From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,MENTIONS_GIT_HOSTING,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_2 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 99BBBC5DF62 for ; Wed, 6 Nov 2019 08:01:06 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 5F707206A3 for ; Wed, 6 Nov 2019 08:01:06 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729986AbfKFIBG (ORCPT ); Wed, 6 Nov 2019 03:01:06 -0500 Received: from mx2.suse.de ([195.135.220.15]:39306 "EHLO mx1.suse.de" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1729878AbfKFIBF (ORCPT ); Wed, 6 Nov 2019 03:01:05 -0500 X-Virus-Scanned: by amavisd-new at test-mx.suse.de Received: from relay2.suse.de (unknown [195.135.220.254]) by mx1.suse.de (Postfix) with ESMTP id 05EFFAFBB; Wed, 6 Nov 2019 08:01:04 +0000 (UTC) Message-ID: <1573026302.3090.2.camel@suse.com> Subject: Re: [PATCH 4.9 37/62] UAS: Revert commit 3ae62a42090f ("UAS: fix alignment of scatter/gather segments") From: Oliver Neukum To: Sasha Levin Cc: Greg Kroah-Hartman , linux-kernel@vger.kernel.org, stable@vger.kernel.org, Alan Stern , Christoph Hellwig Date: Wed, 06 Nov 2019 08:45:02 +0100 In-Reply-To: <20191106001102.GI4787@sasha-vm> References: <20191104211901.387893698@linuxfoundation.org> <20191104211940.713506931@linuxfoundation.org> <1572964268.2921.19.camel@suse.com> <20191106001102.GI4787@sasha-vm> Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.26.6 Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org Am Dienstag, den 05.11.2019, 19:11 -0500 schrieb Sasha Levin: > On Tue, Nov 05, 2019 at 03:31:08PM +0100, Oliver Neukum wrote: > > Am Montag, den 04.11.2019, 22:44 +0100 schrieb Greg Kroah-Hartman: > > > All the host controllers capable of SuperSpeed operation can > > > handle fully general SG; > > > > > > Since commit ea44d190764b ("usbip: Implement SG support to > > > vhci-hcd and stub driver") was merged, the USB/IP driver can > > > also handle SG. > > > > Not in 4.9.x. AFAICT the same story as 4.4.x > > The patch is not strictly needed, but breaks UAS over usbip. > > It's in 4.9 since April this year... Same story for 4.4. Hi, now I am confused. Neither looking at the logs nor the source I can see the commit. Top commit is 9e48f0c28dd505e39bd136ec92a042b311b127c6 of git://git.kernel.org/pub/scm/linux/kernel/git/stable/linux-stable.git I am sorry for being obnoxious here and it is entirely possible that I am stupid, but this is a discrepancy that needs to be resolved. Regards Oliver