From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 1B044C54EBE for ; Fri, 6 Jan 2023 15:39:25 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235507AbjAFPjX (ORCPT ); Fri, 6 Jan 2023 10:39:23 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:50502 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235180AbjAFPjQ (ORCPT ); Fri, 6 Jan 2023 10:39:16 -0500 Received: from mail-oa1-x30.google.com (mail-oa1-x30.google.com [IPv6:2001:4860:4864:20::30]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 943A776803; Fri, 6 Jan 2023 07:39:15 -0800 (PST) Received: by mail-oa1-x30.google.com with SMTP id 586e51a60fabf-1322d768ba7so1877095fac.5; Fri, 06 Jan 2023 07:39:15 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:from:to:cc:subject:date :message-id:reply-to; bh=nOU74MfLltUT+h+F/CrT1EH2iRW8ZoWBGIJbj4ikcZg=; b=kCHCa/r/NH7je4QvL7iXn+mGinMO0F8rBjuPT2QnoR6UCmONeCpDaIl710U7xlpmT6 ikc1XvbZrH2G6v6Ld0fca1JWE5cOEg+kijfMUaFDYx835qxVEn/NO4CRdNIV1hXhLi6O rrlxk+4D9lTSqnIgV2F/N+SXbUbcjK/Jzijiqx247t8iDkut1B0x8qPdt36ZE01G1QZW /5R0EoDpcDbcFNpofc0nZGeQSzfXDpRT+ZaQn6YmnNmhgSospP8Ca2nKXFCRIl9L06qc 0O0Hf1tAT1axF1D8RPs/Aprow4ZU5Du+LmsxjuIoYb/wQtuBG8ejJ4PRaBaX6KY3PrTK u6vQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=nOU74MfLltUT+h+F/CrT1EH2iRW8ZoWBGIJbj4ikcZg=; b=F06yqebb7xDQZgx5Q9Unc1dyLa0uAdcBtIxE/hScAQSQTFAAZQwheUupor8i7YfVHL /zACm1DuV6124XiE7mRVsXnzpyIPj6tX8ljTSSJPIicc8Kc5ykFykjWIfyn+zxMmjz04 jANegVLyW2V8+MlYOlI2hPtmf9BRpndzlOgv0VuiWj+1HF0Uv1yW+i1oK3MyeAG9jx1P DW7ZmZZ+tgiJaRn3i1y3xSPHqczD8Ec1p+OFxXkzw6zBTXoYHaSaBiLOJn/XCGs0+YGR mvgkoTVlr3M1aRsUUsE0GdZkUHfUcJhMPcy3etpLSZhFdWg79hGTk/j0SHG/cjC2nuPR QYeQ== X-Gm-Message-State: AFqh2kpznEWAIdcvsF+Ykyw8/xa8crhN01WjTbc8/hMU/dClaH2trXWC dEopLJfOM6cFMYlg4EdMmLx3UyWvzklUPQBRVMY= X-Google-Smtp-Source: AMrXdXt0/0Yzb/5d06C0pGHF7OeoMwC1Beik/HhdgRVorPYXTJ/t6Z10/P3fO3icF9eUsmYUsIHQhJSZPSADJk9q0Qw= X-Received: by 2002:a05:6870:c59c:b0:150:d9aa:4011 with SMTP id ba28-20020a056870c59c00b00150d9aa4011mr1145315oab.96.1673019554943; Fri, 06 Jan 2023 07:39:14 -0800 (PST) MIME-Version: 1.0 References: <20221227082932.798359-1-geert@linux-m68k.org> In-Reply-To: From: Alex Deucher Date: Fri, 6 Jan 2023 10:39:03 -0500 Message-ID: Subject: Re: Build regressions/improvements in v6.2-rc1 To: Geert Uytterhoeven , "Siqueira, Rodrigo" , "Mahfooz, Hamza" Cc: linux-kernel@vger.kernel.org, linux-xtensa@linux-xtensa.org, linux-sh@vger.kernel.org, linux-wireless@vger.kernel.org, linux-mips@vger.kernel.org, amd-gfx@lists.freedesktop.org, linux-f2fs-devel@lists.sourceforge.net, kasan-dev@googlegroups.com, linuxppc-dev@lists.ozlabs.org, linux-arm-kernel@lists.infradead.org, linux-media@vger.kernel.org Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-sh@vger.kernel.org On Tue, Dec 27, 2022 at 10:34 AM Geert Uytterhoeven wrote: > > 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/displ= ay_mode_vba_31.c: error: the frame size of 2224 bytes is larger than 2048 b= ytes [-Werror=3Dframe-larger-than=3D]: =3D> 7082:1 > + /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn314/disp= lay_mode_vba_314.c: error: the frame size of 2208 bytes is larger than 2048= bytes [-Werror=3Dframe-larger-than=3D]: =3D> 7127:1 > @Siqueira, Rodrigo @Mahfooz, Hamza Can you take a look at fixing the DML stack size here up? Alex > arm64-gcc5/arm64-allmodconfig > > + /kisskb/src/drivers/media/platform/nxp/imx-jpeg/mxc-jpeg.c: error: a= rray subscript 2 is above array bounds of 'u32[2]' {aka 'unsigned int[2]'} = [-Werror=3Darray-bounds]: =3D> 