linux-kernel - Build regressions/improvements in v6.7-rc6

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Message-Id: <20231218083931.80857-1-geert@linux-m68k.org>
Date: Mon, 18 Dec 2023 09:39:31 +0100
From: Geert Uytterhoeven <geert@...ux-m68k.org>
To: linux-kernel@...r.kernel.org
Subject: Build regressions/improvements in v6.7-rc6

Below is the list of build error/warning regressions/improvements in
v6.7-rc6[1] compared to v6.6[2].

Summarized:
  - build errors: +12/-9
  - build warnings: +24/-11

JFYI, when comparing v6.7-rc6[1] to v6.7-rc5[3], the summaries are:
  - build errors: +11/-1
  - build warnings: +0/-1

Note that there may be false regressions, as some logs are incomplete.
Still, they're build errors/warnings.

Happy fixing! ;-)

Thanks to the linux-next team for providing the build service.

[1] http://kisskb.ellerman.id.au/kisskb/branch/linus/head/ceb6a6f023fd3e8b07761ed900352ef574010bcb/ (237 out of 239 configs)
[2] http://kisskb.ellerman.id.au/kisskb/branch/linus/head/ffc253263a1375a65fa6c9f62a893e9767fbebfa/ (all 239 configs)
[3] http://kisskb.ellerman.id.au/kisskb/branch/linus/head/a39b6ac3781d46ba18193c9dbb2110f31e9bffe9/ (238 out of 239 configs)


*** ERRORS ***

12 error regressions:
  + {standard input}: Error: displacement to undefined symbol .L104 overflows 8-bit field :  => 588
  + {standard input}: Error: displacement to undefined symbol .L105 overflows 8-bit field :  => 590
  + {standard input}: Error: displacement to undefined symbol .L134 overflows 8-bit field :  => 598
  + {standard input}: Error: displacement to undefined symbol .L135 overflows 8-bit field :  => 603
  + {standard input}: Error: displacement to undefined symbol .L75 overflows 12-bit field:  => 589, 606, 586
  + {standard input}: Error: displacement to undefined symbol .L76 overflows 8-bit field :  => 580, 577
  + {standard input}: Error: displacement to undefined symbol .L80 overflows 8-bit field :  => 607, 601
  + {standard input}: Error: displacement to undefined symbol .L81 overflows 8-bit field : 606 => 606, 610, 604
  + {standard input}: Error: displacement to undefined symbol .L96 overflows 12-bit field:  => 602
  + {standard input}: Error: invalid operands for opcode:  => 612
  + {standard input}: Error: missing operand:  => 612
  + {standard input}: Error: pcrel too far: 595, 574, 598, 601, 577, 604 => 596, 599, 610, 569, 574, 601, 572, 595, 590, 593

9 error improvements:
  - error: modpost: ".L872" [drivers/mtd/nand/raw/nand.ko] undefined!: N/A => 
  - {standard input}: Error: displacement to undefined symbol .L101 overflows 12-bit field: 607 => 
  - {standard input}: Error: displacement to undefined symbol .L103 overflows 8-bit field : 593 => 
  - {standard input}: Error: displacement to undefined symbol .L107 overflows 8-bit field : 590 => 
  - {standard input}: Error: displacement to undefined symbol .L140 overflows 8-bit field : 603 => 
  - {standard input}: Error: displacement to undefined symbol .L149 overflows 8-bit field : 606 => 
  - {standard input}: Error: displacement to undefined symbol .L73 overflows 12-bit field: 594 => 
  - {standard input}: Error: displacement to undefined symbol .L74 overflows 8-bit field : 585 => 
  - {standard input}: Error: unknown pseudo-op: `.': 609 => 


