From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-oi1-f198.google.com (mail-oi1-f198.google.com [209.85.167.198]) (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 B23BA3A7F50 for ; Mon, 24 Aug 2026 08:44:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.167.198 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787561045; cv=none; b=pCTgfM5Xabm+Ojm4Sn8APBPn+iZg2Xrnz9Hjx06ZG3t3PrcytL8B9N6FSCZWIz09PDSUdd2UDG+s6dn4ndn3KL3jrFMDLwrihbj06i+OTcaaN87PG3R10w5NdnXDxVmNkODVnP2Yn9DT2pK+g+yVglYCO/yH6srdl70g4vRYsg8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787561045; c=relaxed/simple; bh=K4d6jNuMuBRHsnqKjEdqYk3SQug8fdLhIPVGq0H/9fk=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=P4dfsQemsWNqmiqcAPiIFZLmmC6MrpM5cgCsxeFZ7YiFfjBgLGhqzha0TxsD6adD9Zq/3sam/1qFJeQ64UAu3I6hbekRlZNiTjElKqXo8B7gdhMdzFfGi8pZkL1YKCF33uJvYUXyDgEJHAz7ydmKQ30r35FkwRuNFr4Hsr+PAeM= 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=209.85.167.198 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-oi1-f198.google.com with SMTP id 5614622812f47-4ab4ca7ce3fso5097090b6e.0 for ; Mon, 24 Aug 2026 01:44:03 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1787561042; x=1788165842; h=content-type:to:from:subject:message-id:in-reply-to:date :mime-version:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to:content-type; bh=tbXhRsyF90rrMFJjmJsMKknhoLFtReTbmZw6I1cTQd8=; b=a/8Nwyz11xg6xS/VNdg2vSyCyT6GolB18OmL36bWGDgzj5As+7kyH3ZfspfQY1dyr8 IbRtdiiRws7t3WUlO4thqdgNlnUiitjaqHw5hKA6KdFLd6aqQzHijAlfh+glkQky64/Q WUyhpgN3/2jQ8fZ/QT5GLq9lstqEFbuHiErWtQxwAP1dMAecKYNuOY0b5v61jbOXN5UG yXPYdv+pEUKqIpxBsfArYfAUuBqk/9hU507h3eztZZxFSluuuHtvowbiOtsghrXFjDkh kZUjqx1c9JBwVI2CioG65NOuJKXJhliPsB+MRT23v4L/+iF/F+ptFfLrEebOBDGjMVbG R/5w== X-Forwarded-Encrypted: i=1; AHgh+Rpga9zgnEm9uG44MF6XRXUZqH3nEVFWwA3uWXTWfuDxQ3HRM2XojabWV8Hp0qATtfHJQ2xXbxG8xnjatqc=@vger.kernel.org X-Gm-Message-State: AFuF++nsYkG+JQOFls5ZvBQnHbllwTt753qzNJ2jmrYObkgZ5ejqbsxa 28gahxqZmw6GJOLQgkH0/5G7uC8HnWT7B7mTSFQjeQ639IBc80IQAKrOu9g5EahqCiVRaa9NDy5 S2nmJ0/BUFnmzn1j1pAWUMwOvjZhq0A8GkuxIXVoU/s04xVshYARg77pMBQo= Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6820:221f:b0:6ae:90c3:32b6 with SMTP id 006d021491bc7-6b16b2f78e3mr19737366eaf.1.1787561042728; Mon, 24 Aug 2026 01:44:02 -0700 (PDT) Date: Mon, 24 Aug 2026 01:44:02 -0700 In-Reply-To: <20260824070042.33037-1-kmehltretter@gmail.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <6a8c0452.dbb3a75c.13dd47.0066.GAE@google.com> Subject: Re: [syzbot] [kernel?] KASAN: slab-use-after-free Write in bus_for_each_drv From: syzbot To: kmehltretter@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+9cb1ac7fce4944ba9165@syzkaller.appspotmail.com Tested-by: syzbot+9cb1ac7fce4944ba9165@syzkaller.appspotmail.com Tested on: commit: d58772d8 Merge tag 'regmap-fix-v7.2-rc7' of git://git... git tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git console output: https://syzkaller.appspot.com/x/log.txt?x=124d1179580000 kernel config: https://syzkaller.appspot.com/x/.config?x=6ddb3079499f48cb dashboard link: https://syzkaller.appspot.com/bug?extid=9cb1ac7fce4944ba9165 compiler: Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8 patch: https://syzkaller.appspot.com/x/patch.diff?x=10a66415580000 Note: testing is done by a robot and is best-effort only.