From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-il1-f200.google.com (mail-il1-f200.google.com [209.85.166.200]) (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 E246017C233 for ; Tue, 16 Jul 2024 12:44:02 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.166.200 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1721133844; cv=none; b=uQnwwpHog2y8E1H3fHgfvAEqMVi/Nf7gRAF7Dlw0VX3LaZrNtvlCO+RxkeFEApkog9GRb6vg533QwFyL50TASXuEcIE+89Xh1Mrj92X24SC/+V5RSHBoAw2Ozpd2M7LdkmHxhcxlyXUYzebunMxXb5OJudC36MXGiqHSYd4JW8A= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1721133844; c=relaxed/simple; bh=Ry/5YTBsVvR9REbbyIAXHyQci2H2u79AtPCrWlByGcQ=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=kIP2dJzNBadhUzJDOOOWKqfR4n9bWKQPbW8Da/IB/YJyyu6Zq4dHraXkve+bkCiQPnieaazZ/XcZl+Q7tVHHR5I6GhyuBwSqYGow4MWgMF7W8TCaTJBZI58yENKK6bfsTfqaUVLJCJLqm1H7qvKDsVmXFeP+WAjhIO7wjKLw+rk= 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=209.85.166.200 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-f200.google.com with SMTP id e9e14a558f8ab-386540d8c90so62773195ab.3 for ; Tue, 16 Jul 2024 05:44:02 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1721133842; x=1721738642; 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=6RdyGEHqBnFMt1nPt1eV6xECBNR3tFqZ6LsQJrhOt+k=; b=Qgj0A58UIxa0Fh1o5GyZGWWeK7OuDobWX6w3xdupTLS7iedouvbG/zfsvIp4IKpL/1 39Kp4u1nuZqhiwMfrUmPNOpmLv9zBMIFCBSlQ/Pb45oq3IeBS+9PODgeS3MhTL532Nte jaReqMVTj7jxl78WtzQv5a4MgsPhGIZlYrjPLLw+sqA1bAfS6E3MQWF291WY/rdR+YD2 XPjCe+Nha8uZ1Hn02qrWJ7+uh4VKRqDayrHsmT0+B+pfjyX5f2HfQBK74mYlV5pT+frp tWvoy2FZ/M3CPbxjfCbLJHZG3+i8W44zD5DoxT487BHbE/NBPNTENdNmqrXTJciY+NWn rXeA== X-Forwarded-Encrypted: i=1; AJvYcCXmRkZZhCvrL58K0MRlbcCqk4QPkkWDcrOtmbqW9OHdDTT/Ggj7m7ZiyzGytidC9FheT6GuRY/0mZiCPBJwqQORiQTKc/Q/kQGEDYIt X-Gm-Message-State: AOJu0YyHzCqc3ZDrR3rPVX0FlI6QjbToNYHSRx5kTqPOeenqNOZ14kbS iFceHMnVvn6wlFC0jkZKIFGbLzHjuLkAGChg+SZpYUVHIljMJ64aQ3lkVMp+3NW/X10oHKyFy46 gs4Vxy4WaOdV5mndYDSk2CBhcqkeT5/cKCbBpe0siH/e8AjyWdfE/H8k= X-Google-Smtp-Source: AGHT+IFJ9isERFxWkiz18kCcoNDmUeaWuruDIJTmUnJWrA5G5uztzV2WynsyFFKgd0Mpd3ah4yb5p7BQfXkDabGV4f0uhBWvKf0+ Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:218c:b0:385:ffe:4516 with SMTP id e9e14a558f8ab-393d150aa12mr1266775ab.2.1721133841910; Tue, 16 Jul 2024 05:44:01 -0700 (PDT) Date: Tue, 16 Jul 2024 05:44:01 -0700 In-Reply-To: <20240716115504.1136-1-hdanton@sina.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <000000000000422161061d5cb3ee@google.com> Subject: Re: [syzbot] [crypto?] KASAN: slab-use-after-free Read in handle_mm_fault 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+4c882a4a0697c4a25364@syzkaller.appspotmail.com Tested on: commit: 3fe121b6 Add linux-next specific files for 20240712 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=17749121980000 kernel config: https://syzkaller.appspot.com/x/.config?x=98dd8c4bab5cdce dashboard link: https://syzkaller.appspot.com/bug?extid=4c882a4a0697c4a25364 compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40 patch: https://syzkaller.appspot.com/x/patch.diff?x=11c86045980000 Note: testing is done by a robot and is best-effort only.