* [kees:dev/v7.0-rc2/obt 4/6] WARNING: modpost: EXPORT symbol "dma_map_phys" [vmlinux] version generation failed, symbol will not be versioned.
@ 2026-04-01 6:36 kernel test robot
0 siblings, 0 replies; only message in thread
From: kernel test robot @ 2026-04-01 6:36 UTC (permalink / raw)
To: Kees Cook; +Cc: llvm, oe-kbuild-all
tree: https://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git dev/v7.0-rc2/obt
head: 4ea34e6b6a719e744a10a08cbe8d0fdaa4682f9a
commit: 626ebfcc51b3666a71ed0415045bed9415b0164b [4/6] types: Add standard __ob_trap and __ob_wrap scalar types
config: loongarch-loongson64_defconfig (https://download.01.org/0day-ci/archive/20260401/202604011425.Zc0Fg8kj-lkp@intel.com/config)
compiler: clang version 23.0.0git (https://github.com/llvm/llvm-project 2cd67b8b69f78e3f95918204320c3075a74ba16c)
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20260401/202604011425.Zc0Fg8kj-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/202604011425.Zc0Fg8kj-lkp@intel.com/
All warnings (new ones prefixed by >>, old ones prefixed by <<):
>> WARNING: modpost: EXPORT symbol "dma_map_phys" [vmlinux] version generation failed, symbol will not be versioned.
Is "dma_map_phys" prototyped in <asm/asm-prototypes.h>?
>> WARNING: modpost: EXPORT symbol "dma_map_page_attrs" [vmlinux] version generation failed, symbol will not be versioned.
Is "dma_map_page_attrs" prototyped in <asm/asm-prototypes.h>?
>> WARNING: modpost: EXPORT symbol "dma_map_resource" [vmlinux] version generation failed, symbol will not be versioned.
Is "dma_map_resource" prototyped in <asm/asm-prototypes.h>?
WARNING: modpost: EXPORT symbol "ktime_add_safe" [vmlinux] version generation failed, symbol will not be versioned.
Is "ktime_add_safe" prototyped in <asm/asm-prototypes.h>?
WARNING: modpost: EXPORT symbol "hrtimer_start_range_ns" [vmlinux] version generation failed, symbol will not be versioned.
Is "hrtimer_start_range_ns" prototyped in <asm/asm-prototypes.h>?
WARNING: modpost: EXPORT symbol "__hrtimer_get_remaining" [vmlinux] version generation failed, symbol will not be versioned.
Is "__hrtimer_get_remaining" prototyped in <asm/asm-prototypes.h>?
WARNING: modpost: EXPORT symbol "hrtimer_cb_get_time" [vmlinux] version generation failed, symbol will not be versioned.
Is "hrtimer_cb_get_time" prototyped in <asm/asm-prototypes.h>?
WARNING: modpost: EXPORT symbol "ktime_get" [vmlinux] version generation failed, symbol will not be versioned.
Is "ktime_get" prototyped in <asm/asm-prototypes.h>?
WARNING: modpost: EXPORT symbol "ktime_get_resolution_ns" [vmlinux] version generation failed, symbol will not be versioned.
Is "ktime_get_resolution_ns" prototyped in <asm/asm-prototypes.h>?
WARNING: modpost: EXPORT symbol "ktime_get_with_offset" [vmlinux] version generation failed, symbol will not be versioned.
Is "ktime_get_with_offset" prototyped in <asm/asm-prototypes.h>?
WARNING: modpost: EXPORT symbol "ktime_get_coarse_with_offset" [vmlinux] version generation failed, symbol will not be versioned.
Is "ktime_get_coarse_with_offset" prototyped in <asm/asm-prototypes.h>?
WARNING: modpost: EXPORT symbol "ktime_mono_to_any" [vmlinux] version generation failed, symbol will not be versioned.
Is "ktime_mono_to_any" prototyped in <asm/asm-prototypes.h>?
WARNING: modpost: EXPORT symbol "ktime_get_raw" [vmlinux] version generation failed, symbol will not be versioned.
