From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.14]) (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 7D56436897F; Wed, 1 Apr 2026 11:09:00 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.14 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775041742; cv=none; b=L+0bWwROrPAokveLkczBIGeATkjh2NifF7iBvw6swsOW0nfX1GL8gVBbuODrAkbUM53l77OnqgjD6xNr6FOL4zjDrZ38wNpwNu1CK/jbkUeqUs/rlQSPmMiaZeZDdDd/51iyTva6hvyhAr7AVFFzl+AcOD98I5eRXRwYVk/DbKU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1775041742; c=relaxed/simple; bh=Zxi+Ax8a1EFVtCv3R8GcG1vgZHfp9YtzaQh1YjP/3KE=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=YIDxiSGauH1H+iG3nKSn0cC71/1OsA5r/NXXLswhDtjUqg/TVK/OliyQ+ybfDflnbXCu4O1iestXdSpUNJSdaGOTey/2DgrbAIkyZlnbEdpFJX6TUG+noXWsgkrVceyu+3SGKiQDMM3hv6QhTzliAvJkaB0Wn+CgCzFJ5DCt6nI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com; spf=pass smtp.mailfrom=linux.intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=NXSG/YiH; arc=none smtp.client-ip=198.175.65.14 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="NXSG/YiH" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1775041741; x=1806577741; h=date:from:to:cc:subject:message-id:references: mime-version:in-reply-to; bh=Zxi+Ax8a1EFVtCv3R8GcG1vgZHfp9YtzaQh1YjP/3KE=; b=NXSG/YiHYAB2xkPMgYYdZJ71CcJ8V8GBRWB+UE0XkXcgQlaHJrWgjO6g HmFoMBliMiEcy7uVwJl57MXZNpcSMaLufrBwLaU4PqTBv0H11AmyD6y8w jCCIGbYoh3sHp8+59crqWomdHtfynypCQpLQExG4uLq6BKEL2LBOZABTx N8rrxlANdPpfFcA/GEX9CzxR4/sgQFm3aP5n5ULicrYHPYg1h4500Nn7Z OmwAvke1L10HJwO1Iv4XMbpucwSmoqz34uqFz8zQALl0IDjnYcvPRI7fi w4QOFealovdg4xDP2XT6xNJvVhd4f/lSQCoNS/sQhsA/GMIpGrqKIxH52 g==; X-CSE-ConnectionGUID: BI9UrpwURxO4+G7LUZe55Q== X-CSE-MsgGUID: m0OHGU69TLyjL/1yhjUEtw== X-IronPort-AV: E=McAfee;i="6800,10657,11745"; a="79930870" X-IronPort-AV: E=Sophos;i="6.23,153,1770624000"; d="scan'208";a="79930870" Received: from fmviesa004.fm.intel.com ([10.60.135.144]) by orvoesa106.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 01 Apr 2026 04:09:00 -0700 X-CSE-ConnectionGUID: m6P+EwcBT0CN1EKk/rbGmw== X-CSE-MsgGUID: QldhNkYSQumcxyP2VWiw4g== X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="6.23,153,1770624000"; d="scan'208";a="228260147" Received: from black.igk.intel.com ([10.91.253.5]) by fmviesa004.fm.intel.com with ESMTP; 01 Apr 2026 04:08:57 -0700 Received: by black.igk.intel.com (Postfix, from userid 1001) id D244A98; Wed, 01 Apr 2026 13:08:56 +0200 (CEST) Date: Wed, 1 Apr 2026 13:08:56 +0200 From: Mika Westerberg To: Rosen Penev Cc: linux-usb@vger.kernel.org, Andreas Noever , Mika Westerberg , Yehezkel Bernat , Kees Cook , "Gustavo A. R. Silva" , open list , "open list:KERNEL HARDENING (not covered by other areas):Keyword:b__counted_by(_le|_be)?b" Subject: Re: [PATCH] thunderbolt: tunnel: simplify allocation Message-ID: <20260401110856.GS3552@black.igk.intel.com> References: <20260330211014.12121-1-rosenp@gmail.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20260330211014.12121-1-rosenp@gmail.com> On Mon, Mar 30, 2026 at 02:10:14PM -0700, Rosen Penev wrote: > +++ b/drivers/thunderbolt/tunnel.h > @@ -75,7 +75,6 @@ struct tb_tunnel { > struct tb *tb; > struct tb_port *src_port; > struct tb_port *dst_port; > - struct tb_path **paths; > size_t npaths; > int (*pre_activate)(struct tb_tunnel *tunnel); > int (*activate)(struct tb_tunnel *tunnel, bool activate); > @@ -107,6 +106,8 @@ struct tb_tunnel { > struct delayed_work dprx_work; > void (*callback)(struct tb_tunnel *tunnel, void *data); > void *callback_data; > + > + struct tb_path *paths[] __counted_by(npaths); Please move the kernel-doc to the right place as well.