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 1CEB5C433F5 for ; Fri, 27 May 2022 07:14:35 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233105AbiE0HOd (ORCPT ); Fri, 27 May 2022 03:14:33 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58908 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S241644AbiE0HOW (ORCPT ); Fri, 27 May 2022 03:14:22 -0400 Received: from mail-il1-f199.google.com (mail-il1-f199.google.com [209.85.166.199]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1A400CE28 for ; Fri, 27 May 2022 00:14:18 -0700 (PDT) Received: by mail-il1-f199.google.com with SMTP id c1-20020a928e01000000b002d1b20aa761so2581507ild.6 for ; Fri, 27 May 2022 00:14:18 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:date:message-id:subject:from:to; bh=ahauavK3k/vHNaBKJ9ifW7woRHJxrv9tXaxi0vivhiE=; b=3cWpOz72n4Ws/Y4zKUBLpqoGSBRzhTsftSXfvDc0ikBClgC4MhG+J1Ct02PGIyXHjP 6bmi+/70uQ5MbdIfGU30srv/tLEwHl5TOa5DgH6xWQKO9hE+AfGzEEl2M87/SdpLuAHU UPrTCvOehc1KbVYRp/OU650cEsHEgQNBRIbG3EF89Nqluhu1sOXduTUgNJd+/32HJHKu hb2f1dPShNpBX1c66l6/zVtsisP4ePbHikRec0mcJntVsogtw4k6Zqa2O9u1Urn9VUua RHaX4CxOpLvQaB44SrSdreNP7MxnAeM2Sls5Nqs5rx9rb7ryq5qRxGZBjtoj/N8hhAFe l6Ag== X-Gm-Message-State: AOAM533amVx2QArXtkBlfTPOEB5zMV+2akfZ0cHME5rNulrCxjq0eYuR AdE2p8pqjv0BMRPJSlIaTQhbYEp58E5iPk9qmTgotCt58JHK X-Google-Smtp-Source: ABdhPJwLstrXc7I3GXxg7NbJpTPh6jnJM3lVI64THmDHJRa3Btt0GIlazr6bkdM1df05eIBnPkc3KcYPuW3TWp5rZRqnhEbAmwah MIME-Version: 1.0 X-Received: by 2002:a05:6e02:17c9:b0:2d1:a85f:7bd3 with SMTP id z9-20020a056e0217c900b002d1a85f7bd3mr13144013ilu.92.1653635657391; Fri, 27 May 2022 00:14:17 -0700 (PDT) Date: Fri, 27 May 2022 00:14:17 -0700 X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000f2655205dff90da9@google.com> Subject: [syzbot] upstream build error (18) From: syzbot To: anshuman.khandual@arm.com, baolin.wang@linux.alibaba.com, catalin.marinas@arm.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, mike.kravetz@oracle.com, songmuchun@bytedance.com, syzkaller-bugs@googlegroups.com, will@kernel.org Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hello, syzbot found the following issue on: HEAD commit: 7e284070abe5 Merge tag 'for-5.19/dm-changes' of git://git... git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=1233ae81f00000 kernel config: https://syzkaller.appspot.com/x/.config?x=854cea6cbaeb1d1b dashboard link: https://syzkaller.appspot.com/bug?extid=a0b95614aef2afe9e488 compiler: aarch64-linux-gnu-gcc (Debian 10.2.1-6) 10.2.1 20210110, GNU ld (GNU Binutils for Debian) 2.35.2 userspace arch: arm64 IMPORTANT: if you fix the issue, please add the following tag to the commit: Reported-by: syzbot+a0b95614aef2afe9e488@syzkaller.appspotmail.com arch/arm64/mm/hugetlbpage.c:515:9: error: implicit declaration of function 'get_clear_flush'; did you mean 'ptep_clear_flush'? [-Werror=implicit-function-declaration] arch/arm64/mm/hugetlbpage.c:515:9: error: incompatible types when returning type 'int' but 'pte_t' was expected arch/arm64/mm/hugetlbpage.c:516:1: error: control reaches end of non-void function [-Werror=return-type] --- This report is generated by a bot. It may contain errors. See https://goo.gl/tpsmEJ for more information about syzbot. syzbot engineers can be reached at syzkaller@googlegroups.com. syzbot will keep track of this issue. See: https://goo.gl/tpsmEJ#status for how to communicate with syzbot.