Build regressions/improvements in v6.0
From: Geert Uytterhoeven
Date: Mon Oct 03 2022 - 04:51:50 EST
Below is the list of build error/warning regressions/improvements in
v6.0[1] compared to v5.19[2].
Summarized:
- build errors: +2/-15
- build warnings: +8/-28
JFYI, when comparing v6.0[1] to v6.0-rc7[3], the summaries are:
- build errors: +0/-0
- build warnings: +1/-0
Happy fixing! ;-)
Thanks to the linux-next team for providing the build service.
[1] http://kisskb.ellerman.id.au/kisskb/branch/linus/head/4fe89d07dcc2804c8b562f6c7896a45643d34b2f/ (all 135 configs)
[2] http://kisskb.ellerman.id.au/kisskb/branch/linus/head/3d7cb6b04c3f3115719235cc6866b10326de34cd/ (all 135 configs)
[3] http://kisskb.ellerman.id.au/kisskb/branch/linus/head/f76349cf41451c5c42a99f18a9163377e4b364ff/ (all 135 configs)
*** ERRORS ***
2 error regressions:
+ /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn30/display_mode_vba_30.c: error: the frame size of 2096 bytes is larger than 2048 bytes [-Werror=frame-larger-than=]: => 6805:1
+ /kisskb/src/include/linux/bitfield.h: error: call to '__field_overflow' declared with attribute error: value doesn't fit into mask: => 151:3
15 error improvements:
- /kisskb/src/arch/um/include/asm/processor-generic.h: error: called object is not a function or function pointer: 103:18 =>
- /kisskb/src/crypto/blake2b_generic.c: error: the frame size of 2288 bytes is larger than 2048 bytes [-Werror=frame-larger-than=]: 109:1 =>
- /kisskb/src/drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_topology.c: error: control reaches end of non-void function [-Werror=return-type]: 1614:1 =>
- /kisskb/src/drivers/gpu/drm/r128/r128_cce.c: error: case label does not reduce to an integer constant: 417:2, 418:2 =>
- /kisskb/src/drivers/infiniband/hw/qib/qib_wc_x86_64.c: error: 'X86_VENDOR_AMD' undeclared (first use in this function): 149:37 =>
- /kisskb/src/drivers/infiniband/hw/qib/qib_wc_x86_64.c: error: 'struct cpuinfo_um' has no member named 'x86_vendor': 149:22 =>
- /kisskb/src/drivers/infiniband/hw/qib/qib_wc_x86_64.c: error: control reaches end of non-void function [-Werror=return-type]: 150:1 =>
- /kisskb/src/drivers/infiniband/sw/rdmavt/qp.c: error: 'struct cpuinfo_um' has no member named 'x86_cache_size': 88:22 =>
- /kisskb/src/drivers/infiniband/sw/rdmavt/qp.c: error: control reaches end of non-void function [-Werror=return-type]: 89:1 =>
- /kisskb/src/drivers/infiniband/sw/rdmavt/qp.c: error: implicit declaration of function '__copy_user_nocache' [-Werror=implicit-function-declaration]: 100:2 =>
- {standard input}: Error: displacement to undefined symbol .L271 overflows 12-bit field: 1625 =>
- {standard input}: Error: displacement to undefined symbol .L271 overflows 8-bit field : 1634 =>
- {standard input}: Error: displacement to undefined symbol .L318 overflows 8-bit field : 1681, 1665, 1693, 1711 =>
- {standard input}: Error: pcrel too far: 1609, 1618, 1657, 1673, 1676, 1632, 1700, 1702, 1649, 1684, 1655, 1698, 1685, 1629, 1686, 1656, 1670, 1695, 1667, 1672, 1660, 1644, 1705, 1635 =>
- {standard input}: Error: unknown opcode: 1713 =>
*** WARNINGS ***
8 warning regressions:
+ /kisskb/src/fs/coredump.c: warning: 'dump_emit_page' defined but not used [-Wunused-function]: => 835:12
+ /kisskb/src/fs/ext4/readpage.c: warning: the frame size of 1132 bytes is larger than 1024 bytes [-Wframe-larger-than=]: => 407:1
