From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-io1-f72.google.com (mail-io1-f72.google.com [209.85.166.72]) (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 D8DA2134A0 for ; Sat, 16 Dec 2023 08:11:06 +0000 (UTC) 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-f72.google.com with SMTP id ca18e2360f4ac-7b7317a556cso231619939f.3 for ; Sat, 16 Dec 2023 00:11:06 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1702714266; x=1703319066; 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=stKCNPf7MrdScRFIz52dvcQp0ICXPKW5KxHbQB9PF9s=; b=axyWxxhFGYpkG6jPm7ToKLIrbPuYody8HDgN1bLS2P1y7Ef3ujhzkFPaEJCNkctjkR NKD/U4zpdX7GbJAuVvMjDeEHJ9Mvp3EFbb52Xh5/yPB819fmS7sgh8n2OGqD0nqnRJE4 ltuRagzjsbUG+AMPCGrgOd3YpqQhs7BEvwjXSZ24sI192jMVi0W+DdyNKo2fFLh7WB0i ErnUk8eg+0HnQsz+TJxEj8z4gJDgWT9CrrSzCHsahGuiV3mQqgUD6hXM+V4B9WBOMRPI 7pLRHg91NnPnvdnTAa/Q1aDsjGRyr2rIB0CefjEPwz7zB3oYivIaLyT7Lccbeci2NIZx Z76w== X-Gm-Message-State: AOJu0Yy4AKNHrzNZAD/9NFSvrVo6y1okDFNSj9HUFzO721dFqYqon6mb zCAJvS5WiSzPcko0+iZSQawZfXk+8JI3NNa6KcOoQqgXnHQ3 X-Google-Smtp-Source: AGHT+IENpvYVHAQWc4nVHRBP0sSef7ET8MguUu3rLPKjGeCZ+b4BRFjuukVr05Qi+sXT+KuVQde8wqRq3cypdoV084hQW7Aw8nuj Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6638:1445:b0:464:1f14:eab1 with SMTP id l5-20020a056638144500b004641f14eab1mr602746jad.0.1702714266126; Sat, 16 Dec 2023 00:11:06 -0800 (PST) Date: Sat, 16 Dec 2023 00:11:06 -0800 In-Reply-To: <20231216070012.1643-1-hdanton@sina.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000fc92ae060c9c0e8b@google.com> Subject: Re: [syzbot] [block?] general protection fault in bio_first_folio From: syzbot To: hdanton@sina.com, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello, syzbot has tested the proposed patch and the reproducer did not trigger any issue: Reported-and-tested-by: syzbot+8b23309d5788a79d3eea@syzkaller.appspotmail.com Tested on: commit: abb240f7 Add linux-next specific files for 20231212 git tree: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git console output: https://syzkaller.appspot.com/x/log.txt?x=126c1aaee80000 kernel config: https://syzkaller.appspot.com/x/.config?x=cc2485c21b49ddc4 dashboard link: https://syzkaller.appspot.com/bug?extid=8b23309d5788a79d3eea 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=1644417ce80000 Note: testing is done by a robot and is best-effort only.