From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 47F836F060; Tue, 26 Mar 2024 11:59:30 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711454373; cv=none; b=Ti12yrqBdtrUmZj/2NDLUGdreTXMydkO7H66SXu2gjgoN/F4KIxh8X1YqFCp0WyUH36bYALFgquIv+tOhDc9W7sX0seEoH2AiE7ElzSI1rJGKMgUTZ26yj+octM8UkFetcSuyb7YZWRkRlOql3eG/ynlLNqIecTVMYHM2CfdG9I= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1711454373; c=relaxed/simple; bh=staRgg3gzbLITS0e4pRWsJcx//2CF8dAZPbjAdbyxAw=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=IFvr4MtyqVfBP+M3D/6GgPhpoI3VH0t1I53XToQNmeBogcmTt9K61E15DZwyUYCOVY+Uy2Bsw9JmkSq+Q6xLwWsMHs8KCpvkIPH6MgV3ZKWlS5Terfp6dYhzIcFJ3CpMSglKxSiQ7T8wKYqAXqz5RzTUxBoxthLXnur65/K2Cws= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=btkLELeR; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="btkLELeR" Received: by smtp.kernel.org (Postfix) with ESMTPSA id BE1A6C433C7; Tue, 26 Mar 2024 11:59:28 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1711454370; bh=staRgg3gzbLITS0e4pRWsJcx//2CF8dAZPbjAdbyxAw=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=btkLELeRKcmI3Ie81lwvVV1GhVMzthcBlC4BpVnBJNIG/4I/ncL+wWVZGGDzFJZWH /5G8agJQLPAF8XOhlObDsHJVnJsTDhHR9DpJd4b4cG7eMyCC8ARUYL0GuggYRrX3eZ 9ZXaAjK2wKDLYgeRiN/CFrSlGHUZ/RZOD4QcwCpN9VhzY70qeADzIJVwDfzzvIHlF1 7ZMOq0dzkc2S5arzmpQ2fTzRqMWs3SaxhiUcXV1zrsdfKceQpc14yrJbVPxHR3vbV4 GUOP08JibVEkoKHhba9Ig1ikEXoiKgr55nMsrp7rtgSJUFhm+v/5XGYtTPBRfuFSdn 6WDInjH6WRFZQ== Date: Tue, 26 Mar 2024 11:59:26 +0000 From: Simon Horman To: Sabrina Dubroca Cc: netdev@vger.kernel.org, linux-kselftest@vger.kernel.org, Shuah Khan , Boris Pismenny , John Fastabend , Jakub Kicinski , "David S. Miller" , Eric Dumazet , Paolo Abeni Subject: Re: [PATCH net 3/4] selftests: tls: add test with a partially invalid iov Message-ID: <20240326115926.GR403975@kernel.org> References: <720e61b3d3eab40af198a58ce2cd1ee019f0ceb1.1711120964.git.sd@queasysnail.net> Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <720e61b3d3eab40af198a58ce2cd1ee019f0ceb1.1711120964.git.sd@queasysnail.net> On Mon, Mar 25, 2024 at 04:56:47PM +0100, Sabrina Dubroca wrote: > Make sure that we don't return more bytes than we actually received if > the userspace buffer was bogus. We expect to receive at least the rest > of rec1, and possibly some of rec2 (currently, we don't, but that > would be ok). > > Signed-off-by: Sabrina Dubroca Reviewed-by: Simon Horman