Received: by 2002:a05:6a10:af89:0:0:0:0 with SMTP id iu9csp3499008pxb; Mon, 24 Jan 2022 10:50:04 -0800 (PST) X-Google-Smtp-Source: ABdhPJy3FLT+3oL/IGcWv7HmwPqX/CeiM0Nv52WjSk22FGx79IazsVYc2DHIxowLr/fjB7foL/y7 X-Received: by 2002:a62:64d4:0:b0:4c9:6871:59b2 with SMTP id y203-20020a6264d4000000b004c9687159b2mr5163306pfb.31.1643050204278; Mon, 24 Jan 2022 10:50:04 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1643050204; cv=none; d=google.com; s=arc-20160816; b=D+2WcyV7K9ygDGHYXv+0Wk2Y+SLPkalgAHSpJ9sn2cVL1uNlospvCCbaKnE6QvOr3j 6BB1X9m+Zwg7E3LfKeWab+XL8T0Cgc1ucJrhIrylmdxl8NJvNQm3+Tfcatpfg7Dq1xeZ 9OHX1QXgyhPPwpOTSDF9HeuqoZT4uZJornn7hzljkK89K4kIlRnBb3sdLW4DCzT9K/TE +R7xrvWeqlK6S7/MbY6RglsU4ar4r78aoFsN7rsFpQ16god+tvkpVxK6byua6EWvS6EN 0S8N0l2QW8NSFicdGZJHq8JGT03xwQJ6nlXdNmIQVrjv0lZ7fBshC+KbC2b6QJuTix55 Ec/A== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:mime-version:user-agent:references:message-id :in-reply-to:subject:cc:to:from:date; bh=SHz/DIAySPbtDGkJx7HnO4yfEw5MTxiU8b+9EAE1zwo=; b=E7vdmLAD87aYHBGEPFSjBcKsRJGydUjT4Xup/5wDpf6HuCffQGopOyGnlOR4mzfklc QbW/CcgtDHfgo25sEGBDqCLAOZpByxYavMXwO5KmRorC8Ez6letaPTvGlolc8QIXsa26 krvtOLUwmCLDE4n2YpXL/s7i8reoEtdtGfDjayVeVTCNQ7nhOtH8wVKkBxIOOceKvYJb Y0/4ScICogKpy5WU/TBYDzZbB/OVNTbB5ox4Nyk7knZZoYUqiIIwGyMpMVFBxhK2TiZX vkiLFRK+ALtUyp5CnTAMB9suc3p4fVAJUkOypaATrS314pdxYhoiYWxD7/zgTUuoV4o/ 7wbQ== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id w1si11202569pff.228.2022.01.24.10.49.51; Mon, 24 Jan 2022 10:50:04 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S241941AbiAXHzq (ORCPT + 99 others); Mon, 24 Jan 2022 02:55:46 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:57934 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S241943AbiAXHzp (ORCPT ); Mon, 24 Jan 2022 02:55:45 -0500 Received: from xavier.telenet-ops.be (xavier.telenet-ops.be [IPv6:2a02:1800:120:4::f00:14]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 04EECC061744 for ; Sun, 23 Jan 2022 23:55:44 -0800 (PST) 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 cc: linuxppc-dev@lists.ozlabs.org, sparclinux@vger.kernel.org, linux-um@lists.infradead.org, Lakshmi Sowjanya D , 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 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 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 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