_filter.c:1266:6: warning: stack frame size of 2592 bytes in function 'qede_config_rx_mode' [-Wframe-larger-than=]
    1 warning generated.
    drivers/net/ethernet/qualcomm/qca_spi.c:569:1: warning: stack frame size of 2912 bytes in function 'qcaspi_spi_thread' [-Wframe-larger-than=]
    1 warning generated.
    drivers/scsi/gdth.c:4031:13: warning: stack frame size of 2720 bytes in function 'gdth_unlocked_ioctl' [-Wframe-larger-than=]
    1 warning generated.
    drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_pf.c:504:12: warning: stack frame size of 2176 bytes in function 'qlcnic_sriov_pf_init' [-Wframe-larger-than=]
    1 warning generated.
    drivers/net/ethernet/mellanox/mlx5/core/en_tc.c:2968:5: warning: stack frame size of 2240 bytes in function 'mlx5e_configure_flower' [-Wframe-larger-than=]
    1 warning generated.
    drivers/net/wireless/intersil/p54/p54spi.c:491:13: warning: stack frame size of 2848 bytes in function 'p54spi_work' [-Wframe-larger-than=]
    drivers/net/wireless/intersil/p54/p54spi.c:530:12: warning: stack frame size of 3072 bytes in function 'p54spi_op_start' [-Wframe-larger-than=]
    drivers/net/wireless/intersil/p54/p54spi.c:147:12: warning: stack frame size of 2528 bytes in function 'p54spi_spi_write_dma' [-Wframe-larger-than=]
    3 warnings generated.
    drivers/soc/rockchip/pm_domains.c:747:21: warning: shift count is negative [-Wshift-count-negative]
    drivers/soc/rockchip/pm_domains.c:752:21: warning: shift count is negative [-Wshift-count-negative]
    drivers/soc/rockchip/pm_domains.c:752:21: warning: shift count is negative [-Wshift-count-negative]
    drivers/soc/rockchip/pm_domains.c:788:21: warning: shift count is negative [-Wshift-count-negative]
    drivers/soc/rockchip/pm_domains.c:788:21: warning: shift count is negative [-Wshift-count-negative]
    drivers/soc/rockchip/pm_domains.c:789:21: warning: shift count is negative [-Wshift-count-negative]
    drivers/soc/rockchip/pm_domains.c:789:21: warning: shift count is negative [-Wshift-count-negative]
    drivers/soc/rockchip/pm_domains.c:790:21: warning: shift count is negative [-Wshift-count-negative]
    drivers/soc/rockchip/pm_domains.c:790:21: warning: shift count is negative [-Wshift-count-negative]
    drivers/soc/rockchip/pm_domains.c:791:21: warning: shift count is negative [-Wshift-count-negative]
    drivers/soc/rockchip/pm_domains.c:791:21: warning: shift count is negative [-Wshift-count-negative]
    drivers/soc/rockchip/pm_domains.c:792:21: warning: shift count is negative [-Wshift-count-negative]
    drivers/soc/rockchip/pm_domains.c:792:21: warning: shift count is negative [-Wshift-count-negative]
    drivers/soc/rockchip/pm_domains.c:793:22: warning: shift count is negative [-Wshift-count-negative]
    drivers/soc/rockchip/pm_domains.c:793:22: warning: shift count is negative [-Wshift-count-negative]
    drivers/soc/rockchip/pm_domains.c:794:21: warning: shift count is negative [-Wshift-count-negative]
    drivers/soc/rockchip/pm_domains.c:794:21: warning: shift count is negative [-Wshift-count-negative]
    drivers/soc/rockchip/pm_domains.c:795:21: warning: shift count is negative [-Wshift-count-negative]
    drivers/soc/rockchip/pm_domains.c:795:21: warning: shift count is negative [-Wshift-count-negative]
    drivers/soc/rockchip/pm_domains.c:796:21: warning: shift count is negative [-Wshift-count-negative]
    drivers/soc/rockchip/pm_domains.c:796:21: warning: shift count is negative [-Wshift-count-negative]
    drivers/soc/rockchip/pm_domains.c:818:22: warning: shift count is negative [-Wshift-count-negative]
    drivers/soc/rockchip/pm_domains.c:818:22: warning: shift count is negative [-Wshift-count-negative]
    drivers/soc/rockchip/pm_domains.c:818:22: warning: shift count is negative [-Wshift-count-negative]
    drivers/soc/rockchip/pm_domains.c:819:22: warning: shift count is negative [-Wshift-count-negative]
    drivers/soc/rockchip/pm_domains.c:819:22: warning: shift count is negative [-Wshift-count-negative]
    drivers/soc/rockchip/pm_domains.c:819:22: warning: shift count is negative [-Wshift-count-negative]
