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.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (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 63D5FC433EF for ; Mon, 24 Jan 2022 08:02:46 +0000 (UTC) Received: from boromir.ozlabs.org (localhost [IPv6:::1]) by lists.ozlabs.org (Postfix) with ESMTP id 4Jj2XN5CDpz3bYh for ; Mon, 24 Jan 2022 19:02:44 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; spf=none (no SPF record) smtp.mailfrom=linux-m68k.org (client-ip=2a02:1800:120:4::f00:d; helo=newton.telenet-ops.be; envelope-from=geert@linux-m68k.org; receiver=) X-Greylist: delayed 377 seconds by postgrey-1.36 at boromir; Mon, 24 Jan 2022 19:02:15 AEDT Received: from newton.telenet-ops.be (newton.telenet-ops.be [IPv6:2a02:1800:120:4::f00:d]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4Jj2Wq53zgz2xsq for ; Mon, 24 Jan 2022 19:02:14 +1100 (AEDT) Received: from xavier.telenet-ops.be (xavier.telenet-ops.be [IPv6:2a02:1800:120:4::f00:14]) by newton.telenet-ops.be (Postfix) with ESMTPS id 4Jj2NH50XpzMqwcZ for ; Mon, 24 Jan 2022 08:55:43 +0100 (CET) Received: from ramsan.of.borg ([IPv6:2a02:1810:ac12:ed40:20cc:b383:efc8:c1b8]) by xavier.telenet-ops.be with bizsmtp id mXvh260014688xB01XvhAj; Mon, 24 Jan 2022 08:55:43 +0100 Received: from geert (helo=localhost) by ramsan.of.borg with local-esmtp (Exim 4.93) (envelope-from ) id 1nBuCS-00BDqh-Mn; Mon, 24 Jan 2022 08:55:40 +0100 Date: Mon, 24 Jan 2022 08:55:40 +0100 (CET) From: Geert Uytterhoeven X-X-Sender: geert@ramsan.of.borg To: linux-kernel@vger.kernel.org Subject: Re: Build regressions/improvements in v5.17-rc1 In-Reply-To: <20220123125737.2658758-1-geert@linux-m68k.org> Message-ID: References: <20220123125737.2658758-1-geert@linux-m68k.org> User-Agent: Alpine 2.22 (DEB 394 2020-01-19) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII; format=flowed 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: alsa-devel@alsa-project.org, kvm@vger.kernel.org, netdev@vger.kernel.org, linux-um@lists.infradead.org, linux-mips@vger.kernel.org, amd-gfx@lists.freedesktop.org, Lakshmi Sowjanya D , sparclinux@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, "Tobin C. Harding" Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" 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/e783362eb54cd99b2cac8b3a9aeac942e6f6ac07/ (all 99 configs) > [2] http://kisskb.ellerman.id.au/kisskb/branch/linus/head/df0cc57e057f18e44dac8e6c18aba47ab53202f9/ (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=implicit-function-declaration]: => 171:2 > + /kisskb/src/arch/powerpc/kernel/stacktrace.c: error: implicit declaration of function 'nmi_trigger_cpumask_backtrace' [-Werror=implicit-function-declaration]: => 226:2 powerpc-gcc5/skiroot_defconfig > + /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=cast-function-type]: => 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=cast-function-type]: => 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=cast-function-type]: => 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=cast-function-type]: => 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=cast-function-type]: => 1694:29, 1711:29 sparc64-gcc11/sparc-allmodconfig > + /kisskb/src/arch/um/include/asm/processor-generic.h: error: called object is not a function or function pointer: => 103:18 > + /kisskb/src/drivers/vfio/pci/vfio_pci_rdwr.c: error: assignment makes pointer from integer without a cast [-Werror=int-conversion]: => 324:9, 317:9 > + /kisskb/src/drivers/vfio/pci/vfio_pci_rdwr.c: error: implicit declaration of function 'ioport_map' [-Werror=implicit-function-declaration]: => 317:11 > + /kisskb/src/drivers/vfio/pci/vfio_pci_rdwr.c: error: implicit declaration of function 'ioport_unmap' [-Werror=implicit-function-declaration]: => 338:15 um-x86_64/um-allyesconfig > + /kisskb/src/drivers/gpu/drm/amd/amdgpu/../amdkfd/kfd_topology.c: error: control reaches end of non-void function [-Werror=return-type]: => 1560:1 um-x86_64/um-all{mod,yes}config > + /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=discarded-qualifiers]: => 659:29 powerpc-gcc5/ppc32_allmodconfig > + /kisskb/src/drivers/pinctrl/pinctrl-thunderbay.c: error: assignment discards 'const' qualifier from pointer target type [-Werror=discarded-qualifiers]: => 815:8, 815:29 arm64-gcc5.4/arm64-allmodconfig arm64-gcc8/arm64-allmodconfig > + /kisskb/src/lib/test_printf.c: error: "PTR" redefined [-Werror]: => 247:0, 247 > + /kisskb/src/sound/pci/ca0106/ca0106.h: error: "PTR" redefined [-Werror]: => 62, 62:0 mips-gcc8/mips-allmodconfig mipsel/mips-allmodconfig > + 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: => (.text+0x3e4) powerpc-gcc5/powerpc-allyesconfig 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