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Harding" , "alsa-devel@alsa-project.org" , "amd-gfx@lists.freedesktop.org" , "netdev@vger.kernel.org" Subject: RE: Build regressions/improvements in v5.17-rc1 Thread-Topic: Build regressions/improvements in v5.17-rc1 Thread-Index: AQHYEPfSFpmDnQzpgkifGWSL3krxPKxzsmGw Date: Tue, 25 Jan 2022 12:56:50 +0000 Message-ID: References: <20220123125737.2658758-1-geert@linux-m68k.org> In-Reply-To: Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: dlp-product: dlpe-windows dlp-version: 11.6.200.16 dlp-reaction: no-action authentication-results: dkim=none (message not signed) header.d=none;dmarc=none action=none header.from=intel.com; x-ms-publictraffictype: Email x-ms-office365-filtering-correlation-id: 8c2a41c2-48eb-42e3-3acb-08d9e002278e x-ms-traffictypediagnostic: CO1PR11MB5011:EE_ x-microsoft-antispam-prvs: x-ms-oob-tlc-oobclassifiers: OLM:9508; x-ms-exchange-senderadcheck: 1 x-ms-exchange-antispam-relay: 0 x-microsoft-antispam: BCL:0; x-microsoft-antispam-message-info: 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 x-forefront-antispam-report: CIP:255.255.255.255;CTRY:;LANG:en;SCL:1;SRV:;IPV:NLI;SFV:NSPM;H:DM6PR11MB3660.namprd11.prod.outlook.com;PTR:;CAT:NONE;SFS:(366004)(82960400001)(66946007)(110136005)(8936002)(2906002)(966005)(38070700005)(66574015)(508600001)(38100700002)(52536014)(54906003)(76116006)(8676002)(186003)(86362001)(9686003)(5660300002)(4326008)(71200400001)(33656002)(26005)(66556008)(316002)(6506007)(7696005)(83380400001)(7416002)(55016003)(66446008)(53546011)(66476007)(64756008)(122000001);DIR:OUT;SFP:1102; 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charset="iso-8859-2" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-MS-Exchange-CrossTenant-AuthAs: Internal X-MS-Exchange-CrossTenant-AuthSource: DM6PR11MB3660.namprd11.prod.outlook.com X-MS-Exchange-CrossTenant-Network-Message-Id: 8c2a41c2-48eb-42e3-3acb-08d9e002278e X-MS-Exchange-CrossTenant-originalarrivaltime: 25 Jan 2022 12:56:50.6731 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 46c98d88-e344-4ed4-8496-4ed7712e255d X-MS-Exchange-CrossTenant-mailboxtype: HOSTED X-MS-Exchange-CrossTenant-userprincipalname: 0aLZFmIS/Ikp1vMUBSaHHcYeEvITtt9hICbp8N854aPuAM4V68wOPmFIPJvKukHOD2oPbydxyCdOtOPsKwOEgt0n3hYJRp8B4yuuf+Ok+Lw= X-MS-Exchange-Transport-CrossTenantHeadersStamped: CO1PR11MB5011 X-OriginatorOrg: intel.com Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org > -----Original Message----- > From: Geert Uytterhoeven > Sent: Monday, January 24, 2022 1:26 PM > To: linux-kernel@vger.kernel.org > Cc: linuxppc-dev@lists.ozlabs.org; sparclinux@vger.kernel.org; linux- > um@lists.infradead.org; D, Lakshmi Sowjanya > ; kvm@vger.kernel.org; linux- > mips@vger.kernel.org; Tobin C. Harding ; alsa-devel@alsa- > project.org; amd-gfx@lists.freedesktop.org; netdev@vger.kernel.org > Subject: Re: Build regressions/improvements in v5.17-rc1 >=20 > On Sun, 23 Jan 2022, Geert Uytterhoeven wrote: > > Below is the list of build error/warning regressions/improvements in > > v5.17-rc1[1] compared to v5.16[2]. > > > > Summarized: > > - build errors: +17/-2 > > - build warnings: +23/-25 > > > > 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/e783362eb54cd99b > > 2cac8b3a9aeac942e6f6ac07/ (all 99 configs) [2] > > http://kisskb.ellerman.id.au/kisskb/branch/linus/head/df0cc57e057f18e4 > > 4dac8e6c18aba47ab53202f9/ (98 out of 99 configs) > > > > > > *** ERRORS *** > > > > 17 error regressions: > > + /kisskb/src/arch/powerpc/kernel/stacktrace.c: error: implicit > > declaration of function 'nmi_cpu_backtrace' > > [-Werror=3Dimplicit-function-declaration]: =3D> 171:2 + > > /kisskb/src/arch/powerpc/kernel/stacktrace.c: error: implicit > > declaration of function 'nmi_trigger_cpumask_backtrace' > > [-Werror=3Dimplicit-function-declaration]: =3D> 226:2 >=20 > powerpc-gcc5/skiroot_defconfig >=20 > > + /kisskb/src/arch/sparc/mm/srmmu.c: error: cast between incompatible > > function types from 'void (*)(long unsigned int)' to 'void (*)(long > > unsigned int, long unsigned int, long unsigned int, long unsigned > > int, long unsigned int)' [-Werror=3Dcast-function-type]: =3D> 1756:13= , > > 1639:13 + /kisskb/src/arch/sparc/mm/srmmu.c: error: cast between > > incompatible function types from 'void (*)(struct mm_struct *)' to > > 'void (*)(long unsigned int, long unsigned int, long unsigned int, > > long unsigned int, long unsigned int)' [-Werror=3Dcast-function-type]: > > =3D> 1674:29, 1662:29 + /kisskb/src/arch/sparc/mm/srmmu.c: error: cast > > between incompatible function types from 'void (*)(struct mm_struct *, > > long unsigned int)' to 'void (*)(long unsigned int, long unsigned > > int, long unsigned int, long unsigned int, long unsigned int)' > > [-Werror=3Dcast-function-type]: =3D> 1767:21 + > > /kisskb/src/arch/sparc/mm/srmmu.c: error: cast between incompatible > > function types from 'void (*)(struct vm_area_struct *, long unsigned > > int)' to 'void (*)(long unsigned int, long unsigned int, long > > unsigned int, long unsigned int, long unsigned int)' > > [-Werror=3Dcast-function-type]: =3D> 1741:29, 1726:29 + > > /kisskb/src/arch/sparc/mm/srmmu.c: error: cast between incompatible > > function types from 'void (*)(struct vm_area_struct *, long unsigned > > int, long unsigned int)' to 'void (*)(long unsigned int, long > > unsigned int, long unsigned int, long unsigned int, long unsigned > > int)' [-Werror=3Dcast-function-type]: =3D> 1694:29, 1711:29 >=20 > sparc64-gcc11/sparc-allmodconfig >=20 > > + /kisskb/src/arch/um/include/asm/processor-generic.h: error: called > > object is not a function or function pointer: =3D> 103:18 + > > /kisskb/src/drivers/vfio/pci/vfio_pci_rdwr.c: error: assignment makes > > pointer from integer without a cast [-Werror=3Dint-conversion]: =3D> > > 324:9, 317:9 + /kisskb/src/drivers/vfio/pci/vfio_pci_rdwr.c: error: > > implicit declaration of function 'ioport_map' > > [-Werror=3Dimplicit-function-declaration]: =3D> 317:11 + > > /kisskb/src/drivers/vfio/pci/vfio_pci_rdwr.c: error: implicit > > declaration of function 'ioport_unmap' > > [-Werror=3Dimplicit-function-declaration]: =3D> 338:15 >=20 > um-x86_64/um-allyesconfig >=20 > > + /kisskb/src/drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_topology.c: > > error: control reaches end of non-void function [-Werror=3Dreturn-type]= : > > =3D> 1560:1 >=20 > um-x86_64/um-all{mod,yes}config >=20 > > + /kisskb/src/drivers/net/ethernet/freescale/fec_mpc52xx.c: error: > > passing argument 2 of 'mpc52xx_fec_set_paddr' discards 'const' > > qualifier from pointer target type [-Werror=3Ddiscarded-qualifiers]: = =3D> > > 659:29 >=20 > powerpc-gcc5/ppc32_allmodconfig >=20 > > + /kisskb/src/drivers/pinctrl/pinctrl-thunderbay.c: error: assignment > > discards 'const' qualifier from pointer target type > > [-Werror=3Ddiscarded-qualifiers]: =3D> 815:8, 815:29 >=20 > arm64-gcc5.4/arm64-allmodconfig > arm64-gcc8/arm64-allmodconfig >=20 