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Message-ID: <202403121805.86ZfrC2n-lkp@intel.com>
Date: Tue, 12 Mar 2024 19:00:03 +0800
From: kernel test robot <lkp@...el.com>
To: Jingbo Xu <jefflexu@...ux.alibaba.com>
Cc: oe-kbuild-all@...ts.linux.dev, linux-kernel@...r.kernel.org,
	Gao Xiang <xiang@...nel.org>, Yue Hu <huyue2@...lpad.com>,
	Chao Yu <yuchao0@...wei.com>, Chao Yu <chao@...nel.org>
Subject: WARNING: modpost: "__ashrdi3" [fs/erofs/erofs.ko] has no CRC!

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   855684c7d938c2442f07eabc154e7532b4c1fbf9
commit: 3acea5fc335420ba7ef53947cf2d98d07fac39f7 erofs: avoid hardcoded blocksize for subpage block support
date:   11 months ago
config: sparc-randconfig-r003-20220921 (https://download.01.org/0day-ci/archive/20240312/202403121805.86ZfrC2n-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/20240312/202403121805.86ZfrC2n-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/202403121805.86ZfrC2n-lkp@intel.com/

All warnings (new ones prefixed by >>, old ones prefixed by <<):

WARNING: modpost: EXPORT symbol "empty_zero_page" [vmlinux] version generation failed, symbol will not be versioned.
Is "empty_zero_page" prototyped in <asm/asm-prototypes.h>?
WARNING: modpost: EXPORT symbol "__udelay" [vmlinux] version generation failed, symbol will not be versioned.
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: "__udelay" [kernel/locking/locktorture.ko] has no CRC!
WARNING: modpost: "___rw_read_exit" [kernel/locking/locktorture.ko] has no CRC!
WARNING: modpost: "__udelay" [kernel/rcu/rcutorture.ko] has no CRC!
WARNING: modpost: "__udelay" [kernel/scftorture.ko] has no CRC!
WARNING: modpost: "__ashldi3" [fs/squashfs/squashfs.ko] has no CRC!
WARNING: modpost: "__lshrdi3" [fs/squashfs/squashfs.ko] has no CRC!
WARNING: modpost: "__ashrdi3" [fs/squashfs/squashfs.ko] has no CRC!
WARNING: modpost: "___rw_read_exit" [fs/sysv/sysv.ko] has no CRC!
WARNING: modpost: "__ashrdi3" [fs/sysv/sysv.ko] has no CRC!
WARNING: modpost: "__ashldi3" [fs/ufs/ufs.ko] has no CRC!
WARNING: modpost: "__lshrdi3" [fs/ufs/ufs.ko] has no CRC!
WARNING: modpost: "__ashrdi3" [fs/ufs/ufs.ko] has no CRC!
WARNING: modpost: "__ashldi3" [fs/udf/udf.ko] has no CRC!
WARNING: modpost: "___rw_read_exit" [fs/udf/udf.ko] has no CRC!
WARNING: modpost: "__lshrdi3" [fs/udf/udf.ko] has no CRC!
WARNING: modpost: "__ashrdi3" [fs/udf/udf.ko] has no CRC!
WARNING: modpost: "__ashldi3" [fs/omfs/omfs.ko] has no CRC!
WARNING: modpost: "__ashldi3" [fs/befs/befs.ko] has no CRC!
WARNING: modpost: "__lshrdi3" [fs/befs/befs.ko] has no CRC!
WARNING: modpost: "__ashldi3" [fs/erofs/erofs.ko] has no CRC!
WARNING: modpost: "__lshrdi3" [fs/erofs/erofs.ko] has no CRC!
>> WARNING: modpost: "__ashrdi3" [fs/erofs/erofs.ko] has no CRC!
WARNING: modpost: "empty_zero_page" [lib/crypto/libchacha20poly1305.ko] has no CRC!
WARNING: modpost: "__ashldi3" [lib/zstd/zstd_compress.ko] has no CRC!
WARNING: modpost: "__lshrdi3" [lib/zstd/zstd_compress.ko] has no CRC!
WARNING: modpost: "__ndelay" [lib/test_lockup.ko] has no CRC!
WARNING: modpost: "__udelay" [lib/test_lockup.ko] has no CRC!
WARNING: modpost: "___rw_read_exit" [lib/test_lockup.ko] has no CRC!
WARNING: modpost: "__ashldi3" [lib/842/842_compress.ko] has no CRC!
WARNING: modpost: "__lshrdi3" [lib/842/842_compress.ko] has no CRC!
WARNING: modpost: "__lshrdi3" [lib/842/842_decompress.ko] has no CRC!
WARNING: modpost: "__ashldi3" [lib/842/842_decompress.ko] has no CRC!
