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Date: Sun, 3 Mar 2024 17:52:29 +0800
From: kernel test robot <lkp@intel.com>
To: David Gow <davidgow@google.com>
Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev,
	linux-kernel@vger.kernel.org, Richard Weinberger <richard@nod.at>
Subject: WARNING: modpost: EXPORT symbol "csum_partial_copy_generic"
 [vmlinux] version generation failed, symbol will not be versioned.
Message-ID: <202403031756.gdDHfCJi-lkp@intel.com>
Precedence: bulk
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   04b8076df2534f08bb4190f90a24e0f7f8930aca
commit: ff3f78607998274460f1742a7dfd853c6124d34a um: Use the x86 checksum implementation on 32-bit
date:   6 months ago
config: um-randconfig-002-20240302 (https://download.01.org/0day-ci/archive/20240303/202403031756.gdDHfCJi-lkp@intel.com/config)
compiler: clang version 19.0.0git (https://github.com/llvm/llvm-project 325f51237252e6dab8e4e1ea1fa7acbb4faee1cd)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240303/202403031756.gdDHfCJi-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@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202403031756.gdDHfCJi-lkp@intel.com/

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

WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/net/ppp/ppp_async.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/net/ppp/bsd_comp.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/net/ppp/ppp_synctty.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/net/slip/slhc.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/net/ieee802154/fakelb.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/uio/uio_aec.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/uio/uio_mf624.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/auxdisplay/hd44780_common.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/usb/host/xhci-pci-renesas.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/usb/class/usbtmc.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/usb/misc/ezusb.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/usb/misc/yurex.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/usb/mon/usbmon.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/usb/gadget/libcomposite.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/usb/gadget/function/usb_f_acm.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/usb/gadget/function/usb_f_ss_lb.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/usb/gadget/function/u_serial.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/usb/gadget/function/usb_f_serial.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/usb/gadget/function/usb_f_obex.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/usb/gadget/function/u_ether.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/usb/gadget/function/usb_f_ncm.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/usb/gadget/function/usb_f_ecm.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/usb/gadget/function/usb_f_phonet.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/usb/gadget/function/usb_f_eem.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/usb/gadget/function/usb_f_fs.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/usb/gadget/function/usb_f_uvc.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/usb/gadget/function/usb_f_hid.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/usb/gadget/function/usb_f_printer.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/usb/gadget/legacy/g_dbgp.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/media/tuners/tda9887.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/media/dvb-frontends/mb86a16.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/media/common/uvc.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/watchdog/omap_wdt.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/mmc/core/mmc_core.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/crypto/xilinx/zynqmp-aes-gcm.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/crypto/atmel-sha204a.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/hid/hid.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/hid/hid-aureal.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/hid/hid-belkin.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/hid/hid-betopff.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/hid/hid-cherry.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/hid/hid-chicony.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/hid/hid-emsff.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/hid/hid-elo.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/hid/hid-ezkey.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/hid/hid-vivaldi-common.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/hid/hid-gyration.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/hid/hid-holtek-kbd.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/hid/hid-holtek-mouse.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/hid/hid-lenovo.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/hid/hid-logitech.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/hid/hid-lg-g15.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/hid/hid-monterey.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/hid/hid-ntrig.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/hid/hid-ortek.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/hid/hid-pl.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/hid/hid-petalynx.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/hid/hid-primax.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/hid/hid-redragon.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/hid/hid-retrode.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/hid/hid-samsung.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/hid/hid-semitek.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/hid/hid-sjoy.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/hid/hid-speedlink.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/hid/hid-steelseries.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/hid/hid-gaff.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/hid/hid-tmff.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/hid/hid-tivo.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/hid/hid-topseed.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/hid/hid-twinhan.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/hid/hid-uclogic.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/hid/hid-xinmo.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/hid/hid-zpff.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/hid/hid-zydacron.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/devfreq/governor_performance.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/devfreq/governor_userspace.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/hwtracing/intel_th/intel_th_msu_sink.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/vdpa/vdpa.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/vdpa/ifcvf/ifcvf.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/mtd/chips/cfi_util.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/mtd/chips/cfi_cmdset_0020.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/mtd/maps/map_funcs.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/input/matrix-keymap.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/input/vivaldi-fmap.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/iio/buffer/kfifo_buf.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/siox/siox-bus-gpio.o
WARNING: modpost: missing MODULE_DESCRIPTION() in net/802/mrp.o
WARNING: modpost: missing MODULE_DESCRIPTION() in net/sched/sch_htb.o
WARNING: modpost: missing MODULE_DESCRIPTION() in net/sched/sch_gred.o
WARNING: modpost: missing MODULE_DESCRIPTION() in net/sched/sch_teql.o
WARNING: modpost: missing MODULE_DESCRIPTION() in net/sched/sch_plug.o
WARNING: modpost: missing MODULE_DESCRIPTION() in net/sched/sch_cbs.o
WARNING: modpost: missing MODULE_DESCRIPTION() in net/sched/sch_etf.o
WARNING: modpost: missing MODULE_DESCRIPTION() in net/sched/cls_fw.o
WARNING: modpost: missing MODULE_DESCRIPTION() in net/netlink/netlink_diag.o
WARNING: modpost: missing MODULE_DESCRIPTION() in net/unix/unix_diag.o
WARNING: modpost: missing MODULE_DESCRIPTION() in net/8021q/8021q.o
WARNING: modpost: missing MODULE_DESCRIPTION() in net/ieee802154/ieee802154_socket.o
WARNING: modpost: EXPORT symbol "csum_partial" [vmlinux] version generation failed, symbol will not be versioned.
Is "csum_partial" prototyped in <asm/asm-prototypes.h>?
>> WARNING: modpost: EXPORT symbol "csum_partial_copy_generic" [vmlinux] version generation failed, symbol will not be versioned.
Is "csum_partial_copy_generic" prototyped in <asm/asm-prototypes.h>?
WARNING: modpost: "csum_partial" [net/batman-adv/batman-adv.ko] has no CRC!

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