    drivers/soc/rockchip/pm_domains.c:820:21: warning: shift count is negative [-Wshift-count-negative]
    drivers/soc/rockchip/pm_domains.c:820:21: warning: shift count is negative [-Wshift-count-negative]
    drivers/soc/rockchip/pm_domains.c:820:21: warning: shift count is negative [-Wshift-count-negative]
    drivers/soc/rockchip/pm_domains.c:821:21: warning: shift count is negative [-Wshift-count-negative]
    drivers/soc/rockchip/pm_domains.c:821:21: warning: shift count is negative [-Wshift-count-negative]
    drivers/soc/rockchip/pm_domains.c:822:21: warning: shift count is negative [-Wshift-count-negative]
    drivers/soc/rockchip/pm_domains.c:822:21: warning: shift count is negative [-Wshift-count-negative]
    drivers/soc/rockchip/pm_domains.c:832:20: warning: shift count is negative [-Wshift-count-negative]
    drivers/soc/rockchip/pm_domains.c:832:20: warning: shift count is negative [-Wshift-count-negative]
    drivers/soc/rockchip/pm_domains.c:832:20: warning: shift count is negative [-Wshift-count-negative]
    drivers/soc/rockchip/pm_domains.c:833:21: warning: shift count is negative [-Wshift-count-negative]
    drivers/soc/rockchip/pm_domains.c:833:21: warning: shift count is negative [-Wshift-count-negative]
    drivers/soc/rockchip/pm_domains.c:834:21: warning: shift count is negative [-Wshift-count-negative]
    drivers/soc/rockchip/pm_domains.c:834:21: warning: shift count is negative [-Wshift-count-negative]
    41 warnings generated.
    drivers/staging/iio/adc/ad7280a.c:919:12: warning: stack frame size of 2592 bytes in function 'ad7280_probe' [-Wframe-larger-than=]
    1 warning generated.
    drivers/tty/serial/8250/serial_cs.c:306:12: warning: stack frame size of 6464 bytes in function 'serial_probe' [-Wframe-larger-than=]
    1 warning generated.
    drivers/net/wireless/ralink/rt2x00/rt2800lib.c:3691:13: warning: stack frame size of 3136 bytes in function 'rt2800_config_channel' [-Wframe-larger-than=]
    drivers/net/wireless/ralink/rt2x00/rt2800lib.c:6701:13: warning: stack frame size of 9024 bytes in function 'rt2800_init_bbp' [-Wframe-larger-than=]
    drivers/net/wireless/ralink/rt2x00/rt2800lib.c:8429:13: warning: stack frame size of 6880 bytes in function 'rt2800_init_rfcsr' [-Wframe-larger-than=]
    drivers/net/wireless/ralink/rt2x00/rt2800lib.c:3061:13: warning: stack frame size of 2144 bytes in function 'rt2800_config_channel_rf55xx' [-Wframe-larger-than=]
    drivers/net/wireless/ralink/rt2x00/rt2800lib.c:8161:13: warning: stack frame size of 6848 bytes in function 'rt2800_init_rfcsr_6352' [-Wframe-larger-than=]
    5 warnings generated.
    drivers/staging/pi433/rf69.c:171:5: warning: stack frame size of 2464 bytes in function 'rf69_set_modulation_shaping' [-Wframe-larger-than=]
    drivers/staging/pi433/rf69.c:672:5: warning: stack frame size of 2592 bytes in function 'rf69_set_sync_values' [-Wframe-larger-than=]
    2 warnings generated.
    drivers/usb/host/max3421-hcd.c:1395:1: warning: stack frame size of 10048 bytes in function 'max3421_spi_thread' [-Wframe-larger-than=]
    drivers/usb/host/max3421-hcd.c:604:1: warning: stack frame size of 2240 bytes in function 'max3421_next_transfer' [-Wframe-larger-than=]
    2 warnings generated.
    drivers/usb/misc/sisusbvga/sisusb.c:1880:12: warning: stack frame size of 3904 bytes in function 'sisusb_init_gfxcore' [-Wframe-larger-than=]
    1 warning generated.
    drivers/video/fbdev/omap2/omapfb/displays/panel-tpo-td028ttec1.c:196:12: warning: stack frame size of 13120 bytes in function 'td028ttec1_panel_enable' [-Wframe-larger-than=]
    1 warning generated.
    drivers/video/fbdev/omap2/omapfb/dss/core.c:172:6: warning: unused variable 'r' [-Wunused-variable]
    1 warning generated.
    drivers/net/wireless/wl3501_cs.c:1122:20: warning: stack frame size of 3840 bytes in function 'wl3501_interrupt' [-Wframe-larger-than=]
    1 warning generated.
    drivers/staging/wlan-ng/cfg80211.c:441:12: warning: stack frame size of 3904 bytes in function 'prism2_connect' [-Wframe-larger-than=]
    1 warning generated.