WARNING: modpost: "__udelay" [drivers/bus/mhi/host/mhi.ko] has no CRC!
WARNING: modpost: "___rw_read_exit" [drivers/bus/mhi/host/mhi.ko] has no CRC!
WARNING: modpost: "__udelay" [drivers/phy/amlogic/phy-meson-gxl-usb2.ko] has no CRC!
WARNING: modpost: "__udelay" [drivers/phy/amlogic/phy-meson-g12a-usb2.ko] has no CRC!
WARNING: modpost: "__udelay" [drivers/phy/broadcom/phy-brcm-sata.ko] has no CRC!
WARNING: modpost: "__udelay" [drivers/phy/broadcom/phy-bcm-sr-usb.ko] has no CRC!
WARNING: modpost: "__udelay" [drivers/phy/intel/phy-intel-keembay-emmc.ko] has no CRC!
WARNING: modpost: "__udelay" [drivers/phy/intel/phy-intel-keembay-usb.ko] has no CRC!
WARNING: modpost: "__udelay" [drivers/phy/intel/phy-intel-lgm-emmc.ko] has no CRC!
WARNING: modpost: "__udelay" [drivers/phy/marvell/phy-mmp3-usb.ko] has no CRC!
WARNING: modpost: "__udelay" [drivers/phy/rockchip/phy-rockchip-pcie.ko] has no CRC!
WARNING: modpost: "__udelay" [drivers/phy/rockchip/phy-rockchip-typec.ko] has no CRC!
WARNING: modpost: "__udelay" [drivers/phy/samsung/phy-exynos-usb2.ko] has no CRC!
WARNING: modpost: "__udelay" [drivers/phy/st/phy-stm32-usbphyc.ko] has no CRC!
WARNING: modpost: "__udelay" [drivers/pinctrl/bcm/pinctrl-bcm2835.ko] has no CRC!
WARNING: modpost: "__udelay" [drivers/gpio/gpio-pisosr.ko] has no CRC!
WARNING: modpost: "__lshrdi3" [drivers/pwm/pwm-atmel.ko] has no CRC!
WARNING: modpost: "__ashldi3" [drivers/pwm/pwm-atmel.ko] has no CRC!
WARNING: modpost: "__ashldi3" [drivers/pwm/pwm-imx-tpm.ko] has no CRC!
WARNING: modpost: "__ashldi3" [drivers/pwm/pwm-rcar.ko] has no CRC!
WARNING: modpost: "__lshrdi3" [drivers/pwm/pwm-renesas-tpu.ko] has no CRC!
WARNING: modpost: "__ashldi3" [drivers/pwm/pwm-renesas-tpu.ko] has no CRC!
WARNING: modpost: "__ashldi3" [drivers/pwm/pwm-stm32-lp.ko] has no CRC!
WARNING: modpost: "__lshrdi3" [drivers/pwm/pwm-stm32-lp.ko] has no CRC!
WARNING: modpost: "__udelay" [drivers/video/backlight/ili9320.ko] has no CRC!
WARNING: modpost: "__udelay" [drivers/video/backlight/as3711_bl.ko] has no CRC!
WARNING: modpost: "__ndelay" [drivers/video/backlight/ktd253-backlight.ko] has no CRC!
WARNING: modpost: "__udelay" [drivers/video/fbdev/omap2/omapfb/dss/omapdss.ko] has no CRC!
WARNING: modpost: "__udelay" [drivers/video/fbdev/omap2/omapfb/displays/encoder-tpd12s015.ko] has no CRC!
WARNING: modpost: "__udelay" [drivers/video/fbdev/omap2/omapfb/displays/panel-nec-nl8048hl11.ko] has no CRC!
WARNING: modpost: "__udelay" [drivers/video/fbdev/arcfb.ko] has no CRC!
WARNING: modpost: "__udelay" [drivers/char/ipmi/ipmi_si.ko] has no CRC!
WARNING: modpost: "__udelay" [drivers/clk/sprd/clk-sprd.ko] has no CRC!
WARNING: modpost: "__udelay" [drivers/clk/clk-plldig.ko] has no CRC!
WARNING: modpost: "__udelay" [drivers/soc/ixp4xx/ixp4xx-npe.ko] has no CRC!
WARNING: modpost: "__udelay" [drivers/soc/qcom/qcom_rpmh.ko] has no CRC!
WARNING: modpost: "__udelay" [drivers/regulator/qcom_spmi-regulator.ko] has no CRC!
WARNING: modpost: "__udelay" [drivers/reset/reset-berlin.ko] has no CRC!
WARNING: modpost: "__udelay" [drivers/reset/reset-imx7.ko] has no CRC!
WARNING: modpost: "__udelay" [drivers/tty/serial/8250/8250_base.ko] has no CRC!
WARNING: modpost: "__udelay" [drivers/tty/serial/8250/8250_omap.ko] has no CRC!
WARNING: modpost: "__udelay" [drivers/tty/serial/8250/8250_tegra.ko] has no CRC!
WARNING: modpost: "__udelay" [drivers/tty/serial/samsung_tty.ko] has no CRC!
WARNING: modpost: "__udelay" [drivers/tty/serial/msm_serial.ko] has no CRC!
WARNING: modpost: "__udelay" [drivers/tty/serial/mxs-auart.ko] has no CRC!
