[xilinx-xlnx:xlnx_rebase_v6.6_LTS 595/991] ERROR: modpost: module fpga-mgr uses symbol dma_buf_attach from namespace DMA_BUF, but does not import it.

[xilinx-xlnx:xlnx_rebase_v6.6_LTS 595/991] ERROR: modpost: module fpga-mgr uses symbol dma_buf_attach from namespace DMA_BUF, but does not import it.

[kernel test robot]

tree:   https://github.com/Xilinx/linux-xlnx xlnx_rebase_v6.6_LTS
head:   08ceadacc1da15a77045dee6654f9cd906906271
commit: dc67651172095c04c4e6e1a64983036f4e654fd2 [595/991] fpga: support loading from a pre-allocated buffer
config: arm-randconfig-003-20240428 (https://download.01.org/0day-ci/archive/20240428/202404280846.yFLoR9CB-lkp@intel.com/config)
compiler: clang version 19.0.0git (https://github.com/llvm/llvm-project 5ef5eb66fb428aaf61fb51b709f065c069c11242)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20240428/202404280846.yFLoR9CB-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/202404280846.yFLoR9CB-lkp@intel.com/

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

WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/gpu/drm/bridge/sil-sii8620.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/gpu/drm/bridge/sii9234.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/gpu/drm/tiny/bochs.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/gpu/drm/tiny/cirrus.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/gpu/drm/drm_panel_orientation_quirks.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/gpu/drm/drm_mipi_dbi.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/base/regmap/regmap-kunit.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/base/regmap/regmap-ram.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/base/regmap/regmap-raw-ram.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/base/regmap/regmap-w1.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/mfd/rt4831.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/dax/dax.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/cxl/core/cxl_core.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/cxl/cxl_pci.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/cxl/cxl_mem.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/cxl/cxl_port.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/scsi/BusLogic.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/scsi/elx/efct.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/scsi/imm.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/nvme/host/nvme.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/mtd/chips/cfi_cmdset_0020.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/spi/spi-fsl-lib.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/spi/spi-omap2-mcspi.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/spi/spi-qup.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/net/mdio/mdio-bitbang.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/net/arcnet/rfc1201.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/net/arcnet/capmode.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/net/arcnet/com90xx.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/net/arcnet/arc-rimi.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/net/ethernet/litex/litex_liteeth.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/net/ethernet/smsc/smsc9420.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/net/ethernet/ti/cpsw-common.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/net/slip/slhc.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/net/ppp/ppp_generic.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/net/ppp/ppp_deflate.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/firewire/firewire-uapi-test.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/uio/uio_cif.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/uio/uio_pruss.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/i2c/busses/i2c-ali1563.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/media/tuners/tda9887.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/media/v4l2-core/v4l2-async.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/media/v4l2-core/v4l2-fwnode.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/watchdog/omap_wdt.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/watchdog/twl4030_wdt.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/leds/flash/leds-rt4505.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/vhost/vringh.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/platform/chrome/cros_kunit.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/devfreq/governor_performance.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/perf/cxl_pmu.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/iio/buffer/kfifo_buf.o