Is "ktime_get_raw" prototyped in <asm/asm-prototypes.h>?
WARNING: modpost: EXPORT symbol "random_get_entropy_fallback" [vmlinux] version generation failed, symbol will not be versioned.
Is "random_get_entropy_fallback" prototyped in <asm/asm-prototypes.h>?
WARNING: modpost: EXPORT symbol "alarm_expires_remaining" [vmlinux] version generation failed, symbol will not be versioned.
Is "alarm_expires_remaining" prototyped in <asm/asm-prototypes.h>?
WARNING: modpost: EXPORT symbol "add_swap_extent" [vmlinux] version generation failed, symbol will not be versioned.
Is "add_swap_extent" prototyped in <asm/asm-prototypes.h>?
>> WARNING: modpost: EXPORT symbol "hmm_dma_map_pfn" [vmlinux] version generation failed, symbol will not be versioned.
Is "hmm_dma_map_pfn" prototyped in <asm/asm-prototypes.h>?
>> WARNING: modpost: EXPORT symbol "hmm_dma_unmap_pfn" [vmlinux] version generation failed, symbol will not be versioned.
Is "hmm_dma_unmap_pfn" prototyped in <asm/asm-prototypes.h>?
WARNING: modpost: EXPORT symbol "mark_buffer_dirty" [vmlinux] version generation failed, symbol will not be versioned.
Is "mark_buffer_dirty" prototyped in <asm/asm-prototypes.h>?
WARNING: modpost: EXPORT symbol "generic_block_bmap" [vmlinux] version generation failed, symbol will not be versioned.
Is "generic_block_bmap" prototyped in <asm/asm-prototypes.h>?
WARNING: modpost: EXPORT symbol "iomap_bmap" [vmlinux] version generation failed, symbol will not be versioned.
Is "iomap_bmap" prototyped in <asm/asm-prototypes.h>?
WARNING: modpost: EXPORT symbol "__blkdev_issue_discard" [vmlinux] version generation failed, symbol will not be versioned.
Is "__blkdev_issue_discard" prototyped in <asm/asm-prototypes.h>?
WARNING: modpost: EXPORT symbol "__blkdev_issue_zeroout" [vmlinux] version generation failed, symbol will not be versioned.
Is "__blkdev_issue_zeroout" prototyped in <asm/asm-prototypes.h>?
>> WARNING: modpost: EXPORT symbol "blkg_rwstat_init" [vmlinux] version generation failed, symbol will not be versioned.
Is "blkg_rwstat_init" prototyped in <asm/asm-prototypes.h>?
WARNING: modpost: EXPORT symbol "xxh32" [vmlinux] version generation failed, symbol will not be versioned.
Is "xxh32" prototyped in <asm/asm-prototypes.h>?
WARNING: modpost: EXPORT symbol "xxh64" [vmlinux] version generation failed, symbol will not be versioned.
Is "xxh64" prototyped in <asm/asm-prototypes.h>?
WARNING: modpost: EXPORT symbol "xxh64_digest" [vmlinux] version generation failed, symbol will not be versioned.
Is "xxh64_digest" prototyped in <asm/asm-prototypes.h>?
WARNING: modpost: EXPORT symbol "virtqueue_get_desc_addr" [vmlinux] version generation failed, symbol will not be versioned.
Is "virtqueue_get_desc_addr" prototyped in <asm/asm-prototypes.h>?
WARNING: modpost: EXPORT symbol "virtqueue_get_avail_addr" [vmlinux] version generation failed, symbol will not be versioned.
Is "virtqueue_get_avail_addr" prototyped in <asm/asm-prototypes.h>?
WARNING: modpost: EXPORT symbol "virtqueue_get_used_addr" [vmlinux] version generation failed, symbol will not be versioned.
Is "virtqueue_get_used_addr" prototyped in <asm/asm-prototypes.h>?
WARNING: modpost: EXPORT symbol "virtqueue_map_page_attrs" [vmlinux] version generation failed, symbol will not be versioned.
