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 C27F63D9556 for ; Fri, 28 Aug 2026 13:03:02 +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=1787922184; cv=none; b=V2PeJ5KD0qrgUkERR6o5IMpUxNziVl9vJvEtdGtJRlYY9rXjGNCMQsZ9SihkRTnrgr1Go6gBEMpNkM3BY9Luiz/Mz8IUzgH3+k1Ww/nnGYTKPJVDgwadDc8eJFSPdNaUseReQmJq2ZjfI6jMfZa56iVFgq5HY0ISr38G8ZXBY40= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787922184; c=relaxed/simple; bh=S4rboNO+q6j2VJ4KINfATehzyfJMgoKoNZ2n1Pmg+YY=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=B5AVghdq3+/in91R9NKJT9WV+V6YVrC9tH/bHwnfE96hNAKyeMTq1djdE/Q1kPBkAGdqryB4/Zylo9VDU62sjbfS8N8+Z9MAYx60PdTKMA3G/0mXz0bkK9hhmxhq+PRxvyMM5YB9Ik5UH9sPXIjNVe+PptUOqxWG77jSmJp7EnU= 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 5614622812f47-4b37733badcso1923251b6e.1 for ; Fri, 28 Aug 2026 06:03:02 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1787922181; x=1788526981; 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=DUwTClSJIxNiO4Y6nStQjQJsV6dp/Zx6F2ILQGd9KGg=; b=qq6GV0SnFe74ONUJjlHrW3XrmOfXZe4NC+hWx3TvBGmj+s0EeDyAFJQEY1mp+xollI UI+gHlUK021Pk+wLAQ3JrGKJhn9iIe3J0+ZF/EaDTWUgTbzJa6XhkZGtgSKWqXgfU9m/ Yqd51VkmAomd6svSR4q5gPOz6rXChc74OnuIE0iQpZbeC4tvRNU6S2G9dmUpagOi3W12 rE6/+vbGaxDwaP3iLHzp0QyqR5miDXExGNlSHLxXLV5nUWpkXo7rEPga7S0XffKJrXdH MI0/ytQ5eAjNFHf6eXChg3FmFLXvBfjOsuonj70FfQ/v5EAXK9uVv3s2teYfq3CE6BZn JKRg== X-Forwarded-Encrypted: i=1; AHgh+RpC+eR6I/NLTbOh2B/lg6E4LGc0jzFoCGwA8pmPQtElGPjoZ+yc37LUGNUCLeBuJsFC7qF9RxCxSTVo2w==@vger.kernel.org X-Gm-Message-State: AFuF++ktE6TZ2vSwoHDGgKZC4lwIb3XxEDJW2HxC4O0s8TcnMkxi4RAL SJkdM7yDeyp0CybwpBhKrehkmKVhjj1bgun5BLlzVbItpX/Gv3MCigE3cJgFDoxwCAeFxRMbqhX vJSqT7ZFb3f87oU2dmMZdfXFGe6/Xs2cfHSD130y432NlkYPgLf/GwsvENPw= Precedence: bulk X-Mailing-List: linux-input@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6808:1488:b0:4b3:7d74:b33e with SMTP id 5614622812f47-4b3984506e8mr6840496b6e.17.1787922181759; Fri, 28 Aug 2026 06:03:01 -0700 (PDT) Date: Fri, 28 Aug 2026 06:03:01 -0700 In-Reply-To: <20260828125430.11470-1-jeffinphilip14@gmail.com> X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <6a918705.1d9ded08.62e62.00ec.GAE@google.com> Subject: Re: [syzbot] [input?] KASAN: slab-use-after-free Read in atkbd_set_repeat_rate From: syzbot To: dmitry.torokhov@gmail.com, jeffinphilip14@gmail.com, linux-input@vger.kernel.org, linux-kernel@vger.kernel.org, syzkaller-bugs@googlegroups.com Content-Type: text/plain; charset="UTF-8" Hello, syzbot tried to test the proposed patch but the build/boot failed: drivers/input/keyboard/atkbd.c:709:27: error: incompatible type for argument 1 of 'class_mutex_constructor' drivers/input/keyboard/atkbd.c:709:9: error: aggregate value used where an integer was expected Tested on: commit: 818bebeb drm/xe: Don't hand out the flat CCS storage a.. git tree: git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git kernel config: https://syzkaller.appspot.com/x/.config?x=ccca94d2c01b9e78 dashboard link: https://syzkaller.appspot.com/bug?extid=1e2ef9bcb29af666b2e6 compiler: gcc (Debian 14.2.0-19) 14.2.0, GNU ld (GNU Binutils for Debian) 2.44 patch: https://syzkaller.appspot.com/x/patch.diff?x=107bdd49580000