WARNING: modpost: "__udelay" [drivers/char/hw_random/ba431-rng.ko] has no CRC!
WARNING: modpost: "__udelay" [drivers/char/hw_random/mtk-rng.ko] has no CRC!
WARNING: modpost: "__ndelay" [drivers/misc/eeprom/eeprom_93xx46.ko] has no CRC!
WARNING: modpost: "__udelay" [drivers/misc/eeprom/eeprom_93xx46.ko] has no CRC!
WARNING: modpost: "__udelay" [drivers/misc/altera-stapl/altera-stapl.ko] has no CRC!
WARNING: modpost: "__udelay" [drivers/mfd/rn5t618.ko] has no CRC!
WARNING: modpost: "__udelay" [drivers/spi/spi-loopback-test.ko] has no CRC!
WARNING: modpost: "__ndelay" [drivers/spi/spi-bitbang.ko] has no CRC!
WARNING: modpost: "__udelay" [drivers/spi/spi-imx.ko] has no CRC!
WARNING: modpost: "__udelay" [drivers/spi/spi-lm70llp.ko] has no CRC!
WARNING: modpost: "__lshrdi3" [drivers/spi/spi-mt65xx.ko] has no CRC!
WARNING: modpost: "__ashldi3" [drivers/spi/spi-mt65xx.ko] has no CRC!
WARNING: modpost: "__lshrdi3" [drivers/spi/spi-mtk-snfi.ko] has no CRC!
WARNING: modpost: "__udelay" [drivers/spi/spi-npcm-pspi.ko] has no CRC!
WARNING: modpost: "__udelay" [drivers/spi/spi-orion.ko] has no CRC!
WARNING: modpost: "__udelay" [drivers/spi/spi-sh-hspi.ko] has no CRC!
WARNING: modpost: "__ndelay" [drivers/spi/spi-sh-hspi.ko] has no CRC!
WARNING: modpost: "__udelay" [drivers/spi/spi-sprd-adi.ko] has no CRC!
WARNING: modpost: "__udelay" [drivers/spi/spi-xtensa-xtfpga.ko] has no CRC!
WARNING: modpost: "__udelay" [drivers/spmi/spmi-pmic-arb.ko] has no CRC!
WARNING: modpost: "__udelay" [drivers/spmi/spmi-mtk-pmif.ko] has no CRC!
WARNING: modpost: "__ashldi3" [drivers/auxdisplay/panel.ko] has no CRC!
WARNING: modpost: "__udelay" [drivers/auxdisplay/panel.ko] has no CRC!
WARNING: modpost: "__udelay" [drivers/auxdisplay/lcd2s.ko] has no CRC!
WARNING: modpost: "__udelay" [drivers/usb/phy/phy-am335x-control.ko] has no CRC!
WARNING: modpost: "__udelay" [drivers/usb/phy/phy-tegra-usb.ko] has no CRC!
WARNING: modpost: "__udelay" [drivers/usb/host/ehci-hcd.ko] has no CRC!
WARNING: modpost: "__udelay" [drivers/usb/host/ehci-platform.ko] has no CRC!
WARNING: modpost: "__udelay" [drivers/usb/host/ehci-brcm.ko] has no CRC!
WARNING: modpost: "__udelay" [drivers/usb/host/isp116x-hcd.ko] has no CRC!
WARNING: modpost: "__udelay" [drivers/usb/host/isp1362-hcd.ko] has no CRC!
WARNING: modpost: "__ndelay" [drivers/usb/host/r8a66597-hcd.ko] has no CRC!
WARNING: modpost: "__udelay" [drivers/usb/host/r8a66597-hcd.ko] has no CRC!
WARNING: modpost: "__udelay" [drivers/usb/host/ehci-fsl.ko] has no CRC!
WARNING: modpost: "___rw_read_exit" [drivers/usb/misc/uss720.ko] has no CRC!
WARNING: modpost: "__udelay" [drivers/usb/misc/onboard_usb_hub.ko] has no CRC!
WARNING: modpost: "__udelay" [drivers/usb/gadget/udc/pxa27x_udc.ko] has no CRC!
WARNING: modpost: "__udelay" [drivers/usb/gadget/udc/bdc/bdc.ko] has no CRC!
WARNING: modpost: "__ashldi3" [drivers/usb/gadget/function/usb_f_mass_storage.ko] has no CRC!
WARNING: modpost: "__ashrdi3" [drivers/usb/gadget/function/usb_f_mass_storage.ko] has no CRC!
WARNING: modpost: "__udelay" [drivers/usb/isp1760/isp1760.ko] has no CRC!
WARNING: modpost: "__ndelay" [drivers/usb/isp1760/isp1760.ko] has no CRC!
WARNING: modpost: "__udelay" [drivers/usb/cdns3/cdns-usb-common.ko] has no CRC!
WARNING: modpost: "__udelay" [drivers/usb/cdns3/cdns3.ko] has no CRC!
WARNING: modpost: "__udelay" [drivers/usb/serial/keyspan.ko] has no CRC!

-- 
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki

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