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Message-ID: <202403061234.iDDn0x5D-lkp@intel.com> Date: Wed, 6 Mar 2024 12:42:24 +0800 From: kernel test robot <lkp@...el.com> To: Tianfei Zhang <tianfei.zhang@...el.com> Cc: oe-kbuild-all@...ts.linux.dev, linux-kernel@...r.kernel.org, Jakub Kicinski <kuba@...nel.org>, Raghavendra Khadatare <raghavendrax.anand.khadatare@...el.com>, Ilpo Järvinen <ilpo.jarvinen@...ux.intel.com> Subject: WARNING: modpost: "__udelay" [drivers/ptp/ptp_dfl_tod.ko] has no CRC! Hi Tianfei, First bad commit (maybe != root cause): tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 5847c9777c303a792202c609bd761dceb60f4eed commit: 615927f1a487bd9066425df48d06cec3bb3d8dbb ptp: add ToD device driver for Intel FPGA cards date: 11 months ago config: sparc-randconfig-r034-20230513 (https://download.01.org/0day-ci/archive/20240306/202403061234.iDDn0x5D-lkp@intel.com/config) compiler: sparc-linux-gcc (GCC) 13.2.0 reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240306/202403061234.iDDn0x5D-lkp@intel.com/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot <lkp@...el.com> | Closes: https://lore.kernel.org/oe-kbuild-all/202403061234.iDDn0x5D-lkp@intel.com/ All warnings (new ones prefixed by >>, old ones prefixed by <<): Is "__udelay" prototyped in <asm/asm-prototypes.h>? WARNING: modpost: EXPORT symbol "__ndelay" [vmlinux] version generation failed, symbol will not be versioned. Is "__ndelay" prototyped in <asm/asm-prototypes.h>? WARNING: modpost: EXPORT symbol "__ashldi3" [vmlinux] version generation failed, symbol will not be versioned. Is "__ashldi3" prototyped in <asm/asm-prototypes.h>? WARNING: modpost: EXPORT symbol "__ashrdi3" [vmlinux] version generation failed, symbol will not be versioned. Is "__ashrdi3" prototyped in <asm/asm-prototypes.h>? WARNING: modpost: EXPORT symbol "bzero_1page" [vmlinux] version generation failed, symbol will not be versioned. Is "bzero_1page" prototyped in <asm/asm-prototypes.h>? WARNING: modpost: EXPORT symbol "__copy_1page" [vmlinux] version generation failed, symbol will not be versioned. Is "__copy_1page" prototyped in <asm/asm-prototypes.h>? WARNING: modpost: EXPORT symbol "__divdi3" [vmlinux] version generation failed, symbol will not be versioned. Is "__divdi3" prototyped in <asm/asm-prototypes.h>? WARNING: modpost: EXPORT symbol "___rw_read_enter" [vmlinux] version generation failed, symbol will not be versioned. Is "___rw_read_enter" prototyped in <asm/asm-prototypes.h>? WARNING: modpost: EXPORT symbol "___rw_read_exit" [vmlinux] version generation failed, symbol will not be versioned. Is "___rw_read_exit" prototyped in <asm/asm-prototypes.h>? WARNING: modpost: EXPORT symbol "___rw_read_try" [vmlinux] version generation failed, symbol will not be versioned. Is "___rw_read_try" prototyped in <asm/asm-prototypes.h>? WARNING: modpost: EXPORT symbol "___rw_write_enter" [vmlinux] version generation failed, symbol will not be versioned. Is "___rw_write_enter" prototyped in <asm/asm-prototypes.h>? WARNING: modpost: EXPORT symbol "__lshrdi3" [vmlinux] version generation failed, symbol will not be versioned. Is "__lshrdi3" prototyped in <asm/asm-prototypes.h>? WARNING: modpost: EXPORT symbol "__muldi3" [vmlinux] version generation failed, symbol will not be versioned. Is "__muldi3" prototyped in <asm/asm-prototypes.h>? WARNING: modpost: "empty_zero_page" [lib/crypto/libchacha20poly1305.ko] has no CRC! WARNING: modpost: "__udelay" [lib/test_lockup.ko] has no CRC! WARNING: modpost: "__ndelay" [lib/test_lockup.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/phy/cadence/phy-cadence-salvo.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/phy/samsung/phy-exynos5-usbdrd.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/video/fbdev/core/fb_ddc.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/video/fbdev/aty/aty128fb.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/video/fbdev/aty/radeonfb.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/video/fbdev/savage/savagefb.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/video/fbdev/neofb.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/video/fbdev/s3fb.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/video/fbdev/cirrusfb.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/video/fbdev/s1d13xxxfb.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/video/fbdev/sm501fb.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/video/fbdev/carminefb.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/video/fbdev/mb862xx/mb862xxfb.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/char/ipmi/ipmi_si.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/dma/dw-axi-dmac/dw-axi-dmac-platform.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/dma/dw/dw_dmac_core.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/regulator/mt6359-regulator.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/regulator/twl-regulator.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/tty/serial/sunsab.ko] has no CRC! ERROR: modpost: "ebus_dma_irq_enable" [drivers/parport/parport_pc.ko] undefined! ERROR: modpost: "ebus_dma_unregister" [drivers/parport/parport_pc.ko] undefined! ERROR: modpost: "ebus_dma_register" [drivers/parport/parport_pc.ko] undefined! ERROR: modpost: "ns87303_lock" [drivers/parport/parport_pc.ko] undefined! WARNING: modpost: "__udelay" [drivers/misc/cardreader/rtsx_pci.