Is "virtqueue_map_page_attrs" prototyped in <asm/asm-prototypes.h>?
WARNING: modpost: EXPORT symbol "virtqueue_map_single_attrs" [vmlinux] version generation failed, symbol will not be versioned.
Is "virtqueue_map_single_attrs" prototyped in <asm/asm-prototypes.h>?
>> WARNING: modpost: EXPORT symbol "drm_edid_match" [vmlinux] version generation failed, symbol will not be versioned.
Is "drm_edid_match" prototyped in <asm/asm-prototypes.h>?
>> WARNING: modpost: EXPORT symbol "drm_mode_legacy_fb_format" [vmlinux] version generation failed, symbol will not be versioned.
Is "drm_mode_legacy_fb_format" prototyped in <asm/asm-prototypes.h>?
>> WARNING: modpost: EXPORT symbol "drm_driver_legacy_fb_format" [vmlinux] version generation failed, symbol will not be versioned.
Is "drm_driver_legacy_fb_format" prototyped in <asm/asm-prototypes.h>?
>> WARNING: modpost: EXPORT symbol "drm_driver_color_mode_format" [vmlinux] version generation failed, symbol will not be versioned.
Is "drm_driver_color_mode_format" prototyped in <asm/asm-prototypes.h>?
>> WARNING: modpost: EXPORT symbol "drm_format_info_min_pitch" [vmlinux] version generation failed, symbol will not be versioned.
Is "drm_format_info_min_pitch" prototyped in <asm/asm-prototypes.h>?
>> WARNING: modpost: EXPORT symbol "drm_of_crtc_port_mask" [vmlinux] version generation failed, symbol will not be versioned.
Is "drm_of_crtc_port_mask" prototyped in <asm/asm-prototypes.h>?
>> WARNING: modpost: EXPORT symbol "drm_of_find_possible_crtcs" [vmlinux] version generation failed, symbol will not be versioned.
Is "drm_of_find_possible_crtcs" prototyped in <asm/asm-prototypes.h>?
>> WARNING: modpost: EXPORT symbol "ttm_resource_manager_usage" [vmlinux] version generation failed, symbol will not be versioned.
Is "ttm_resource_manager_usage" prototyped in <asm/asm-prototypes.h>?
>> WARNING: modpost: EXPORT symbol "xhci_msi_irq" [vmlinux] version generation failed, symbol will not be versioned.
Is "xhci_msi_irq" prototyped in <asm/asm-prototypes.h>?
WARNING: modpost: EXPORT symbol "input_get_timestamp" [vmlinux] version generation failed, symbol will not be versioned.
Is "input_get_timestamp" prototyped in <asm/asm-prototypes.h>?
>> WARNING: modpost: EXPORT symbol "rtc_tm_to_ktime" [vmlinux] version generation failed, symbol will not be versioned.
Is "rtc_tm_to_ktime" prototyped in <asm/asm-prototypes.h>?
>> WARNING: modpost: EXPORT symbol "piix4_sb800_port_sel" [vmlinux] version generation failed, symbol will not be versioned.
Is "piix4_sb800_port_sel" prototyped in <asm/asm-prototypes.h>?
>> WARNING: modpost: EXPORT symbol "ptp_convert_timestamp" [vmlinux] version generation failed, symbol will not be versioned.
Is "ptp_convert_timestamp" prototyped in <asm/asm-prototypes.h>?
>> WARNING: modpost: EXPORT symbol "dm_set_target_max_io_len" [vmlinux] version generation failed, symbol will not be versioned.
Is "dm_set_target_max_io_len" prototyped in <asm/asm-prototypes.h>?
>> WARNING: modpost: EXPORT symbol "dm_table_get_size" [vmlinux] version generation failed, symbol will not be versioned.
Is "dm_table_get_size" prototyped in <asm/asm-prototypes.h>?
WARNING: modpost: EXPORT symbol "snd_sgbuf_get_addr" [vmlinux] version generation failed, symbol will not be versioned.