*** WARNINGS ***

24 warning regressions:
  + modpost: WARNING: modpost: "__ashldi3" [fs/bcachefs/bcachefs.ko] has no CRC!:  => N/A
  + modpost: WARNING: modpost: "__lshrdi3" [fs/bcachefs/bcachefs.ko] has no CRC!:  => N/A
  + modpost: WARNING: modpost: "__ndelay" [drivers/iio/resolver/ad2s1210.ko] has no CRC!:  => N/A
  + modpost: WARNING: modpost: "__udelay" [drivers/char/hw_random/meson-rng.ko] has no CRC!:  => N/A
  + modpost: WARNING: modpost: "__udelay" [drivers/clk/sifive/sifive-prci.ko] has no CRC!:  => N/A
  + modpost: WARNING: modpost: "__udelay" [drivers/extcon/extcon-rtk-type-c.ko] has no CRC!:  => N/A
  + modpost: WARNING: modpost: "__udelay" [drivers/iio/adc/mcp3564.ko] has no CRC!:  => N/A
  + modpost: WARNING: modpost: "__udelay" [drivers/media/i2c/mt9m114.ko] has no CRC!:  => N/A
  + modpost: WARNING: modpost: "__udelay" [drivers/media/platform/nuvoton/npcm-video.ko] has no CRC!:  => N/A
  + modpost: WARNING: modpost: "__udelay" [drivers/rtc/rtc-imxdi.ko] has no CRC!:  => N/A
  + modpost: WARNING: modpost: "__udelay" [drivers/rtc/rtc-ssd202d.ko] has no CRC!:  => N/A
  + modpost: WARNING: modpost: "__udelay" [drivers/usb/typec/tipd/tps6598x.ko] has no CRC!:  => N/A
  + modpost: WARNING: modpost: "empty_zero_page" [fs/bcachefs/bcachefs.ko] has no CRC!:  => N/A
  + modpost: WARNING: modpost: drivers/net/ethernet/intel/ice/ice: section mismatch in reference: ice_adv_lnk_speed_maps+0x110 (section: .data) -> ice_adv_lnk_speed_200000 (section: .init.rodata):  => N/A
  + modpost: WARNING: modpost: drivers/net/ethernet/intel/ice/ice: section mismatch in reference: ice_adv_lnk_speed_maps+0x14 (section: .data) -> ice_adv_lnk_speed_200000 (section: .init.rodata):  => N/A
  + modpost: WARNING: modpost: drivers/net/ethernet/intel/ice/ice: section mismatch in reference: ice_adv_lnk_speed_maps+0x30 (section: .data) -> ice_adv_lnk_speed_200000 (section: .init.rodata):  => N/A
  + modpost: WARNING: modpost: drivers/net/ethernet/intel/ice/ice: section mismatch in reference: ice_adv_lnk_speed_maps+0x4c (section: .data) -> ice_adv_lnk_speed_200000 (section: .init.rodata):  => N/A
  + modpost: WARNING: modpost: drivers/net/ethernet/intel/ice/ice: section mismatch in reference: ice_adv_lnk_speed_maps+0x68 (section: .data) -> ice_adv_lnk_speed_200000 (section: .init.rodata):  => N/A
  + modpost: WARNING: modpost: drivers/net/ethernet/intel/ice/ice: section mismatch in reference: ice_adv_lnk_speed_maps+0x84 (section: .data) -> ice_adv_lnk_speed_200000 (section: .init.rodata):  => N/A
  + modpost: WARNING: modpost: drivers/net/ethernet/intel/ice/ice: section mismatch in reference: ice_adv_lnk_speed_maps+0xa0 (section: .data) -> ice_adv_lnk_speed_200000 (section: .init.rodata):  => N/A
  + modpost: WARNING: modpost: drivers/net/ethernet/intel/ice/ice: section mismatch in reference: ice_adv_lnk_speed_maps+0xbc (section: .data) -> ice_adv_lnk_speed_200000 (section: .init.rodata):  => N/A
  + modpost: WARNING: modpost: drivers/net/ethernet/intel/ice/ice: section mismatch in reference: ice_adv_lnk_speed_maps+0xd8 (section: .data) -> ice_adv_lnk_speed_200000 (section: .init.rodata):  => N/A
  + modpost: WARNING: modpost: drivers/net/ethernet/intel/ice/ice: section mismatch in reference: ice_adv_lnk_speed_maps+0xf4 (section: .data) -> ice_adv_lnk_speed_200000 (section: .init.rodata):  => N/A
  + modpost: WARNING: modpost: vmlinux: section mismatch in reference: __trace_event_discard_commit+0xe4 (section: .text.unlikely) -> initcall_level_names (section: .init.data):  => N/A

11 warning improvements:
  - modpost: WARNING: modpost: "__ashldi3" [drivers/net/ethernet/mellanox/mlxsw/mlxsw_core.ko] has no CRC!: N/A => 
  - modpost: WARNING: modpost: "__lshrdi3" [drivers/net/ethernet/mellanox/mlxsw/mlxsw_core.ko] has no CRC!: N/A => 
  - modpost: WARNING: modpost: "__lshrdi3" [drivers/thunderbolt/thunderbolt.ko] has no CRC!: N/A => 
  - modpost: WARNING: modpost: "__udelay" [drivers/media/platform/cadence/cdns-csi2rx.ko] has no CRC!: N/A => 
  - modpost: WARNING: modpost: "__udelay" [drivers/phy/realtek/phy-rtk-usb2.ko] has no CRC!: N/A => 
  - modpost: WARNING: modpost: "__udelay" [drivers/phy/realtek/phy-rtk-usb3.ko] has no CRC!: N/A => 
  - modpost: WARNING: modpost: "__udelay" [drivers/staging/iio/resolver/ad2s1210.ko] has no CRC!: N/A => 
  - modpost: WARNING: modpost: "__udelay" [drivers/staging/qlge/qlge.ko] has no CRC!: N/A => 
  - modpost: WARNING: modpost: "__udelay" [drivers/staging/rtl8192u/r8192u_usb.ko] has no CRC!: N/A => 
  - modpost: WARNING: modpost: vmlinux: section mismatch in reference: __trace_event_discard_commit+0x184 (section: .text.unlikely) -> initcall_level_names (section: .init.data): N/A => 
  - modpost: WARNING: modpost: vmlinux: section mismatch in reference: __trace_event_discard_commit+0xe0 (section: .text.unlikely) -> initcall_level_names (section: .init.data): N/A => 

Gr{oetje,eeting}s,

						Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@...ux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
							    -- Linus Torvalds