These errors are fixed with the patch set by Rafa=B3 Mi=B3ecki:=20 https://lore.kernel.org/all/CACRpkdYbR-hpLTcvN1_LuxEH_mgHLqDmopDqo1ddui9o8Z= vSPQ@mail.gmail.com/t/ Regards, Lakshmi Sowjanya > > + /kisskb/src/lib/test_printf.c: error: "PTR" redefined [-Werror]: > > =3D> 247:0, 247 + /kisskb/src/sound/pci/ca0106/ca0106.h: error: "PTR" > > redefined [-Werror]: =3D> 62, 62:0 >=20 > mips-gcc8/mips-allmodconfig > mipsel/mips-allmodconfig >=20 > > + error: arch/powerpc/kvm/book3s_64_entry.o: relocation truncated to > > fit: R_PPC64_REL14 (stub) against symbol `machine_check_common' > > defined in .text section in arch/powerpc/kernel/head_64.o: =3D> > > (.text+0x3e4) >=20 > powerpc-gcc5/powerpc-allyesconfig >=20 > Gr{oetje,eeting}s, >=20 > Geert >=20 > -- > Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux- > m68k.org >=20 > 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 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 alsa0.perex.cz (alsa0.perex.cz [77.48.224.243]) (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 747FEC433EF for ; Fri, 28 Jan 2022 09:29:44 +0000 (UTC) Received: from alsa1.perex.cz (alsa1.perex.cz [207.180.221.201]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 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Harding" X-BeenThere: alsa-devel@alsa-project.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: "Alsa-devel mailing list for ALSA developers - http://www.alsa-project.org" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: alsa-devel-bounces@alsa-project.org Sender: "Alsa-devel" > -----Original Message----- > From: Geert Uytterhoeven > Sent: Monday, January 24, 2022 1:26 PM > To: linux-kernel@vger.kernel.org > Cc: linuxppc-dev@lists.ozlabs.org; sparclinux@vger.kernel.org; linux- > um@lists.infradead.org; D, Lakshmi Sowjanya > ; kvm@vger.kernel.org; linux- > mips@vger.kernel.org; Tobin C. Harding ; alsa-devel@alsa- > project.org; amd-gfx@lists.freedesktop.org; netdev@vger.kernel.org > Subject: Re: Build regressions/improvements in v5.17-rc1 >=20 > On Sun, 23 Jan 2022, Geert Uytterhoeven wrote: > > Below is the list of build error/warning regressions/improvements in > > v5.17-rc1[1] compared to v5.16[2]. > > > > Summarized: > > - build errors: +17/-2 > > - build warnings: +23/-25 > > > > 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/e783362eb54cd99b > > 2cac8b3a9aeac942e6f6ac07/ (all 99 configs) [2] > > http://kisskb.ellerman.id.au/kisskb/branch/linus/head/df0cc57e057f18e4 > > 4dac8e6c18aba47ab53202f9/ (98 out of 99 configs) > > > > > > *** ERRORS *** > > > > 17 error regressions: > > + /kisskb/src/arch/powerpc/kernel/stacktrace.c: error: implicit > > declaration of function 'nmi_cpu_backtrace' > > [-Werror=3Dimplicit-function-declaration]: =3D> 171:2 + > > /kisskb/src/arch/powerpc/kernel/stacktrace.c: error: implicit > > declaration of function 'nmi_trigger_cpumask_backtrace' > > [-Werror=3Dimplicit-function-declaration]: =3D> 226:2 >=20 > powerpc-gcc5/skiroot_defconfig >=20 > > + /kisskb/src/arch/sparc/mm/srmmu.c: error: cast between incompatible > > function types from 'void (*)(long unsigned int)' to 'void (*)(long > > unsigned int, long unsigned int, long unsigned int, long unsigned > > int, long unsigned int)' [-Werror=3Dcast-function-type]: =3D> 1756:13= , > > 1639:13 + /kisskb/src/arch/sparc/mm/srmmu.c: error: cast between > > incompatible function types from 'void (*)(struct mm_struct *)' to > > 'void (*)(long unsigned int, long unsigned