+ /kisskb/src/fs/mpage.c: warning: the frame size of 1092 bytes is larger than 1024 bytes [-Wframe-larger-than=]: => 308:1
+ /kisskb/src/fs/mpage.c: warning: the frame size of 1144 bytes is larger than 1024 bytes [-Wframe-larger-than=]: => 634:1
+ modpost: WARNING: modpost: drivers/net/ethernet/qlogic/qed/qed.o: section mismatch in reference: qed_mfw_ext_maps (section: .data) -> qed_mfw_legacy_bb_100g (section: .init.rodata): => N/A
+ modpost: WARNING: modpost: drivers/net/ethernet/qlogic/qed/qed.o: section mismatch in reference: qed_mfw_legacy_maps (section: .data) -> qed_mfw_legacy_bb_100g (section: .init.rodata): => N/A
+ modpost: WARNING: modpost: drivers/net/ethernet/qlogic/qede/qede.o: section mismatch in reference: qede_forced_speed_maps (section: .data) -> qede_forced_speed_100000 (section: .init.rodata): => N/A
+ modpost: WARNING: modpost: vmlinux.o: section mismatch in reference: __trace_event_discard_commit (section: .text.unlikely) -> initcall_level_names (section: .init.data): => N/A
28 warning improvements:
- /kisskb/src/fs/ext4/readpage.c: warning: the frame size of 1136 bytes is larger than 1024 bytes [-Wframe-larger-than=]: 407:1 =>
- /kisskb/src/fs/mpage.c: warning: the frame size of 1088 bytes is larger than 1024 bytes [-Wframe-larger-than=]: 303:1 =>
- /kisskb/src/fs/mpage.c: warning: the frame size of 1148 bytes is larger than 1024 bytes [-Wframe-larger-than=]: 638:1 =>
- arch/m68k/configs/multi_defconfig: warning: symbol value 'm' invalid for ZPOOL: 61 =>
- arch/m68k/configs/sun3_defconfig: warning: symbol value 'm' invalid for ZPOOL: 37 =>
- modpost: WARNING: modpost: drivers/net/ethernet/qlogic/qed/qed.o(.data+0x14410): Section mismatch in reference from the variable qed_mfw_legacy_maps to the variable .init.rodata:qed_mfw_legacy_bb_100g: N/A =>
- modpost: WARNING: modpost: drivers/net/ethernet/qlogic/qed/qed.o(.data+0x14428): Section mismatch in reference from the variable qed_mfw_legacy_maps to the variable .init.rodata:qed_mfw_legacy_bb_100g: N/A =>
- modpost: WARNING: modpost: drivers/net/ethernet/qlogic/qed/qed.o(.data+0x14440): Section mismatch in reference from the variable qed_mfw_legacy_maps to the variable .init.rodata:qed_mfw_legacy_bb_100g: N/A =>
- modpost: WARNING: modpost: drivers/net/ethernet/qlogic/qed/qed.o(.data+0x14458): Section mismatch in reference from the variable qed_mfw_legacy_maps to the variable .init.rodata:qed_mfw_legacy_bb_100g: N/A =>
- modpost: WARNING: modpost: drivers/net/ethernet/qlogic/qed/qed.o(.data+0x14470): Section mismatch in reference from the variable qed_mfw_legacy_maps to the variable .init.rodata:qed_mfw_legacy_bb_100g: N/A =>
- modpost: WARNING: modpost: drivers/net/ethernet/qlogic/qed/qed.o(.data+0x14488): Section mismatch in reference from the variable qed_mfw_legacy_maps to the variable .init.rodata:qed_mfw_legacy_bb_100g: N/A =>
- modpost: WARNING: modpost: drivers/net/ethernet/qlogic/qed/qed.o(.data+0x144a0): Section mismatch in reference from the variable qed_mfw_legacy_maps to the variable .init.rodata:qed_mfw_legacy_bb_100g: N/A =>
- modpost: WARNING: modpost: drivers/net/ethernet/qlogic/qed/qed.o(.data+0x144f0): Section mismatch in reference from the variable qed_mfw_ext_maps to the variable .init.rodata:qed_mfw_legacy_bb_100g: N/A =>
