From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Cyrus-Session-Id: sloti22d1t05-2060698-1517566907-2-6565346544331660942 X-Sieve: CMU Sieve 3.0 X-Spam-known-sender: no X-Spam-score: 0.0 X-Spam-hits: BAYES_00 -1.9, HEADER_FROM_DIFFERENT_DOMAINS 0.001, ME_NOAUTH 0.01, RCVD_IN_DNSWL_HI -5, T_RP_MATCHES_RCVD -0.01, LANGUAGES en, BAYES_USED global, SA_VERSION 3.4.0 X-Spam-source: IP='209.132.180.67', Host='vger.kernel.org', Country='US', FromHeader='org', MailFrom='org' X-Spam-charsets: plain='us-ascii' X-Resolved-to: greg@kroah.com X-Delivered-to: greg@kroah.com X-Mail-from: stable-owner@vger.kernel.org ARC-Seal: i=1; a=rsa-sha256; cv=none; d=messagingengine.com; s=arctest; t=1517566906; b=wWgxNiQzI8wc51uulYzhhAWpy3+1IPh56dxMzarwwZShJ+o yND8id+S162mQadAkTqB6QhaYh35SKwQW52gMEz+ZHeFjtVuR9bVWJuHkPHFZ5M8 he0ZUXoKfuTPv4ettLOHPHwGvyYUMPuU9C0ytCNyNe1Qa8fufyLNYp20QUDEDX5g oXSOsBGis9rpHSAbQNZM+qrcBAA9KIDXZiIGw8LWYy+lUfNtb4CYbFAwKfKjkYqH BCxcmJ8OVdI8ir67LP1+qEVZ+nSP2yF7NG6wEYZ6NjE0hO7Kl+Fejj+Y68u5V4wd gVhfK4Sb8D9FRtZOnzEoN8XUJRRvMwaMK6/RbaA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=date:from:to:cc:subject:message-id :references:mime-version:content-type:in-reply-to:sender :list-id; s=arctest; t=1517566906; bh=d7FB7y4ksQtQq/aIeqKkEkDiVJ x0PiR0kZ1vBrDRqa0=; b=nSBz8xaF9iIdBRY1UBwkcUhD4Gqa8BmmPJxkwU0wZ+ 3WDtOEPmb5Bsz9LYxs+JySy1AeDrQwSpYAx+Rm1oY+CQvfinNsiDo7UVtAXvf/8v 5Rv4r3mGLwjV5bnQ8HYqWkrAg7CukRSrRDBx0Kl4ie6eunjod/nCWBiLz53dr3/C kCn5TCdsUWcr6G388/IZ6RTMIiJ3a3W+zK4ALEncO2C6vyu5dd1ISM29RHC9xt4Q HnYYGyE0a8RzvSYSuvioO5In8jaMxKnib7/MTKYDWZdAb8m8CfrUwAvgd4zfZJUe lNW1+SEj7Jlpzg5EebjTCxElyGnJNiKIdmDnwHbPYeHw== ARC-Authentication-Results: i=1; mx2.messagingengine.com; arc=none (no signatures found); dkim=none (no signatures found); dmarc=none (p=none,has-list-id=yes,d=none) header.from=linuxfoundation.org; iprev=pass policy.iprev=209.132.180.67 (vger.kernel.org); spf=none smtp.mailfrom=stable-owner@vger.kernel.org smtp.helo=vger.kernel.org; x-aligned-from=fail; x-ptr=pass x-ptr-helo=vger.kernel.org x-ptr-lookup=vger.kernel.org; x-return-mx=pass smtp.domain=vger.kernel.org smtp.result=pass smtp_org.domain=kernel.org smtp_org.result=pass smtp_is_org_domain=no header.domain=linuxfoundation.org header.result=pass header_is_org_domain=yes Authentication-Results: mx2.messagingengine.com; arc=none (no signatures found); dkim=none (no signatures found); dmarc=none (p=none,has-list-id=yes,d=none) header.from=linuxfoundation.org; iprev=pass policy.iprev=209.132.180.67 (vger.kernel.org); spf=none smtp.mailfrom=stable-owner@vger.kernel.org smtp.helo=vger.kernel.org; x-aligned-from=fail; x-ptr=pass x-ptr-helo=vger.kernel.org x-ptr-lookup=vger.kernel.org; x-return-mx=pass smtp.domain=vger.kernel.org smtp.result=pass smtp_org.domain=kernel.org smtp_org.result=pass smtp_is_org_domain=no header.domain=linuxfoundation.org header.result=pass header_is_org_domain=yes Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751461AbeBBKVo (ORCPT ); Fri, 2 Feb 2018 05:21:44 -0500 Received: from mail.linuxfoundation.org ([140.211.169.12]:38646 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751376AbeBBKVn (ORCPT ); Fri, 2 Feb 2018 05:21:43 -0500 Date: Fri, 2 Feb 2018 11:21:39 +0100 From: Greg KH To: Shuah Khan Cc: valentina.manea.m@gmail.com, shuah@kernel.org, linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org, stable@vger.kernel.org Subject: Re: [PATCH 4.9] usbip: vhci_hcd: clear just the USB_PORT_STAT_POWER bit Message-ID: <20180202102139.GA22855@kroah.com> References: <20180126185435.15577-1-shuahkh@osg.samsung.com> <20180128121425.GB26619@kroah.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.9.3 (2018-01-21) Sender: stable-owner@vger.kernel.org X-Mailing-List: stable@vger.kernel.org X-getmail-retrieved-from-mailbox: INBOX X-Mailing-List: linux-kernel@vger.kernel.org List-ID: On Mon, Jan 29, 2018 at 01:13:32PM -0700, Shuah Khan wrote: > On 01/28/2018 05:14 AM, Greg KH wrote: > > On Fri, Jan 26, 2018 at 11:54:35AM -0700, Shuah Khan wrote: > >> Upstream commit 1c9de5bf4286 ("usbip: vhci-hcd: Add USB3 SuperSpeed > >> support") > > > > Hm, I think you have the wrong commit id here. > > > > I don't see any commit upstream with the Subject you have here, what are > > you referring to? > > > > thanks, > > > > greg k-h > > > > That is odd. Th commit went in a while back. Here are the details: > > This is the commit from upstream: > > https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/drivers/usb/usbip/vhci_hcd.c?id=1c9de5bf428612458427943b724bea51abde520a > > commit 1c9de5bf428612458427943b724bea51abde520a > Author: Yuyang Du > Date: Thu Jun 8 13:04:10 2017 +0800 > > usbip: vhci-hcd: Add USB3 SuperSpeed support > > This patch adds a USB3 HCD to an existing USB2 HCD and provides > the support of SuperSpeed, in case the device can only be enumerated > with SuperSpeed. > > The bulk of the added code in usb3_bos_desc and hub_control to support > SuperSpeed is borrowed from the commit 1cd8fd2887e162ad ("usb: gadget: > dummy_hcd: add SuperSpeed support"). > > With this patch, each vhci will have VHCI_HC_PORTS HighSpeed ports > and VHCI_HC_PORTS SuperSpeed ports. > > Suggested-by: Krzysztof Opasiak > Signed-off-by: Yuyang Du > Acked-by: Shuah Khan > Signed-off-by: Greg Kroah-Hartman > > > I isolated and backported a one line fix to the problem I saw in 4.9 > and 4.4 stables. Ah, the "isolation" part is what I missed here, sorry about that. You are right, I'll go queue this up now, sorry for the noise. greg k-h