From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id A25311531E8; Tue, 30 Jun 2026 21:51:46 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782856307; cv=none; b=WHiqhgHJJMgWCmtJ/qAlWUXHsLsdb8noKTXQxdoC2rg6izbYvUgsjBEDypSl91jlFQfQtil10DLYZlMPL7xF0Rw/0ja1NG0Yo/ewpW6mq7xUlc6S3lsEmsdZE92+ey/W1vpcldUBMZT8+ITQp+dNwpeecpeoXvu2TVkgjueD9cs= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782856307; c=relaxed/simple; bh=erKaMW3vTOeeBD8KlOdKPOCKA1xbAhQws5m+6iud2Bs=; h=Mime-Version:Content-Type:Date:Message-Id:Subject:Cc:To:From: References:In-Reply-To; b=cIMw5ext8442+iAI5pJ2iIssa0P5vXP30io3cnw0PmBi6vf2kUFPEY/iy2RXQipYI7VFIUOvG0x7TKLyT5E0NgMZTepLE9seiuRo/FKijlyn1HYhHvpK7rUnoiYb3ZzXH7uVjsyVqKB4HLuEf7eah016a4wD0nHjCrAhNhufDS0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=MSrmPGc8; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="MSrmPGc8" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 77E111F000E9; Tue, 30 Jun 2026 21:51:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1782856306; bh=erKaMW3vTOeeBD8KlOdKPOCKA1xbAhQws5m+6iud2Bs=; h=Date:Subject:Cc:To:From:References:In-Reply-To; b=MSrmPGc8WNbNaLGgkWncTLN2qumtN2D/UMKgbQMiJbdgCU3veX4B9fyisLsTQagcx vT0ZRALo5h4q/Gqw2Ct86MdWYycGYiSX7LGxIFv0CD3mwHrPiJns6m1zCV33D2+ZGE fGuw1s5BFoYo0boq7zjkAfSwojMC99ThJigu9GFyK8v4hXq5tyIjzP/T97yH6uboj+ 7klR37eYd5dhCaws1viE2qqZTD9jjlYHGKcqKU6fwiNMaz7E2wGkMh6hzybSWDv8T3 YzTlEK23HC2TEhwmS8JcrMhP/csope5cCVCNlYL6mZq2Ptptw04FnaCIu3cUn4ZYkW 547MX19VTIfsQ== Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=UTF-8 Date: Tue, 30 Jun 2026 23:51:43 +0200 Message-Id: Subject: Re: [PATCH 2/4] usb: usbtmc: don't keep usb_device_id Cc: "Greg Kroah-Hartman" , "Rafael J. Wysocki" , =?utf-8?q?Toke_H=C3=B8iland-J=C3=B8rgensen?= , "Johan Hovold" , , , , To: "Gary Guo" From: "Danilo Krummrich" References: <20260630-usb_dyn_id_uaf-v1-0-160a02be5ac2@garyguo.net> <20260630-usb_dyn_id_uaf-v1-2-160a02be5ac2@garyguo.net> In-Reply-To: <20260630-usb_dyn_id_uaf-v1-2-160a02be5ac2@garyguo.net> On Tue Jun 30, 2026 at 1:38 PM CEST, Gary Guo wrote: > usb_device_id is not guaranteed to live longer than probe due to presence > of dynamic ID. This stored ID is unused so remove it. > > Signed-off-by: Gary Guo Reviewed-by: Danilo Krummrich