From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f198.google.com (mail-il1-f198.google.com [209.85.166.198]) (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 C5BF014F115 for ; Tue, 19 Nov 2024 16:49:02 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.198 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1732034944; cv=none; b=aOoKewd9ELWVqruFn3cgtAR1lLxIFmAZlikq22ZOZqcUhM7jm7Fyo6DgXNOeqIlukJBOwObX3wtcUzsrr+ptxY3Iu+7IupVWqoZ24QP6bDLM21gLwxhWTTQuHzpjng6sAvA+zkH4BpY12vYe8GWQzVhSm22DjDHk1KNfos0Zh94= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1732034944; c=relaxed/simple; bh=ZzJxhzqSatvzvwvHRxNXBc+h3hrR4NovvDTZxrOxenE=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=RRCY5gM8i+YU+xNZg/m2WKovlLhbIOJ8uOScEvfB/2qoBjfZr9NPDoY/l6xGfetTWmPVKDsHXc2kaAd/dNUirBXDR3p4FNi6uOlwFtlCrAAxUKeYTrVt1GwpXuzd50eRvywUNq1ix4JWmqsxjssRZYndBvlylPwKYOvmFq/bw6E= 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=209.85.166.198 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-il1-f198.google.com with SMTP id e9e14a558f8ab-3a743d76ed9so44026825ab.0 for ; Tue, 19 Nov 2024 08:49:02 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1732034942; x=1732639742; 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=8JoLo6u2Y5rWO/3CkaBVmN1IPa/NZhbTXeOXIyBSUrw=; b=PqlbOWCtXYTuKYzWWn/SkALSFc+bEtFqhd+Ci3PIsDT/e2gNEUsWsklTFRKp3Gavzx JuQl9XzLOaCdVq89G5LMrDMEkzPqNKwEypSQvJRY49RcvCrTOMygNpcq/+fD0j+OfhjG kEH9Hdly0VM4pJ02Xp6YRY9MZQFVCuzjZLDv8QNvdmOax5G6WVDyxQ8qkmsVqtUthnjO m2hvehU4UtEoeygqJWkcMYgXuvVzbeXQ6bNocONNppMJV8QdXSmULnjdN7Cosh8/Tx5m upev/h/qjBbz59fzRwYxxwvJpafS2PXSdGaz8QSb5ZfUgTdY4BSExAqpTaP20cCIXCLC M81w== X-Forwarded-Encrypted: i=1; AJvYcCWPr+hCO/F3dYaZX62DY5UlFpgHVOsspnRL3xgA3ViPosPvE0b8EkFFsklB++YSBDwBebcNl4L66zg7wRk=@vger.kernel.org X-Gm-Message-State: AOJu0YwkRoxtiZdyXkGb8JPu18Tvek9S/06jfY4y4N4lWPiXAv038YGj 5W0YGJW03ruwGFlrcS+03cZWrmXg59K7JigHbPvQROr7fbbvkj6gsmmvOQlV/msklkyzZ9cQUm9 wA2J9MVwHSG3hbHft20xngKqf5KbhDION/WR/d5B3kthZ9JqXQoGBOo4= X-Google-Smtp-Source: AGHT+IG0PC/cisTwJJ6z0KRX9i9VDgSjrvTRooyXCnrYWmXg3ZAAWCWim+JAj7afVp5NLjsmaXAj3G12mprdtk5r2+zB0betT0Av Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:20e6:b0:3a7:319c:9351 with SMTP id e9e14a558f8ab-3a77745b352mr52377165ab.9.1732034941966; Tue, 19 Nov 2024 08:49:01 -0800 (PST) Date: Tue, 19 Nov 2024 08:49:01 -0800 In-Reply-To: <20241119162852.SnMnB%dmantipov@yandex.ru> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <673cc17d.050a0220.87769.007a.GAE@google.com> Subject: Re: [syzbot] [ocfs2?] KASAN: use-after-free Read in ocfs2_search_dirblock From: syzbot To: dmantipov@yandex.ru, 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-by: syzbot+b9704899e166798d57c9@syzkaller.appspotmail.com Tested-by: syzbot+b9704899e166798d57c9@syzkaller.appspotmail.com Tested on: commit: 158f238a Merge tag 'for-linus-6.13-rc1-tag' of git://g.. git tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git console output: https://syzkaller.appspot.com/x/log.txt?x=17120b78580000 kernel config: https://syzkaller.appspot.com/x/.config?x=bf11fa3fbde217ff dashboard link: https://syzkaller.appspot.com/bug?extid=b9704899e166798d57c9 compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 patch: https://syzkaller.appspot.com/x/patch.diff?x=174b0ae8580000 Note: testing is done by a robot and is best-effort only.