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/misc/dw-xdata-pcie.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/mfd/sm501.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/mfd/axp20x.ko] has no CRC! WARNING: modpost: "__ndelay" [drivers/mtd/nand/raw/cafe_nand.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/mtd/nand/raw/cafe_nand.ko] has no CRC! WARNING: modpost: "__lshrdi3" [drivers/mtd/nand/raw/diskonchip.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/mtd/nand/raw/diskonchip.ko] has no CRC! WARNING: modpost: "__ndelay" [drivers/mtd/nand/raw/diskonchip.ko] has no CRC! WARNING: modpost: "__ndelay" [drivers/mtd/nand/raw/gpio.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/mtd/nand/raw/intel-nand-controller.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/firewire/firewire-ohci.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/auxdisplay/ks0108.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/auxdisplay/hd44780.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/sbus/char/uctrl.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/usb/host/isp116x-hcd.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/usb/host/uhci-hcd.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/usb/host/xhci-hcd.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/usb/host/ssb-hcd.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/usb/gadget/udc/net2280.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/usb/gadget/udc/mv_udc.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/usb/gadget/udc/bdc/bdc.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/usb/dwc3/dwc3.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/usb/dwc2/dwc2.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/usb/cdns3/cdns-usb-common.ko] has no CRC! WARNING: modpost: "__ndelay" [drivers/usb/c67x00/c67x00.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/usb/serial/keyspan.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/usb/musb/musb_hdrc.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/input/serio/apbps2.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/rtc/rtc-ds2404.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/rtc/rtc-msm6242.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/rtc/rtc-x1205.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/i2c/algos/i2c-algo-pcf.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/i2c/algos/i2c-algo-pca.ko] has no CRC! WARNING: modpost: "__ndelay" [drivers/i2c/busses/i2c-pca-platform.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/i2c/busses/i2c-pca-platform.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/i2c/muxes/i2c-arb-gpio-challenge.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/i2c/muxes/i2c-mux-pca9541.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/i3c/master/dw-i3c-master.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/i3c/master/svc-i3c-master.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/media/i2c/adv7604.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/media/i2c/bt819.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/media/i2c/imx274.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/media/i2c/imx296.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/media/i2c/mt9v032.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/media/i2c/ov6650.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/media/tuners/mxl5007t.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/media/pci/saa7134/saa7134.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/media/usb/cx231xx/cx231xx.ko] has no CRC! >> WARNING: modpost: "__udelay" [drivers/ptp/ptp_dfl_tod.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/w1/masters/sgi_w1.ko] has no CRC! WARNING: modpost: "__ndelay" [drivers/hwmon/sht15.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/hwmon/pmbus/max15301.ko] has no CRC! WARNING: modpost: "__ndelay" [drivers/memstick/host/jmb38x_ms.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/leds/leds-bcm6358.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/leds/leds-bd2802.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/leds/leds-is31fl319x.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/rapidio/rapidio.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/rapidio/switches/idt_gen2.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/rapidio/devices/tsi721_mport.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/input/gameport/gameport.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/ssb/ssb.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/iio/accel/mma9551_core.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/iio/adc/adi-axi-adc.ko] has no CRC! WARNING: modpost: "__ndelay" [drivers/iio/adc/hx711.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/iio/dac/ad5592r-base.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/iio/potentiometer/ad5272.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/fpga/altera-freeze-bridge.ko] has no CRC! WARNING: modpost: "__ndelay" [drivers/siox/siox-bus-gpio.ko] has no CRC! WARNING: modpost: "empty_zero_page" [net/ceph/libceph.ko] has no CRC! -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
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