Is "snd_sgbuf_get_addr" prototyped in <asm/asm-prototypes.h>?
WARNING: modpost: EXPORT symbol "__sock_recv_timestamp" [vmlinux] version generation failed, symbol will not be versioned.
Is "__sock_recv_timestamp" prototyped in <asm/asm-prototypes.h>?
WARNING: modpost: EXPORT symbol "xp_raw_get_dma" [vmlinux] version generation failed, symbol will not be versioned.
Is "xp_raw_get_dma" prototyped in <asm/asm-prototypes.h>?
WARNING: modpost: "ktime_get" [arch/loongarch/kvm/kvm.ko] has no CRC!
WARNING: modpost: "hrtimer_start_range_ns" [arch/loongarch/kvm/kvm.ko] has no CRC!
WARNING: modpost: "ktime_get" [fs/dlm/dlm.ko] has no CRC!
WARNING: modpost: "mark_buffer_dirty" [fs/minix/minix.ko] has no CRC!
WARNING: modpost: "generic_block_bmap" [fs/minix/minix.ko] has no CRC!
WARNING: modpost: "mark_buffer_dirty" [fs/fat/fat.ko] has no CRC!
WARNING: modpost: "generic_block_bmap" [fs/fat/fat.ko] has no CRC!
WARNING: modpost: "generic_block_bmap" [fs/exfat/exfat.ko] has no CRC!
WARNING: modpost: "mark_buffer_dirty" [fs/exfat/exfat.ko] has no CRC!
WARNING: modpost: "generic_block_bmap" [fs/hfsplus/hfsplus.ko] has no CRC!
WARNING: modpost: "generic_block_bmap" [fs/hfs/hfs.ko] has no CRC!
WARNING: modpost: "mark_buffer_dirty" [fs/hfs/hfs.ko] has no CRC!
WARNING: modpost: "add_swap_extent" [fs/smb/client/cifs.ko] has no CRC!
WARNING: modpost: "mark_buffer_dirty" [fs/ntfs3/ntfs3.ko] has no CRC!
WARNING: modpost: "iomap_bmap" [fs/ntfs3/ntfs3.ko] has no CRC!
WARNING: modpost: "mark_buffer_dirty" [fs/ufs/ufs.ko] has no CRC!
WARNING: modpost: "generic_block_bmap" [fs/ufs/ufs.ko] has no CRC!
WARNING: modpost: "hrtimer_start_range_ns" [fs/ubifs/ubifs.ko] has no CRC!
WARNING: modpost: EXPORT symbol "fuse_file_poll" [fs/fuse/fuse.ko] version generation failed, symbol will not be versioned.
Is "fuse_file_poll" prototyped in <asm/asm-prototypes.h>?
WARNING: modpost: "fuse_file_poll" [fs/fuse/cuse.ko] has no CRC!
WARNING: modpost: "mark_buffer_dirty" [fs/jfs/jfs.ko] has no CRC!
WARNING: modpost: "generic_block_bmap" [fs/jfs/jfs.ko] has no CRC!
WARNING: modpost: "mark_buffer_dirty" [fs/ocfs2/ocfs2.ko] has no CRC!
WARNING: modpost: "ktime_mono_to_any" [fs/ocfs2/ocfs2.ko] has no CRC!
WARNING: modpost: "ktime_get" [fs/ocfs2/ocfs2.ko] has no CRC!
WARNING: modpost: "ktime_get_with_offset" [fs/ocfs2/ocfs2.ko] has no CRC!
WARNING: modpost: "ktime_get_with_offset" [fs/ocfs2/cluster/ocfs2_nodemanager.ko] has no CRC!
WARNING: modpost: "ktime_get" [fs/ocfs2/cluster/ocfs2_nodemanager.ko] has no CRC!
WARNING: modpost: "ktime_get" [fs/gfs2/gfs2.ko] has no CRC!
WARNING: modpost: "mark_buffer_dirty" [fs/gfs2/gfs2.ko] has no CRC!
