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 CFD2D1DDA32; Sat, 19 Oct 2024 08:03:11 +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=1729324991; cv=none; b=iOlOyrJKYV/XdL2554tjRPhzTb8v9k/YR2Z0V8A6v2oG3jP57DLcxhgMLvQZDaSEoD2biHuFd3YWIB5bTsMIjZG+4tN76pJ/uRCg7rlJ8/05Fqs7ts2+ws5lFZ5KQQLLuU60BTyfv77vQ9FR7p7xt5u5JNqbG/52pPq7cDbgSVk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1729324991; c=relaxed/simple; bh=e/17Q2uqoKFVKpY5kK/k0yzZsTlFKko2EGJtXwjkM9E=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=Sis4oSAI/vNCfmoVLSibxOIZ60onhZwt83kPzZjEXwllmflKXI9X6uaI/jRn+aktM5VAJLqqQuEVfVfxLlWe5nWjLxNbBVa3NCqcGY/Oc8B5yP1GtZhbRpOvFpX+vqWUb0BNtbIxEfJ50n4jDecr9A7/antMRscU7apPpECJ8eE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=kCjUPH15; 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="kCjUPH15" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 1B7C8C4CEC7; Sat, 19 Oct 2024 08:03:09 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1729324991; bh=e/17Q2uqoKFVKpY5kK/k0yzZsTlFKko2EGJtXwjkM9E=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=kCjUPH15QVOAeHsRciWHQybs8Lh1N/m6CapEO3VSwc7WI/LfJvZwZxyMPKJB4qWp9 OEcsSOowcE2ku/4gXL4TNhx397FrU9ZeSFPysMraXlWVf4lvQNqqRWfIogXG3vSMsj JfPPyEIu5nqElcrERvd0ocJBKGg7kfxXFBpkXaByREqs7NgMjGkBNOg/T0KNqH95QE ThANrcXLGX8IbPj1ahtWCnRubzr2kGFLbW7BBeV8yNcFXrzNCNpCQv+3uN4O/T9RG8 KkJhXww1JGU0Q10DDPjfFUBJ/g2waIljE4UOdRWv2Xaiaw+lEvKe/cih0DRhtwX0P1 BMVUQkZ5VxREg== Date: Sat, 19 Oct 2024 09:03:07 +0100 From: Simon Horman To: Sabrina Dubroca Cc: netdev@vger.kernel.org, Boris Pismenny , John Fastabend , Jakub Kicinski , linux-kselftest@vger.kernel.org Subject: Re: [PATCH net-next] selftests: tls: add a selftest for wrapping rec_seq Message-ID: <20241019080307.GG1697@kernel.org> References: <20775fcfd0371422921ee60a42de170c0398ac10.1729244987.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: <20775fcfd0371422921ee60a42de170c0398ac10.1729244987.git.sd@queasysnail.net> On Fri, Oct 18, 2024 at 12:55:58PM +0200, Sabrina Dubroca wrote: > Set the initial rec_seq to 0xffffffffffffffff so that it wraps > immediately. The send() call should fail with EBADMSG. > > A bug in this code was fixed in commit cfaa80c91f6f ("net/tls: do not > free tls_rec on async operation in bpf_exec_tx_verdict()"). > > Signed-off-by: Sabrina Dubroca Reviewed-by: Simon Horman