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 1515EC83F2B for ; Wed, 30 Aug 2023 18:46:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232435AbjH3Spl (ORCPT ); Wed, 30 Aug 2023 14:45:41 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41102 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S244384AbjH3NHO (ORCPT ); Wed, 30 Aug 2023 09:07:14 -0400 Received: from wp530.webpack.hosteurope.de (wp530.webpack.hosteurope.de [80.237.130.52]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 83909194; Wed, 30 Aug 2023 06:07:08 -0700 (PDT) Received: from [2a02:8108:8980:2478:8cde:aa2c:f324:937e]; authenticated by wp530.webpack.hosteurope.de running ExIM with esmtpsa (TLS1.3:ECDHE_RSA_AES_128_GCM_SHA256:128) id 1qbKuS-0005EG-Bb; Wed, 30 Aug 2023 15:07:00 +0200 Message-ID: <527df158-7d32-42ba-d5f1-9dad30704cc1@leemhuis.info> Date: Wed, 30 Aug 2023 15:06:59 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: mainline build failure due to c8171a86b274 ("csky: Fixup -Wmissing-prototypes warning") Content-Language: en-US, de-DE To: "Sudip Mukherjee (Codethink)" , Guo Ren , Oleg Nesterov , Guo Ren Cc: linux-csky@vger.kernel.org, linux-kernel@vger.kernel.org, Linus Torvalds , regressions@lists.linux.dev References: From: "Linux regression tracking (Thorsten Leemhuis)" Reply-To: Linux regressions mailing list In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-bounce-key: webpack.hosteurope.de;regressions@leemhuis.info;1693400828;a4a70b60; X-HE-SMSGID: 1qbKuS-0005EG-Bb Precedence: bulk List-ID: X-Mailing-List: linux-csky@vger.kernel.org On 30.08.23 13:40, Sudip Mukherjee (Codethink) wrote: > > The latest mainline kernel branch fails to build csky allmodconfig with > the error: Thx for the report and involving regzbot. To make one thing more obvious: Guo Ren, it seems to be caused by a commit of yours. And fun fact: seem 0day bot found the same problem nearly thee weeks ago, but nobody cared afaics: https://lore.kernel.org/all/202308120502.MXpchFC1-lkp@intel.com/ Ciao, Thorsten > In file included from ./arch/csky/include/asm/ptrace.h:7, > from ./arch/csky/include/asm/processor.h:8, > from ./include/linux/prefetch.h:15, > from drivers/net/ethernet/intel/i40e/i40e_txrx.c:4: > ./arch/csky/include/asm/traps.h:43:11: error: expected ';' before 'void' > 43 | asmlinkage void do_trap_unknown(struct pt_regs *regs); > | ^~~~~ > | ; > ./arch/csky/include/asm/traps.h:44:11: error: expected ';' before 'void' > 44 | asmlinkage void do_trap_zdiv(struct pt_regs *regs); > | ^~~~~ > | ; > ./arch/csky/include/asm/traps.h:45:11: error: expected ';' before 'void' > 45 | asmlinkage void do_trap_buserr(struct pt_regs *regs); > | ^~~~~ > | ; > ./arch/csky/include/asm/traps.h:46:11: error: expected ';' before 'void' > 46 | asmlinkage void do_trap_misaligned(struct pt_regs *regs); > | ^~~~~ > | ; > ./arch/csky/include/asm/traps.h:47:11: error: expected ';' before 'void' > 47 | asmlinkage void do_trap_bkpt(struct pt_regs *regs); > | ^~~~~ > | ; > ./arch/csky/include/asm/traps.h:48:11: error: expected ';' before 'void' > 48 | asmlinkage void do_trap_illinsn(struct pt_regs *regs); > | ^~~~~ > | ; > ./arch/csky/include/asm/traps.h:49:11: error: expected ';' before 'void' > 49 | asmlinkage void do_trap_fpe(struct pt_regs *regs); > | ^~~~~ > | ; > ./arch/csky/include/asm/traps.h:50:11: error: expected ';' before 'void' > 50 | asmlinkage void do_trap_priv(struct pt_regs *regs); > | ^~~~~ > | ; > ./arch/csky/include/asm/traps.h:51:11: error: expected ';' before 'void' > 51 | asmlinkage void trap_c(struct pt_regs *regs); > | ^~~~~ > | ; > ./arch/csky/include/asm/traps.h:53:11: error: expected ';' before 'void' > 53 | asmlinkage void do_notify_resume(struct pt_regs *regs, > | ^~~~~ > | ; > In file included from ./arch/csky/include/asm/processor.h:8, > from ./include/linux/prefetch.h:15, > from drivers/net/ethernet/intel/i40e/i40e_txrx.c:4: > ./arch/csky/include/asm/ptrace.h:99:11: error: expected ';' before 'int' > 99 | asmlinkage int syscall_trace_enter(struct pt_regs *regs); > | ^~~~ > | ; > ./arch/csky/include/asm/ptrace.h:100:11: error: expected ';' before 'void' > 100 | asmlinkage void syscall_trace_exit(struct pt_regs *regs); > | ^~~~~ > | ; > > git bisect pointed to c8171a86b274 ("csky: Fixup -Wmissing-prototypes warning"). > > Reverting the commit has fixed the build failure. > > I will be happy to test any patch or provide any extra log if needed. > > #regzbot introduced: c8171a86b27401aa1f492dd1f080f3102264f1ab #regzbot monitor: https://lore.kernel.org/all/202308120502.MXpchFC1-lkp@intel.com/