WARNING: modpost: "iomap_bmap" [fs/gfs2/gfs2.ko] has no CRC!
WARNING: modpost: "ktime_get_with_offset" [fs/gfs2/gfs2.ko] has no CRC!
WARNING: modpost: "ktime_get" [fs/f2fs/f2fs.ko] has no CRC!
WARNING: modpost: "ktime_get_coarse_with_offset" [fs/f2fs/f2fs.ko] has no CRC!
WARNING: modpost: "add_swap_extent" [fs/f2fs/f2fs.ko] has no CRC!
WARNING: modpost: "__blkdev_issue_discard" [fs/f2fs/f2fs.ko] has no CRC!
WARNING: modpost: "LZ4_compress_HC" [fs/f2fs/f2fs.ko] has no CRC!
WARNING: modpost: "ktime_get" [fs/ceph/ceph.ko] has no CRC!
WARNING: modpost: "iomap_bmap" [fs/erofs/erofs.ko] has no CRC!
WARNING: modpost: "xxh32" [fs/erofs/erofs.ko] has no CRC!
WARNING: modpost: "LZ4_compress_HC" [crypto/lz4hc.ko] has no CRC!
WARNING: modpost: "ktime_get" [crypto/jitterentropy_rng.ko] has no CRC!
WARNING: modpost: "dma_map_page_attrs" [crypto/async_tx/async_memcpy.ko] has no CRC!
WARNING: modpost: "dma_map_page_attrs" [crypto/async_tx/async_xor.ko] has no CRC!
WARNING: modpost: "dma_map_page_attrs" [crypto/async_tx/async_pq.ko] has no CRC!
WARNING: modpost: EXPORT symbol "LZ4_compress_fast" [lib/lz4/lz4_compress.ko] version generation failed, symbol will not be versioned.
Is "LZ4_compress_fast" prototyped in <asm/asm-prototypes.h>?
WARNING: modpost: EXPORT symbol "LZ4_compress_HC" [lib/lz4/lz4hc_compress.ko] version generation failed, symbol will not be versioned.
Is "LZ4_compress_HC" prototyped in <asm/asm-prototypes.h>?
WARNING: modpost: "ktime_get" [drivers/char/ipmi/ipmi_si.ko] has no CRC!
WARNING: modpost: "virtqueue_get_desc_addr" [drivers/virtio/virtio_mmio.ko] has no CRC!
WARNING: modpost: "virtqueue_get_avail_addr" [drivers/virtio/virtio_mmio.ko] has no CRC!
WARNING: modpost: "virtqueue_get_used_addr" [drivers/virtio/virtio_mmio.ko] has no CRC!
WARNING: modpost: "ktime_get" [drivers/gpu/drm/display/drm_display_helper.ko] has no CRC!
WARNING: modpost: "drm_edid_match" [drivers/gpu/drm/drm_panel_backlight_quirks.ko] has no CRC!
WARNING: modpost: "ktime_get" [drivers/gpu/drm/scheduler/gpu-sched.ko] has no CRC!
WARNING: modpost: "dma_map_page_attrs" [drivers/gpu/drm/radeon/radeon.ko] has no CRC!
WARNING: modpost: "ttm_resource_manager_usage" [drivers/gpu/drm/radeon/radeon.ko] has no CRC!
WARNING: modpost: "ktime_get" [drivers/gpu/drm/radeon/radeon.ko] has no CRC!
WARNING: modpost: "drm_mode_legacy_fb_format" [drivers/gpu/drm/radeon/radeon.ko] has no CRC!
WARNING: modpost: "ttm_resource_manager_usage" [drivers/gpu/drm/amd/amdgpu/amdgpu.ko] has no CRC!
WARNING: modpost: "ktime_get" [drivers/gpu/drm/amd/amdgpu/amdgpu.ko] has no CRC!
WARNING: modpost: "dma_map_resource" [drivers/gpu/drm/amd/amdgpu/amdgpu.ko] has no CRC!