int, long unsigned int, > > long unsigned int, long unsigned int)' [-Werror=3Dcast-function-type]: > > =3D> 1674:29, 1662:29 + /kisskb/src/arch/sparc/mm/srmmu.c: error: cast > > between incompatible function types from 'void (*)(struct mm_struct *, > > long unsigned int)' to 'void (*)(long unsigned int, long unsigned > > int, long unsigned int, long unsigned int, long unsigned int)' > > [-Werror=3Dcast-function-type]: =3D> 1767:21 + > > /kisskb/src/arch/sparc/mm/srmmu.c: error: cast between incompatible > > function types from 'void (*)(struct vm_area_struct *, long unsigned > > int)' to 'void (*)(long unsigned int, long unsigned int, long > > unsigned int, long unsigned int, long unsigned int)' > > [-Werror=3Dcast-function-type]: =3D> 1741:29, 1726:29 + > > /kisskb/src/arch/sparc/mm/srmmu.c: error: cast between incompatible > > function types from 'void (*)(struct vm_area_struct *, long unsigned > > int, long unsigned int)' to 'void (*)(long unsigned int, long > > unsigned int, long unsigned int, long unsigned int, long unsigned > > int)' [-Werror=3Dcast-function-type]: =3D> 1694:29, 1711:29 >=20 > sparc64-gcc11/sparc-allmodconfig >=20 > > + /kisskb/src/arch/um/include/asm/processor-generic.h: error: called > > object is not a function or function pointer: =3D> 103:18 + > > /kisskb/src/drivers/vfio/pci/vfio_pci_rdwr.c: error: assignment makes > > pointer from integer without a cast [-Werror=3Dint-conversion]: =3D> > > 324:9, 317:9 + /kisskb/src/drivers/vfio/pci/vfio_pci_rdwr.c: error: > > implicit declaration of function 'ioport_map' > > [-Werror=3Dimplicit-function-declaration]: =3D> 317:11 + > > /kisskb/src/drivers/vfio/pci/vfio_pci_rdwr.c: error: implicit > > declaration of function 'ioport_unmap' > > [-Werror=3Dimplicit-function-declaration]: =3D> 338:15 >=20 > um-x86_64/um-allyesconfig >=20 > > + /kisskb/src/drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_topology.c: > > error: control reaches end of non-void function [-Werror=3Dreturn-type]= : > > =3D> 1560:1 >=20 > um-x86_64/um-all{mod,yes}config >=20 > > + /kisskb/src/drivers/net/ethernet/freescale/fec_mpc52xx.c: error: > > passing argument 2 of 'mpc52xx_fec_set_paddr' discards 'const' > > qualifier from pointer target type [-Werror=3Ddiscarded-qualifiers]: = =3D> > > 659:29 >=20 > powerpc-gcc5/ppc32_allmodconfig >=20 > > + /kisskb/src/drivers/pinctrl/pinctrl-thunderbay.c: error: assignment > > discards 'const' qualifier from pointer target type > > [-Werror=3Ddiscarded-qualifiers]: =3D> 815:8, 815:29 >=20 > arm64-gcc5.4/arm64-allmodconfig > arm64-gcc8/arm64-allmodconfig >=20 These errors are fixed with the patch set by Rafa=B3 Mi=B3ecki:=20 https://lore.kernel.org/all/CACRpkdYbR-hpLTcvN1_LuxEH_mgHLqDmopDqo1ddui9o8Z= vSPQ@mail.gmail.com/t/ Regards, Lakshmi Sowjanya > > + /kisskb/src/lib/test_printf.c: error: "PTR" redefined [-Werror]: > > =3D> 247:0, 247 + /kisskb/src/sound/pci/ca0106/ca0106.h: error: "PTR" > > redefined [-Werror]: =3D> 62, 62:0 >=20 > mips-gcc8/mips-allmodconfig > mipsel/mips-allmodconfig >=20 > > + error: arch/powerpc/kvm/book3s_64_entry.o: relocation truncated to > > fit: R_PPC64_REL14 (stub) against symbol `machine_check_common' > > defined in .text section in arch/powerpc/kernel/head_64.o: =3D> > > (.text+0x3e4) >=20 > powerpc-gcc5/powerpc-allyesconfig >=20 > Gr{oetje,eeting}s, >=20 > Geert >=20 > -- > Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux- > m68k.org >=20 > 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