WARNING: modpost: missing MODULE_DESCRIPTION() in drivers/siox/siox-bus-gpio.o
WARNING: modpost: missing MODULE_DESCRIPTION() in sound/core/snd-pcm-dmaengine.o
WARNING: modpost: missing MODULE_DESCRIPTION() in sound/soc/codecs/snd-soc-sigmadsp.o
WARNING: modpost: sound/soc/codecs/snd-soc-tlv320adc3xxx: section mismatch in reference: adc3xxx_i2c_driver+0x8 (section: .data) -> adc3xxx_i2c_remove (section: .exit.text)
WARNING: modpost: missing MODULE_DESCRIPTION() in sound/soc/codecs/snd-soc-wm-adsp.o
WARNING: modpost: missing MODULE_DESCRIPTION() in sound/soc/amd/snd-acp-config.o
WARNING: modpost: missing MODULE_DESCRIPTION() in sound/soc/xilinx/snd-soc-xlnx-i2s.o
WARNING: modpost: missing MODULE_DESCRIPTION() in sound/soc/xilinx/snd-soc-xlnx-formatter-pcm.o
WARNING: modpost: missing MODULE_DESCRIPTION() in net/802/stp.o
WARNING: modpost: missing MODULE_DESCRIPTION() in net/802/garp.o
WARNING: modpost: missing MODULE_DESCRIPTION() in net/ipv4/ip_gre.o
WARNING: modpost: missing MODULE_DESCRIPTION() in net/ipv4/ip_vti.o
WARNING: modpost: missing MODULE_DESCRIPTION() in net/ipv4/ah4.o
WARNING: modpost: missing MODULE_DESCRIPTION() in net/ipv4/inet_diag.o
WARNING: modpost: missing MODULE_DESCRIPTION() in net/ipv4/tcp_diag.o
WARNING: modpost: missing MODULE_DESCRIPTION() in net/ipv4/raw_diag.o
WARNING: modpost: missing MODULE_DESCRIPTION() in net/unix/unix_diag.o
WARNING: modpost: missing MODULE_DESCRIPTION() in net/ipv6/esp6.o
WARNING: modpost: missing MODULE_DESCRIPTION() in net/ipv6/tunnel6.o
WARNING: modpost: missing MODULE_DESCRIPTION() in net/ipv6/mip6.o
WARNING: modpost: missing MODULE_DESCRIPTION() in net/dsa/tag_ar9331.o
WARNING: modpost: missing MODULE_DESCRIPTION() in net/dsa/tag_brcm.o
WARNING: modpost: missing MODULE_DESCRIPTION() in net/dsa/tag_dsa.o
WARNING: modpost: missing MODULE_DESCRIPTION() in net/dsa/tag_gswip.o
WARNING: modpost: missing MODULE_DESCRIPTION() in net/dsa/tag_ksz.o
WARNING: modpost: missing MODULE_DESCRIPTION() in net/dsa/tag_lan9303.o
WARNING: modpost: missing MODULE_DESCRIPTION() in net/dsa/tag_mtk.o
WARNING: modpost: missing MODULE_DESCRIPTION() in net/dsa/tag_none.o
WARNING: modpost: missing MODULE_DESCRIPTION() in net/dsa/tag_ocelot.o
WARNING: modpost: missing MODULE_DESCRIPTION() in net/dsa/tag_ocelot_8021q.o
WARNING: modpost: missing MODULE_DESCRIPTION() in net/dsa/tag_qca.o
WARNING: modpost: missing MODULE_DESCRIPTION() in net/dsa/tag_rtl4_a.o
WARNING: modpost: missing MODULE_DESCRIPTION() in net/dsa/tag_rtl8_4.o
WARNING: modpost: missing MODULE_DESCRIPTION() in net/dsa/tag_rzn1_a5psw.o
WARNING: modpost: missing MODULE_DESCRIPTION() in net/dsa/tag_trailer.o
WARNING: modpost: missing MODULE_DESCRIPTION() in net/dsa/tag_xrs700x.o
WARNING: modpost: missing MODULE_DESCRIPTION() in net/8021q/8021q.o
WARNING: modpost: missing MODULE_DESCRIPTION() in net/nfc/nci/nci.o
WARNING: modpost: missing MODULE_DESCRIPTION() in net/nfc/nci/nci_spi.o
WARNING: modpost: missing MODULE_DESCRIPTION() in net/mptcp/mptcp_diag.o
WARNING: modpost: missing MODULE_DESCRIPTION() in net/bridge/bridge.o
WARNING: modpost: missing MODULE_DESCRIPTION() in net/kcm/kcm.o
WARNING: modpost: missing MODULE_DESCRIPTION() in net/sctp/sctp_diag.o
WARNING: modpost: missing MODULE_DESCRIPTION() in net/tipc/diag.o
WARNING: modpost: missing MODULE_DESCRIPTION() in net/caif/caif.o
WARNING: modpost: missing MODULE_DESCRIPTION() in net/caif/chnl_net.o
WARNING: modpost: missing MODULE_DESCRIPTION() in net/caif/caif_socket.o
WARNING: modpost: missing MODULE_DESCRIPTION() in net/caif/caif_usb.o
>> ERROR: modpost: module fpga-mgr uses symbol dma_buf_attach from namespace DMA_BUF, but does not import it.
>> ERROR: modpost: module fpga-mgr uses symbol dma_buf_map_attachment from namespace DMA_BUF, but does not import it.
>> ERROR: modpost: module fpga-mgr uses symbol dma_buf_unmap_attachment from namespace DMA_BUF, but does not import it.
>> ERROR: modpost: module fpga-mgr uses symbol dma_buf_detach from namespace DMA_BUF, but does not import it.
>> ERROR: modpost: module fpga-mgr uses symbol dma_buf_put from namespace DMA_BUF, but does not import it.
>> ERROR: modpost: module fpga-mgr uses symbol dma_buf_get from namespace DMA_BUF, but does not import it.

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