WARNING: modpost: "dma_map_page_attrs" [drivers/gpu/drm/amd/amdgpu/amdgpu.ko] has no CRC!
WARNING: modpost: "hrtimer_cb_get_time" [drivers/gpu/drm/amd/amdgpu/amdgpu.ko] has no CRC!
WARNING: modpost: "hrtimer_start_range_ns" [drivers/gpu/drm/amd/amdgpu/amdgpu.ko] has no CRC!
WARNING: modpost: "ktime_get_with_offset" [drivers/gpu/drm/amd/amdgpu/amdgpu.ko] has no CRC!
WARNING: modpost: "ktime_get_raw" [drivers/gpu/drm/amd/amdgpu/amdgpu.ko] has no CRC!
WARNING: modpost: "dma_map_resource" [drivers/gpu/drm/virtio/virtio-gpu.ko] has no CRC!
WARNING: modpost: "ktime_get_coarse_with_offset" [drivers/block/zram/zram.ko] has no CRC!
WARNING: modpost: "LZ4_compress_fast" [drivers/block/zram/zram.ko] has no CRC!
WARNING: modpost: "LZ4_compress_HC" [drivers/block/zram/zram.ko] has no CRC!
WARNING: modpost: "dma_map_page_attrs" [drivers/scsi/qla2xxx/qla2xxx.ko] has no CRC!
WARNING: modpost: "dma_map_page_attrs" [drivers/scsi/qla4xxx/qla4xxx.ko] has no CRC!
WARNING: modpost: "ktime_get" [drivers/scsi/lpfc/lpfc.ko] has no CRC!
WARNING: modpost: "hrtimer_start_range_ns" [drivers/scsi/lpfc/lpfc.ko] has no CRC!
WARNING: modpost: "hrtimer_cb_get_time" [drivers/scsi/lpfc/lpfc.ko] has no CRC!
WARNING: modpost: "nvmet_fc_register_targetport" [drivers/scsi/lpfc/lpfc.ko] has no CRC!
WARNING: modpost: "dma_map_page_attrs" [drivers/nvme/host/nvme-rdma.ko] has no CRC!
WARNING: modpost: "dma_map_page_attrs" [drivers/nvme/host/nvme-fc.ko] has no CRC!
WARNING: modpost: "__blkdev_issue_discard" [drivers/nvme/target/nvmet.ko] has no CRC!
WARNING: modpost: "__blkdev_issue_zeroout" [drivers/nvme/target/nvmet.ko] has no CRC!
WARNING: modpost: "dma_map_page_attrs" [drivers/nvme/target/nvmet-rdma.ko] has no CRC!
WARNING: modpost: EXPORT symbol "nvmet_fc_register_targetport" [drivers/nvme/target/nvmet-fc.ko] version generation failed, symbol will not be versioned.
Is "nvmet_fc_register_targetport" prototyped in <asm/asm-prototypes.h>?
WARNING: modpost: "dma_map_page_attrs" [drivers/nvme/target/nvmet-fc.ko] has no CRC!
WARNING: modpost: "ktime_get" [drivers/spi/spi-loongson-core.ko] has no CRC!
WARNING: modpost: "dma_map_page_attrs" [drivers/net/ethernet/chelsio/cxgb/cxgb.ko] has no CRC!
WARNING: modpost: "ktime_get" [drivers/net/ethernet/chelsio/cxgb/cxgb.ko] has no CRC!
WARNING: modpost: "dma_map_page_attrs" [drivers/net/ethernet/chelsio/cxgb3/cxgb3.ko] has no CRC!
WARNING: modpost: EXPORT symbol "cxgb4_map_skb" [drivers/net/ethernet/chelsio/cxgb4/cxgb4.ko] version generation failed, symbol will not be versioned.
Is "cxgb4_map_skb" prototyped in <asm/asm-prototypes.h>?
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
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2026-04-01 6:36 [kees:dev/v7.0-rc2/obt 4/6] WARNING: modpost: EXPORT symbol "dma_map_phys" [vmlinux] version generation failed, symbol will not be versioned kernel test robot
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