allnoconfig (arm64, clang-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

defconfig (arm64, clang-8) — PASS, 0 errors, 42 warnings, 0 section mismatches
Warnings:
    drivers/soc/rockchip/pm_domains.c:747:21: warning: shift count is negative [-Wshift-count-negative]
    drivers/soc/rockchip/pm_domains.c:752:21: warning: shift count is negative [-Wshift-count-negative]
    drivers/soc/rockchip/pm_domains.c:752:21: warning: shift count is negative [-Wshift-count-negative]
    drivers/soc/rockchip/pm_domains.c:788:21: warning: shift count is negative [-Wshift-count-negative]
    drivers/soc/rockchip/pm_domains.c:788:21: warning: shift count is negative [-Wshift-count-negative]
    drivers/soc/rockchip/pm_domains.c:789:21: warning: shift count is negative [-Wshift-count-negative]
    drivers/soc/rockchip/pm_domains.c:789:21: warning: shift count is negative [-Wshift-count-negative]
    drivers/soc/rockchip/pm_domains.c:790:21: warning: shift count is negative [-Wshift-count-negative]
    drivers/soc/rockchip/pm_domains.c:790:21: warning: shift count is negative [-Wshift-count-negative]
    drivers/soc/rockchip/pm_domains.c:791:21: warning: shift count is negative [-Wshift-count-negative]
    drivers/soc/rockchip/pm_domains.c:791:21: warning: shift count is negative [-Wshift-count-negative]
    drivers/soc/rockchip/pm_domains.c:792:21: warning: shift count is negative [-Wshift-count-negative]
    drivers/soc/rockchip/pm_domains.c:792:21: warning: shift count is negative [-Wshift-count-negative]
    drivers/soc/rockchip/pm_domains.c:793:22: warning: shift count is negative [-Wshift-count-negative]
    drivers/soc/rockchip/pm_domains.c:793:22: warning: shift count is negative [-Wshift-count-negative]
    drivers/soc/rockchip/pm_domains.c:794:21: warning: shift count is negative [-Wshift-count-negative]
    drivers/soc/rockchip/pm_domains.c:794:21: warning: shift count is negative [-Wshift-count-negative]
    drivers/soc/rockchip/pm_domains.c:795:21: warning: shift count is negative [-Wshift-count-negative]
    drivers/soc/rockchip/pm_domains.c:795:21: warning: shift count is negative [-Wshift-count-negative]
    drivers/soc/rockchip/pm_domains.c:796:21: warning: shift count is negative [-Wshift-count-negative]
    drivers/soc/rockchip/pm_domains.c:796:21: warning: shift count is negative [-Wshift-count-negative]
    drivers/soc/rockchip/pm_domains.c:818:22: warning: shift count is negative [-Wshift-count-negative]
    drivers/soc/rockchip/pm_domains.c:818:22: warning: shift count is negative [-Wshift-count-negative]
    drivers/soc/rockchip/pm_domains.c:818:22: warning: shift count is negative [-Wshift-count-negative]
    drivers/soc/rockchip/pm_domains.c:819:22: warning: shift count is negative [-Wshift-count-negative]
    drivers/soc/rockchip/pm_domains.c:819:22: warning: shift count is negative [-Wshift-count-negative]
    drivers/soc/rockchip/pm_domains.c:819:22: warning: shift count is negative [-Wshift-count-negative]
    drivers/soc/rockchip/pm_domains.c:820:21: warning: shift count is negative [-Wshift-count-negative]
    drivers/soc/rockchip/pm_domains.c:820:21: warning: shift count is negative [-Wshift-count-negative]
    drivers/soc/rockchip/pm_domains.c:820:21: warning: shift count is negative [-Wshift-count-negative]
    drivers/soc/rockchip/pm_domains.c:821:21: warning: shift count is negative [-Wshift-count-negative]
    drivers/soc/rockchip/pm_domains.c:821:21: warning: shift count is negative [-Wshift-count-negative]
    drivers/soc/rockchip/pm_domains.c:822:21: warning: shift count is negative [-Wshift-count-negative]
    drivers/soc/rockchip/pm_domains.c:822:21: warning: shift count is negative [-Wshift-count-negative]
    drivers/soc/rockchip/pm_domains.c:832:20: warning: shift count is negative [-Wshift-count-negative]
    drivers/soc/rockchip/pm_domains.c:832:20: warning: shift count is negative [-Wshift-count-negative]
    drivers/soc/rockchip/pm_domains.c:832:20: warning: shift count is negative [-Wshift-count-negative]
    drivers/soc/rockchip/pm_domains.c:833:21: warning: shift count is negative [-Wshift-count-negative]
    drivers/soc/rockchip/pm_domains.c:833:21: warning: shift count is negative [-Wshift-count-negative]
    drivers/soc/rockchip/pm_domains.c:834:21: warning: shift count is negative [-Wshift-count-negative]
    drivers/soc/rockchip/pm_domains.c:834:21: warning: shift count is negative [-Wshift-count-negative]
    41 warnings generated.

tinyconfig (arm64, clang-8) — PASS, 0 errors, 0 warnings, 0 section mismatches

For more info write to info@kernelci.org
--
Thanks,
~Nick Desaulniers
-- 
Thanks,
~Nick Desaulniers

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Re: next-clang/master build: 4 builds: 1 failed, 3 passed, 1 error, 375 warnings (next-20190225)