641:28 > + /kisskb/src/drivers/media/platform/nxp/imx-jpeg/mxc-jpeg.c: error: a= rray subscript 3 is above array bounds of 'u32[2]' {aka 'unsigned int[2]'} = [-Werror=3Darray-bounds]: =3D> 641:28 > > m68k-gcc8/m68k-allmodconfig > See also https://lore.kernel.org/all/CAMuHMdWpPX2mpqFEWjjbjsQvDBQOXyjjdpK= nQu9qURAuVZXmMw@mail.gmail.com > > + /kisskb/src/include/linux/bitfield.h: error: call to '__field_overfl= ow' declared with attribute error: value doesn't fit into mask: =3D> 151:3 > > In function 'u32_encode_bits', > inlined from 'ieee80211_mlo_multicast_tx' at /kisskb/src/net/mac8021= 1/tx.c:4435:17, > inlined from 'ieee80211_subif_start_xmit' at /kisskb/src/net/mac8021= 1/tx.c:4483:3: > > mipsel-gcc5/mips-allmodconfig > > + /kisskb/src/include/linux/compiler_types.h: error: call to '__compil= etime_assert_262' declared with attribute error: Unsupported access size fo= r {READ,WRITE}_ONCE().: =3D> 358:45 > + /kisskb/src/include/linux/compiler_types.h: error: call to '__compil= etime_assert_263' declared with attribute error: Unsupported access size fo= r {READ,WRITE}_ONCE().: =3D> 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 (G=C3=BCnter 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=3Darray-bounds]: = =3D> 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=3Darray-bounds]: =3D> 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=3Dframe-larger-than=3D]: =3D> 25= 7:1 > > xtensa-gcc11/xtensa-allmodconfig (patch available) > > + {standard input}: Error: unknown pseudo-op: `.cfi_def_c': =3D> 1718 > > sh4-gcc11/sh-allmodconfig (ICE =3D internal compiler error) > > > [1] http://kisskb.ellerman.id.au/kisskb/branch/linus/head/1b929c02afd37= 871d5afb9d498426f83432e71c2/ (all 152 configs) > > [2] http://kisskb.ellerman.id.au/kisskb/branch/linus/head/830b3c68c1fb1= e9176028d02ef86f3cf76aa2476/ (all 152 configs) > > Gr{oetje,eeting}s, > > Geert > > -- > Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m6= 8k.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 Torv= alds From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from lists.sourceforge.net (lists.sourceforge.net [216.105.38.7]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 4B281C4708D for ; Fri, 6 Jan 2023 15:39:23 +0000 (UTC) Received: from [127.0.0.1] (helo=sfs-ml-2.v29.lw.sourceforge.com) by sfs-ml-2.v29.lw.sourceforge.com with esmtp (Exim 4.95) (envelope-from ) id 1pDooU-0000E4-Gs; Fri, 06 Jan 2023 15:39:22 +0000 Received: from [172.30.20.202] (helo=mx.sourceforge.net) by sfs-ml-2.v29.lw.sourceforge.com with esmtps (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 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2002:a05:6870:c59c:b0:150:d9aa:4011 with SMTP id ba28-20020a056870c59c00b00150d9aa4011mr1145315oab.96.1673019554943; Fri, 06 Jan 2023 07:39:14 -0800 (PST) MIME-Version: 1.0 References: <20221227082932.798359-1-geert@linux-m68k.org> In-Reply-To: From: Alex Deucher Date: Fri, 6 Jan 2023 10:39:03 -0500 Message-ID: Subject: Re: Build regressions/improvements in v6.2-rc1 To: Geert Uytterhoeven , "Siqueira, Rodrigo" , "Mahfooz, Hamza" Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-xtensa@linux-xtensa.org, linux-sh@vger.kernel.org, linux-wireless@vger.kernel.org, linux-mips@vger.kernel.org, amd-gfx@lists.freedesktop.org, linux-kernel@vger.kernel.org, kasan-dev@googlegroups.com, linux-f2fs-devel@lists.sourceforge.net, linuxppc-dev@lists.ozlabs.org, linux-arm-kernel@lists.infradead.org, linux-media@vger.kernel.org Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" On