From: Geert Uytterhoeven <geert@linux-m68k.org>
To: linux-kernel@vger.kernel.org
Cc: amd-gfx@lists.freedesktop.org,
linux-arm-kernel@lists.infradead.org,
linux-media@vger.kernel.org, linux-wireless@vger.kernel.org,
linux-mips@vger.kernel.org, linux-sh@vger.kernel.org,
linux-f2fs-devel@lists.sourceforge.net,
linuxppc-dev@lists.ozlabs.org, kasan-dev@googlegroups.com,
linux-xtensa@linux-xtensa.org
Subject: Re: Build regressions/improvements in v6.2-rc1
Date: Tue, 27 Dec 2022 09:35:16 +0100 (CET) [thread overview]
Message-ID: <alpine.DEB.2.22.394.2212270933530.311423@ramsan.of.borg> (raw)
In-Reply-To: <20221227082932.798359-1-geert@linux-m68k.org>
[-- Attachment #1: Type: text/plain, Size: 3959 bytes --]
On Tue, 27 Dec 2022, Geert Uytterhoeven wrote:
> Below is the list of build error/warning regressions/improvements in
> v6.2-rc1[1] compared to v6.1[2].
>
> Summarized:
> - build errors: +11/-13
amd-gfx@lists.freedesktop.org
linux-arm-kernel@lists.infradead.org
linux-media@vger.kernel.org
linux-wireless@vger.kernel.org
linux-mips@vger.kernel.org
linux-sh@vger.kernel.org
linux-f2fs-devel@lists.sourceforge.net
linuxppc-dev@lists.ozlabs.org
kasan-dev@googlegroups.com
linux-xtensa@linux-xtensa.org
+ /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn31/display_mode_vba_31.c: error: the frame size of 2224 bytes is larger than 2048 bytes [-Werror=frame-larger-than=]: => 7082:1
+ /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn314/display_mode_vba_314.c: error: the frame size of 2208 bytes is larger than 2048 bytes [-Werror=frame-larger-than=]: => 7127:1
arm64-gcc5/arm64-allmodconfig
+ /kisskb/src/drivers/media/platform/nxp/imx-jpeg/mxc-jpeg.c: error: array subscript 2 is above array bounds of 'u32[2]' {aka 'unsigned int[2]'} [-Werror=array-bounds]: => 641:28
+ /kisskb/src/drivers/media/platform/nxp/imx-jpeg/mxc-jpeg.c: error: array subscript 3 is above array bounds of 'u32[2]' {aka 'unsigned int[2]'} [-Werror=array-bounds]: => 641:28
m68k-gcc8/m68k-allmodconfig
See also https://lore.kernel.org/all/CAMuHMdWpPX2mpqFEWjjbjsQvDBQOXyjjdpKnQu9qURAuVZXmMw@mail.gmail.com
+ /kisskb/src/include/linux/bitfield.h: error: call to '__field_overflow' declared with attribute error: value doesn't fit into mask: => 151:3
In function 'u32_encode_bits',
inlined from 'ieee80211_mlo_multicast_tx' at /kisskb/src/net/mac80211/tx.c:4435:17,
inlined from 'ieee80211_subif_start_xmit' at /kisskb/src/net/mac80211/tx.c:4483:3:
mipsel-gcc5/mips-allmodconfig
+ /kisskb/src/include/linux/compiler_types.h: error: call to '__compiletime_assert_262' declared with attribute error: Unsupported access size for {READ,WRITE}_ONCE().: => 358:45
+ /kisskb/src/include/linux/compiler_types.h: error: call to '__compiletime_assert_263' declared with attribute error: Unsupported access size for {READ,WRITE}_ONCE().: => 358:45
In function 'follow_pmd_mask',
inlined from 'follow_pud_mask' at /kisskb/src/mm/gup.c:735:9,
inlined from 'follow_p4d_mask' at /kisskb/src/mm/gup.c:752:9,
inlined from 'follow_page_mask' at /kisskb/src/mm/gup.c:809:9:
sh4-gcc11/sh-defconfig (Günter wondered if pmd_t should use union)
+ /kisskb/src/include/linux/fortify-string.h: error: '__builtin_memcpy' offset [0, 127] is out of the bounds [0, 0] [-Werror=array-bounds]: => 57:33
/kisskb/src/arch/s390/kernel/setup.c: In function 'setup_lowcore_dat_on':
