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Message-ID: <202403060852.Vgg0tWp7-lkp@intel.com> Date: Wed, 6 Mar 2024 08:11:05 +0800 From: kernel test robot <lkp@...el.com> To: Hans Verkuil <hverkuil@...all.nl> Cc: oe-kbuild-all@...ts.linux.dev, linux-kernel@...r.kernel.org, Mauro Carvalho Chehab <mchehab@...nel.org>, linux-media@...r.kernel.org Subject: WARNING: modpost: "__udelay" [drivers/media/pci/saa7146/hexium_orion.ko] has no CRC! Hi Hans, First bad commit (maybe != root cause): tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 29cd507cbec282e13dcf8f38072a100af96b2bb7 commit: 39d08ab979b7995d22dd6b3ce74d3179f02847a1 media: Revert "media: saa7146: deprecate hexium_gemini/orion, mxb and ttpci" date: 1 year, 1 month ago config: sparc-randconfig-s033-20230621 (https://download.01.org/0day-ci/archive/20240306/202403060852.Vgg0tWp7-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/20240306/202403060852.Vgg0tWp7-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/202403060852.Vgg0tWp7-lkp@intel.com/ All warnings (new ones prefixed by >>, old ones prefixed by <<): WARNING: modpost: vmlinux.o: section mismatch in reference: leon_pci_init (section: .text) -> pci_assign_unassigned_resources (section: .init.text) WARNING: modpost: vmlinux.o: section mismatch in reference: grpci2_of_driver (section: .data) -> grpci2_of_match (section: .init.rodata) WARNING: modpost: vmlinux.o: section mismatch in reference: grpci1_of_driver (section: .data) -> grpci1_of_match (section: .init.rodata) 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: "__ashldi3" [fs/xfs/xfs.ko] has no CRC! WARNING: modpost: "__udelay" [fs/xfs/xfs.ko] has no CRC! WARNING: modpost: "__lshrdi3" [fs/xfs/xfs.ko] has no CRC! WARNING: modpost: "__ashrdi3" [fs/xfs/xfs.ko] has no CRC! WARNING: modpost: "__ashldi3" [fs/f2fs/f2fs.ko] has no CRC! WARNING: modpost: "empty_zero_page" [security/keys/encrypted-keys/encrypted-keys.ko] has no CRC! 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/bus/mhi/host/mhi.ko] has no CRC! WARNING: modpost: "__ndelay" [drivers/gpio/gpio-latch.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/rapidio/rio-scan.ko] has no CRC! WARNING: modpost: "__ndelay" [drivers/video/backlight/ktd253-backlight.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/char/ipmi/ipmi_si.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/clk/clk-palmas.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/tty/serial/sunzilog.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/tty/serial/sc16is7xx.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/tty/serial/jsm/jsm.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/char/hw_random/ba431-rng.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/char/hw_random/omap-rng.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/char/hw_random/stm32-rng.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/char/hw_random/ks-sa-rng.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/block/mtip32xx/mtip32xx.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/misc/hpilo.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/misc/c2port/core.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/mfd/axp20x.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/scsi/megaraid/megaraid_mbox.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/scsi/aic7xxx/aic7xxx.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/scsi/aic94xx/aic94xx.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/scsi/esp_scsi.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/scsi/sun_esp.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/scsi/a100u2w.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/scsi/ipr.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/scsi/stex.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/scsi/mvumi.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/scsi/esas2r/esas2r.ko] has no CRC! WARNING: modpost: "__lshrdi3" [drivers/scsi/sd_mod.ko] has no CRC! WARNING: modpost: "__ashldi3" [drivers/mtd/nand/raw/nandsim.ko] has no CRC! WARNING: modpost: "__lshrdi3" [drivers/mtd/nand/raw/nandsim.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/mtd/nand/raw/nandsim.ko] has no CRC! WARNING: modpost: "__lshrdi3" [drivers/mtd/tests/mtd_nandbiterrs.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/input/touchscreen/cyttsp4_core.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/input/touchscreen/elants_i2c.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/input/touchscreen/mms114.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/input/touchscreen/raydium_i2c_ts.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/input/touchscreen/wdt87xx_i2c.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/input/touchscreen/sx8654.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/input/misc/adxl34x.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/input/misc/drv260x.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/rtc/rtc-ds2404.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/rtc/rtc-x1205.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/i2c/busses/i2c-rk3x.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/i3c/master/i3c-master-cdns.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/i3c/master/svc-i3c-master.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/media/i2c/adv7183.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/cx25840/cx25840.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/media/i2c/ks0127.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/media/i2c/tc358743.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/media/i2c/vpx3220.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/media/tuners/max2165.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/media/tuners/mt20xx.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/media/tuners/tuner-simple.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/media/tuners/tda18271.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/media/common/saa7146/saa7146.ko] has no CRC! >> WARNING: modpost: "__udelay" [drivers/media/pci/saa7146/hexium_orion.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/media/pci/cx25821/cx25821.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/media/pci/dt3155/dt3155.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/media/pci/ivtv/ivtv.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/media/v4l2-core/tuner.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/media/radio/si4713/si4713.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/media/radio/tea575x.ko] has no CRC! WARNING: modpost: "__ndelay" [drivers/w1/masters/ds2482.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/w1/masters/sgi_w1.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/hwmon/lm93.ko] has no CRC! WARNING: modpost: "__ndelay" [drivers/hwmon/sht15.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/watchdog/pcwd_pci.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/watchdog/da9062_wdt.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/watchdog/gpio_wdt.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/watchdog/rave-sp-wdt.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/mmc/host/sdhci.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/mmc/host/sdhci-pci.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/mmc/host/sdhci-milbeaut.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/mmc/host/cb710-mmc.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/mmc/host/toshsd.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/mmc/host/sdhci-of-dwcmshc.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/mmc/host/sdhci-omap.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/leds/leds-bd2802.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/leds/leds-lt3593.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/staging/rts5208/rts5208.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: "__udelay" [drivers/iio/pressure/dlhl60d.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/iio/proximity/ping.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/ata/libata.ko] has no CRC! WARNING: modpost: "__ndelay" [drivers/ata/libata.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/ata/libahci.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/ata/sata_sx4.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/pcmcia/pcmcia_core.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/fpga/altera-pr-ip-core.ko] has no CRC! WARNING: modpost: "__udelay" [drivers/mux/mux-core.ko] has no CRC! WARNING: modpost: "__ndelay" [drivers/siox/siox-bus-gpio.ko] has no CRC! -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki
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