- modpost: WARNING: modpost: drivers/net/ethernet/qlogic/qed/qed.o(.data+0x14508): Section mismatch in reference from the variable qed_mfw_ext_maps to the variable .init.rodata:qed_mfw_legacy_bb_100g: N/A =>
- modpost: WARNING: modpost: drivers/net/ethernet/qlogic/qed/qed.o(.data+0x14520): Section mismatch in reference from the variable qed_mfw_ext_maps to the variable .init.rodata:qed_mfw_legacy_bb_100g: N/A =>
- modpost: WARNING: modpost: drivers/net/ethernet/qlogic/qed/qed.o(.data+0x14538): Section mismatch in reference from the variable qed_mfw_ext_maps to the variable .init.rodata:qed_mfw_legacy_bb_100g: N/A =>
- modpost: WARNING: modpost: drivers/net/ethernet/qlogic/qed/qed.o(.data+0x14550): Section mismatch in reference from the variable qed_mfw_ext_maps to the variable .init.rodata:qed_mfw_legacy_bb_100g: N/A =>
- modpost: WARNING: modpost: drivers/net/ethernet/qlogic/qed/qed.o(.data+0x14568): Section mismatch in reference from the variable qed_mfw_ext_maps to the variable .init.rodata:qed_mfw_legacy_bb_100g: N/A =>
- modpost: WARNING: modpost: drivers/net/ethernet/qlogic/qed/qed.o(.data+0x14580): Section mismatch in reference from the variable qed_mfw_ext_maps to the variable .init.rodata:qed_mfw_legacy_bb_100g: N/A =>
- modpost: WARNING: modpost: drivers/net/ethernet/qlogic/qed/qed.o(.data+0x14598): Section mismatch in reference from the variable qed_mfw_ext_maps to the variable .init.rodata:qed_mfw_legacy_bb_100g: N/A =>
- modpost: WARNING: modpost: drivers/net/ethernet/qlogic/qede/qede.o(.data+0x47b0): Section mismatch in reference from the variable qede_forced_speed_maps to the variable .init.rodata:qede_forced_speed_100000: N/A =>
- modpost: WARNING: modpost: drivers/net/ethernet/qlogic/qede/qede.o(.data+0x47c8): Section mismatch in reference from the variable qede_forced_speed_maps to the variable .init.rodata:qede_forced_speed_100000: N/A =>
- modpost: WARNING: modpost: drivers/net/ethernet/qlogic/qede/qede.o(.data+0x47e0): Section mismatch in reference from the variable qede_forced_speed_maps to the variable .init.rodata:qede_forced_speed_100000: N/A =>
- modpost: WARNING: modpost: drivers/net/ethernet/qlogic/qede/qede.o(.data+0x47f8): Section mismatch in reference from the variable qede_forced_speed_maps to the variable .init.rodata:qede_forced_speed_100000: N/A =>
- modpost: WARNING: modpost: drivers/net/ethernet/qlogic/qede/qede.o(.data+0x4810): Section mismatch in reference from the variable qede_forced_speed_maps to the variable .init.rodata:qede_forced_speed_100000: N/A =>
- modpost: WARNING: modpost: drivers/net/ethernet/qlogic/qede/qede.o(.data+0x4828): Section mismatch in reference from the variable qede_forced_speed_maps to the variable .init.rodata:qede_forced_speed_100000: N/A =>
- modpost: WARNING: modpost: drivers/net/ethernet/qlogic/qede/qede.o(.data+0x4840): Section mismatch in reference from the variable qede_forced_speed_maps to the variable .init.rodata:qede_forced_speed_100000: N/A =>
- modpost: WARNING: modpost: vmlinux.o(.text.unlikely+0x52bc): Section mismatch in reference from the function __trace_event_discard_commit() to the variable .init.data:initcall_level_names: N/A =>
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@xxxxxxxxxxxxxx
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