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 57E1E2367C3 for ; Sun, 5 Oct 2025 09:14:03 +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=1759655644; cv=none; b=BbdR70yheSqAcpBk5zZtE1ZSwXA6FRBy09GhvTh8Pu5655p4lQMkCSvhrQf1ajxiXcrRIX1sJ5eH+LAn+mae7+0xv0vDMhWUkDkE2pg+BGJNr2+2mFAFAMor62KZ9lZUFLuAohiKbWHk3O1WWe47hy2cnLs03Y86DpfujdatntA= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1759655644; c=relaxed/simple; bh=H34rSMLRo5ox+4zTFl4GS4LnJIzfr2fDRBwRCw68UH4=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=mJ0O0tjyZM7IzCwVq2kOqGrDbtPBzDxUWlQI8StYB4hw4Io4xAc6S5WuR0LbVjZIJhuz8m9VlaEvxvjJKOV+8OsTQwjRWC6XnlGx5VWAnRihCtor0D/ecFAJ4wtmsBoTdah98WaQXeAzwlUCWa0mZ+XvdsBwnhcvaiRx/GzV6Zc= 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-4257626a814so48818795ab.0 for ; Sun, 05 Oct 2025 02:14:03 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1759655642; x=1760260442; 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=MmNePfym8pBO656fGUOcU6Vz2O81vwia8wviFyHtfwU=; b=QIKyKRdzllQtvx8PV4q2WIsyjEGKY6WigpzfKU75nfmj0swSIPxFD7EkHSFyMeH3SO fmHS11JUy9IH6JgSR7Q4rw2PCSdn0TQ2exj7ZlTzg3wjf9mgH4xmAh5BrmEUJalgyOFo 37zfuF/8peY4fjQLk2u0KQlJNVB5x3luxqYvYKtq+Tf4f6vkX3FIg04IYFpW/Aj43aje i2hW4d7QOW9rjrlAascJtL0cPrVv5O4rP0RAjPsu2yOAMt7AwoTKrzJRq5NIVdBaNnHm l7KY9zTPOVm4VqynY4iYvJSvuHwTwG5Gne1+5l2VZ6sSp9LnPkCaeNKv7oQSAg+mo3FN G1wQ== X-Forwarded-Encrypted: i=1; AJvYcCUBmt5/oORLjxrJpp7Nymq8EpoRoM2jLstXcFbFDfcw8+jRf3BNzBh+pReEytOKNhhK0zfIVG48SxzaQK0=@vger.kernel.org X-Gm-Message-State: AOJu0YwZ4IfSsirI38g7v6ChIsAc34EZV4pAkTi10433QCyj68XUGGLH TBrrD/o+9vUzbHNbeAYTyf+ca+VAH6ZwPhh+EBdcImOSVeST6THK1cUWSHTWHIJfWQ3lATpBJ+h JBrwjgSDjAvTuUxzRPO64iA+1LzQ5gM9LLWrveGjWI0vezZZBV7KO9qiz9Ww= X-Google-Smtp-Source: AGHT+IEjlfldwzui4PYGsbcKlcMxNtDpApYrLQxJR7n+fzB/NDv4H5uMwRPJ7VsmyWCmjFlL0zA4SGF3nT6y88dh2s3I+Y2nlmRg Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a92:ca0e:0:b0:42d:8c22:5e02 with SMTP id e9e14a558f8ab-42e7acedbf6mr110493405ab.1.1759655642510; Sun, 05 Oct 2025 02:14:02 -0700 (PDT) Date: Sun, 05 Oct 2025 02:14:02 -0700 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <68e236da.a00a0220.102ee.012b.GAE@google.com> Subject: Re: [syzbot] [fbdev?] KASAN: vmalloc-out-of-bounds Write in imageblit (5) From: syzbot To: albinbabuvarghese20@gmail.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-by: syzbot+48b0652a95834717f190@syzkaller.appspotmail.com Tested-by: syzbot+48b0652a95834717f190@syzkaller.appspotmail.com Tested on: commit: 6093a688 Merge tag 'char-misc-6.18-rc1' of git://git.k.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=162db942580000 kernel config: https://syzkaller.appspot.com/x/.config?x=8f142ebe84501b0b dashboard link: https://syzkaller.appspot.com/bug?extid=48b0652a95834717f190 compiler: gcc (Debian 12.2.0-14+deb12u1) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 patch: https://syzkaller.appspot.com/x/patch.diff?x=1573d334580000 Note: testing is done by a robot and is best-effort only.