s390x-gcc11/s390-all{mod,yes}config
+ /kisskb/src/include/linux/fortify-string.h: error: '__builtin_memset' pointer overflow between offset [28, 898293814] and size [-898293787, -1] [-Werror=array-bounds]: => 59:33
/kisskb/src/fs/f2fs/inline.c: In function 'f2fs_move_inline_dirents':
powerpc-gcc11/ppc64_book3e_allmodconfig
powerpc-gcc11/powerpc-all{mod,yes}config
+ /kisskb/src/kernel/kcsan/kcsan_test.c: error: the frame size of 1680 bytes is larger than 1536 bytes [-Werror=frame-larger-than=]: => 257:1
xtensa-gcc11/xtensa-allmodconfig (patch available)
+ {standard input}: Error: unknown pseudo-op: `.cfi_def_c': => 1718
sh4-gcc11/sh-allmodconfig (ICE = internal compiler error)
> [1] http://kisskb.ellerman.id.au/kisskb/branch/linus/head/1b929c02afd37871d5afb9d498426f83432e71c2/ (all 152 configs)
> [2] http://kisskb.ellerman.id.au/kisskb/branch/linus/head/830b3c68c1fb1e9176028d02ef86f3cf76aa2476/ (all 152 configs)
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-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
next prev parent reply other threads:[~2022-12-27 8:35 UTC|newest]
Thread overview: 58+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-12-25 22:07 Linux 6.2-rc1 Linus Torvalds
2022-12-26 19:52 ` Guenter Roeck
2022-12-26 20:56 ` Linus Torvalds
2022-12-26 21:03 ` Kees Cook
2022-12-26 22:10 ` Guenter Roeck
2022-12-27 0:29 ` Guenter Roeck
2022-12-27 1:32 ` Kees Cook
2022-12-27 5:52 ` Guenter Roeck
2022-12-28 3:40 ` Kees Cook
2022-12-28 14:44 ` Guenter Roeck
2023-01-07 0:06 ` Jaegeuk Kim
2022-12-26 22:41 ` Vlastimil Babka
2022-12-26 21:10 ` Max Filippov
2022-12-26 22:08 ` Guenter Roeck
2022-12-27 8:29 ` Build regressions/improvements in v6.2-rc1 Geert Uytterhoeven
2022-12-27 8:35 ` Geert Uytterhoeven [this message]
2023-01-01 1:33 ` Rob Landley
2023-01-01 12:24 ` Geert Uytterhoeven
2023-01-04 6:32 ` Michael Ellerman
2023-01-06 15:10 ` John Paul Adrian Glaubitz
2023-01-06 15:17 ` Geert Uytterhoeven
2023-01-06 15:18 ` Geert Uytterhoeven
2023-01-17 16:42 ` Calculating array sizes in C - was: " John Paul Adrian Glaubitz
2023-01-17 17:01 ` Geert Uytterhoeven
2023-01-17 17:06 ` John Paul Adrian Glaubitz
2023-01-17 20:05 ` Geert Uytterhoeven
2023-01-17 20:37 ` John Paul Adrian Glaubitz
2023-01-19 22:11 ` Michael.Karcher
2023-01-20 3:31 ` Rob Landley
2023-01-20 10:53 ` Segher Boessenkool
2023-01-20 18:29 ` Michael.Karcher
2023-01-20 8:49 ` John Paul Adrian Glaubitz
2023-01-20 19:29 ` Michael Karcher
2023-01-21 21:26 ` John Paul Adrian Glaubitz
2023-01-06 15:39 ` Alex Deucher
2023-01-04 19:01 ` Linux 6.2-rc1 Pali Rohár
2023-01-04 19:25 ` Linus Torvalds
2023-01-04 20:56 ` Pali Rohár
2023-01-04 21:27 ` Pali Rohár
2023-01-04 21:32 ` Linus Torvalds
2023-01-04 21:43 ` Jens Axboe
2023-01-05 11:25 ` Greg Kroah-Hartman
2023-01-05 15:26 ` Jens Axboe
2023-01-05 17:42 ` Pali Rohár
2023-01-05 17:45 ` Jens Axboe
2023-01-05 19:06 ` Linus Torvalds
2023-01-05 19:22 ` Pali Rohár
2023-01-05 19:40 ` Jens Axboe
2023-01-05 20:03 ` Linus Torvalds
2023-01-05 20:33 ` Jens Axboe
2023-01-06 16:58 ` Pali Rohár
2023-01-06 17:04 ` Jens Axboe
2023-01-28 19:34 ` pktcdvd Pali Rohár
2023-01-28 19:43 ` pktcdvd Linus Torvalds
2023-01-29 21:53 ` pktcdvd Jens Axboe
2023-01-29 21:55 ` pktcdvd Jens Axboe
2023-01-29 22:21 ` pktcdvd Pali Rohár
2023-01-29 22:34 ` pktcdvd Jens Axboe
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