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 6BABD29A5 for ; Sun, 6 Jul 2025 02:10:02 +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=1751767803; cv=none; b=Pu/6Tg1LvvoHG9xRTZMvL29mU5duH7t0LROZDf147NuikELEHLCTZrn6loWM9Cj4zdF74SL5aXme8Xwtu4CwZohU7tp0QIcPAcqkIZ+yrKFXqTmQQLzWLIiDhBjSTRwxSaBCdTMlsPOmQa3Jbb0jocGn7zF3ItoKQDlRnSMhMdo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1751767803; c=relaxed/simple; bh=NcJwW+b8eqc/0WUbgKUzPSP473u3fHJ4oOuQR5vx/Tc=; h=MIME-Version:Date:In-Reply-To:Message-ID:Subject:From:To: Content-Type; b=jhJQWpy4mKQorEIN+MhRC5LPHU8C/X7SaW7FfHIsMzBacoKYdHqUxrUbFWy7H/KT/V95oqjZmFSglWoOXDpqXxsMxdDp4HbKriCvhH4fya09b1OTJtWnNA73VYTO+h9mwbMM7ZKSRS/RmMKx8JdqaLUm+fW97fJNNk1vFhNoWzw= 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-3ddcfea00afso32154895ab.0 for ; Sat, 05 Jul 2025 19:10:02 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1751767801; x=1752372601; 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=aBNYQY04UHiFpoMj/+nY2xXpvMTRuMED18RX9TytqFk=; b=udEpuGabm1rdRnqApbi/wsn4HS2v5nPcJco3HUYzjYfq+3GH+BQVAoPdl3d05+nbuG wCz1FKtycHRSGOeeAvDp/5ggfObi2Ag1DMKLwm+J4arNglJqIYaT4VcuKvkJOcpcgWWy eHsj9J+j6LRPcKj7q4tsQlM+shcM+MzlUFMA4fJ/epr+bbzhehIdTlGyKrL6gz1xctS0 TSDF7Y9TU/lM+fOs4M/g27Fh7b+Qp4V4+BWDEJcdnCo739JvlQJqiDFssRnjU8LXPUyk one8+Qsj5sphFhsg64b6ukeYYG4/drpzIs1CN3QwdrB4QqHGBYbzfcvnaAanB/kYZl5V zD5A== X-Forwarded-Encrypted: i=1; AJvYcCVdxUpSwthY+EDtkt3JCvUZBdwXGqTbnAvEbiOltBllNtpSTdFZrHc39LigPdfJG4UJp+cW0uPA0guSbn4=@vger.kernel.org X-Gm-Message-State: AOJu0YyGFAmUvcLaeE+Xw84wqEaUP9G2YtqCS0wWwTHLGguD1ePiMie8 mLr8msuZWZPRg9NmOH3MXxvHdpI9rA/iX0BQm3fDCv6XoWBYtbpjBkFukR1LvGmOVvYYINT6Bnb Gtu0Pc9VCFB/VZh7rNkwLupjrNggvYnOTw76y6WDfVlsZNY1LM/6BY4RxAYg= X-Google-Smtp-Source: AGHT+IFVnuIgznWqXlgEhxS38XEiGmBvAH2PQBz3JtKxjZMrY8MWW85ez+5Eou81d6Xxjvg0LynXGEcrOx12UQf2ANDO2n5axw6A Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-Received: by 2002:a05:6e02:378b:b0:3df:399d:39c9 with SMTP id e9e14a558f8ab-3e136ee4883mr74301285ab.2.1751767801434; Sat, 05 Jul 2025 19:10:01 -0700 (PDT) Date: Sat, 05 Jul 2025 19:10:01 -0700 In-Reply-To: X-Google-Appengine-App-Id: s~syzkaller X-Google-Appengine-App-Id-Alias: syzkaller Message-ID: <6869daf9.a00a0220.c7b3.0054.GAE@google.com> Subject: Re: [syzbot] [kernel?] UBSAN: shift-out-of-bounds in pcl726_attach From: syzbot To: eadavis@qq.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+5cd373521edd68bebcb3@syzkaller.appspotmail.com Tested-by: syzbot+5cd373521edd68bebcb3@syzkaller.appspotmail.com Tested on: commit: 1f988d07 Merge tag 'hid-for-linus-2025070502' of git:/.. git tree: upstream console output: https://syzkaller.appspot.com/x/log.txt?x=150f2f70580000 kernel config: https://syzkaller.appspot.com/x/.config?x=5ba6cef8f153bfeb dashboard link: https://syzkaller.appspot.com/bug?extid=5cd373521edd68bebcb3 compiler: gcc (Debian 12.2.0-14) 12.2.0, GNU ld (GNU Binutils for Debian) 2.40 patch: https://syzkaller.appspot.com/x/patch.diff?x=14a4dc8c580000 Note: testing is done by a robot and is best-effort only.