Tue, Dec 27, 2022 at 10:34 AM Geert Uytterhoeven wrote: > > 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/displ= ay_mode_vba_31.c: error: the frame size of 2224 bytes is larger than 2048 b= ytes [-Werror=3Dframe-larger-than=3D]: =3D> 7082:1 > + /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/dml/dcn314/disp= lay_mode_vba_314.c: error: the frame size of 2208 bytes is larger than 2048= bytes [-Werror=3Dframe-larger-than=3D]: =3D> 7127:1 > @Siqueira, Rodrigo @Mahfooz, Hamza Can you take a look at fixing the DML stack size here up? Alex > arm64-gcc5/arm64-allmodconfig > > + /kisskb/src/drivers/media/platform/nxp/imx-jpeg/mxc-jpeg.c: error: a= rray subscript 2 is above array bounds of 'u32[2]' {aka 'unsigned int[2]'} = [-Werror=3Darray-bounds]: =3D> 641:28 > + /kisskb/src/drivers/media/platform/nxp/imx-jpeg/mxc-jpeg.c: error: a= rray subscript 3 is above array bounds of 'u32[2]' {aka 'unsigned int[2]'} = [-Werror=3Darray-bounds]: =3D> 641:28 > > m68k-gcc8/m68k-allmodconfig > See also https://lore.kernel.org/all/CAMuHMdWpPX2mpqFEWjjbjsQvDBQOXyjjdpK= nQu9qURAuVZXmMw@mail.gmail.com > > + /kisskb/src/include/linux/bitfield.h: error: call to '__field_overfl= ow' declared with attribute error: value doesn't fit into mask: =3D> 151:3 > > In function 'u32_encode_bits', > inlined from 'ieee80211_mlo_multicast_tx' at /kisskb/src/net/mac8021= 1/tx.c:4435:17, > inlined from 'ieee80211_subif_start_xmit' at /kisskb/src/net/mac8021= 1/tx.c:4483:3: > > mipsel-gcc5/mips-allmodconfig > > + /kisskb/src/include/linux/compiler_types.h: error: call to '__compil= etime_assert_262' declared with attribute error: Unsupported access size fo= r {READ,WRITE}_ONCE().: =3D> 358:45 > + /kisskb/src/include/linux/compiler_types.h: error: call to '__compil= etime_assert_263' declared with attribute error: Unsupported access size fo= r {READ,WRITE}_ONCE().: =3D> 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 (G=C3=BCnter 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=3Darray-bounds]: = =3D> 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=3Darray-bounds]: =3D> 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=3Dframe-larger-than=3D]: =3D> 25= 7:1 > > xtensa-gcc11/xtensa-allmodconfig (patch available) > > + {standard input}: Error: unknown pseudo-op: `.cfi_def_c': =3D> 1718 > > sh4-gcc11/sh-allmodconfig (ICE =3D internal compiler error) > > > [1] http://kisskb.ellerman.id.au/kisskb/branch/linus/head/1b929c02afd37= 871d5afb9d498426f83432e71c2/ (all 152 configs) > > [2] http://kisskb.ellerman.id.au/kisskb/branch/linus/head/830b3c68c1fb1= e9176028d02ef86f3cf76aa2476/ (all 152 configs) > > Gr{oetje,eeting}s, > > Geert > > -- > Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- 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"Siqueira, Rodrigo" , "Mahfooz, Hamza" Cc: linux-kernel@vger.kernel.org, linux-xtensa@linux-xtensa.org, linux-sh@vger.kernel.org, linux-wireless@vger.kernel.org, linux-mips@vger.kernel.org, amd-gfx@lists.freedesktop.org, linux-f2fs-devel@lists.sourceforge.net, kasan-dev@googlegroups.com, linuxppc-dev@lists.ozlabs.org, linux-arm-kernel@lists.infradead.org, linux-media@vger.kernel.org X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230106_073917_443437_5408A4A1 X-CRM114-Status: GOOD ( 21.02 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org T24gVHVlLCBEZWMgMjcsIDIwMjIgYXQgMTA6MzQgQU0gR2VlcnQgVXl0dGVyaG9ldmVuCjxnZWVy 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