From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-io1-f69.google.com (mail-io1-f69.google.com [209.85.166.69]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 6CF7612C7FD for ; Thu, 8 Aug 2024 11:24:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.69 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1723116245; cv=none; b=FNGA3bGBzA4Do7T6YCFIrL+nZb9Bruys0QgBL3IBRYJhe42xtfrY+pBI35jdPjehVYJIUtcx6QIX0wypMMuLHcCbuiztzZp2sZuqjkLw+WZn6IomhV21VwsEFUUjFBBNbR8pVzYBW147GP5MRpyDKIIO2U8WPTIPNEj9J6gh6pI= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1723116245; c=relaxed/simple; bh=+xDchZJbJ3PO+TDI075y2hz4G/L2JOpKpUfZS9DY3Q8=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=OTTn1UK7vP2KXXj/sJIfKruopEr3AAg8eFeswjLE+7raq96tG30zvjliBXpZqoKweiPnauUVkc49AkoXhrC4ZRqPeSucnsXAej6hXKxiUhO20RmRPvwwdCnnDd+cm4G5uqOB7m+Ie72rt6uvGnu1JsTq1JdM7xi+bzT30HTUu1g= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=syzkaller.appspotmail.com; spf=pass smtp.mailfrom=M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com; arc=none smtp.client-ip=209.85.166.69 Authentication-Results: smtp.subspace.kernel.org; dmarc=fail (p=none dis=none) header.from=syzkaller.appspotmail.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=M3KW2WVRGUFZ5GODRSRYTGD7.apphosting.bounces.google.com Received: by mail-io1-f69.google.com with SMTP id ca18e2360f4ac-81f87635cc1so109365439f.0 for ; Thu, 08 Aug 2024 04:24:04 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1723116243; x=1723721043; h=to:from:subject:message-id:in-reply-to:date:mime-version :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=fyc7NzHKl6161WpX1EslzQw1uJikQ1PUunkU3f00TUw=; b=Q2tRC6XEYN2aBki+BlJHmkUnq0B7ZDMV9DG6wJ92st03xibiBNZHHU20irI/JviTCg 4yEfecaU94+mHzTEOcWuZ8zKC8e+IX6YJDyiu9O5008e+f0P2ObJNTmWAE7rWhZ5Df/r mfsmT0QVSMHv+tD+ToYI8tUq4evy27XIWq+9TLfVFLmbXFao4p4EBTkrdAkRRLIH1mRG X+begYO9z09K1KeGK2Yz+zWGQlb9PF6CkLGG8KgzGswyFkcJka5dQcK/1Mv5i57Xk9JN BgKQcyk+dHwqO8oemei/bdiGnjiCrVO0TMRUJBzzuaJUzcLBAUsdWDT//2KZ/nuPVIco GYYA== X-Forwarded-Encrypted: i=1; AJvYcCXLZ2pivs8A5j5M7PYCk4X6p3424ahtHQdkz3F12x8+NIWUEALXl3iM6FqyMAvFqSbnJMbe2YMgCei350T7CNSFLXmggrJ4ntgTNsg1 X-Gm-Message-State: AOJu0YwEENCpp9nq0OGm230agoaQB/uvFJDTfjbBkY80gOccVAVkA3Ef qflU/FTuCExINGolIAEdQK1zl9BALyNSVrA2V/nYTwST38TGRxtruFFo3HG3zaotonbBIC4rewV hUzipTFwLJd25/feZyRRrCw8UsxNk3dAdRRoBq7YPwA64Nso0vDGF3u4= X-Google-Smtp-Source: AGHT+IEX/F7ZtpCFLO4ThYuQZS+BOEHi2U5k2Md1A9RghmTmV6aM34FgEFGuNcusrs6c/JtjclAJUB/rcyhvscmnxhPXHbX+0fZI Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6638:8606:b0:4b7:ca39:5869 with SMTP id 8926c6da1cb9f-4ca5e186a43mr76912173.6.1723116243442; Thu, 08 Aug 2024 04:24:03 -0700 (PDT) Date: Thu, 08 Aug 2024 04:24:03 -0700 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <00000000000098ee15061f2a43aa@google.com> Subject: Re: [syzbot] [v9fs?] WARNING in v9fs_begin_writeback From: syzbot To: eadavis@qq.com, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello, syzbot tried to test the proposed patch but the build/boot failed: fs/9p/vfs_file.c:99:1: error: control reaches end of non-void function [-Werror=return-type] Tested on: commit: c0ecd638 Merge tag 'pci-v6.11-fixes-1' of git://git.ke.. git tree: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git kernel config: https://syzkaller.appspot.com/x/.config?x=8da8b059e43c5370 dashboard link: https://syzkaller.appspot.com/bug?extid=0b74d367d6e80661d6df compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 patch: https://syzkaller.appspot.com/x/patch.diff?x=12be496d980000