Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755472AbdDEOaF (ORCPT ); Wed, 5 Apr 2017 10:30:05 -0400 Received: from mailout2.samsung.com ([203.254.224.25]:41702 "EHLO epoutp02.samsung.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1753958AbdDEO2n (ORCPT ); Wed, 5 Apr 2017 10:28:43 -0400 X-AuditID: b6c32a37-f79f46d000003503-17-58e4ff1826e0 From: Bartlomiej Zolnierkiewicz To: Juergen Gross Cc: linux-kernel@vger.kernel.org, xen-devel@lists.xenproject.org, linux-fbdev@vger.kernel.org, boris.ostrovsky@oracle.com, stable@vger.kernel.org Subject: Re: [PATCH] xen, fbfront: fix connecting to backend Date: Wed, 05 Apr 2017 16:28:31 +0200 Message-id: <5998137.VJ3GrqTG96@amdc3058> User-Agent: KMail/4.13.3 (Linux/3.13.0-96-generic; KDE/4.13.3; x86_64; ; ) In-reply-to: <3226cec6-8f68-6d15-4427-eb8f2d1944a1@suse.com> MIME-version: 1.0 Content-transfer-encoding: 7Bit Content-type: text/plain; charset="us-ascii" X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFupgleLIzCtJLcpLzFFi42LZdljTQFfi/5MIg2X3LCwuTm9lsZhz08ji RN8HVovLu+awWSzY+IjR4vuWyUwObB6HP1xh8fj49BaLx/otV1k8Pm+SC2CJ4rJJSc3JLEst 0rdL4Mo43RRe0MJW8W3vBvYGxtcsXYycHBICJhJdxxdA2WISF+6tZ+ti5OIQEtjBKDG3eRML hNPOJHFww09mmI4ZVz5CVS1nlHj7eDIjhPOVUWL5nS9gs9gErCQmtq9iBLFFBJQlPrb2soMU MQtMZZS4s/QMWJGwgI3ErRcNTCA2i4CqxI3ul0ANHBy8ApoSa1apg4RFBbwktuxrByvhBCr/ +6aPHcTmFRCU+DH5HtgYZgF5iX37p7JC2DoSZ4+tAztIQmAeu0T3q5vsIDMlBGQlNh2A+sBF 4mbDD3YIW1ji1fEtULa0xKp/t5gg7OmMEtt/S0DM2cwosWr3BKgia4nDxy9CLeOTePe1hxVi Pq9ER5sQRImHxOkb+6HKHSWuPb7MCgmgXUBzFu1mmsAoPwvJD7OQ/DALyQ8LGJlXMYqlFhTn pqcWGxYY6xUn5haX5qXrJefnbmIEpw8t8x2MG875HGIU4GBU4uH1ePwkQog1say4MvcQowQH s5IIr/p7oBBvSmJlVWpRfnxRaU5q8SFGaQ4WJXFesfXXIoQE0hNLUrNTUwtSi2CyTBycUg2M iUc3rp7tEdsYy2CnaG7mZOxw8Ea+y/ns2a5Zql52cTPjy/fOlF0mV3azd0vnmrSiuY+/2Rlf mCizOIbZNLB4qeFSn4vFb1evtQzdttmnZe7E0B3J5nMmhdZ/3Vdfw+ZxRuH9jpyZ7z0XXp+9 ZiZ/bOLuA7u9cz+F3fxmdfzimcb1579McuApVmIpzkg01GIuKk4EAH9+d7kbAwAA X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFlrJIsWRmVeSWpSXmKPExsVy+t9jAV2J/08iDK5vUrS4OL2VxWLOTSOL E30fWC0u75rDZrFg4yNGi+9bJjM5sHkc/nCFxePj01ssHuu3XGXx+LxJLoAlys0mIzUxJbVI ITUvOT8lMy/dVik0xE3XQkkhLzE31VYpQtc3JEhJoSwxpxTIMzJAAw7OAe7BSvp2CW4Zp5vC C1rYKr7t3cDewPiapYuRk0NCwERixpWPbBC2mMSFe+uBbC4OIYGljBI9W0+xgySEBL4yStzY Lw1iswlYSUxsX8UIYosIKEt8bO1lB2lgFpjMKDF1xgtWkISwgI3ErRcNTCA2i4CqxI3ul0AN HBy8ApoSa1apg4RFBbwktuxrByvhBCr/+6aPHWLxLkaJjw/2gSV4BQQlfky+B3Yps4C8xL79 U1khbC2J9TuPM01gFJiFpGwWkrJZSMoWMDKvYpRILUguKE5KzzXMSy3XK07MLS7NS9dLzs/d xAiOpmdSOxgP7nI/xCjAwajEw+vx+EmEEGtiWXFl7iFGCQ5mJRFe9fdAId6UxMqq1KL8+KLS nNTiQ4ymQA9OZJYSTc4HRnpeSbyhibmJubGBhbmlpYmRkjhv4+xn4UIC6YklqdmpqQWpRTB9 TBycUg2MDb++vb+/cTHDNb1jX/YzP9VzzvqqyLdO5Oi8K2GbOP6fdxA+xbdsxuH1zU/n7foU x9RgcvQzwzvvew866hb2aqzuz8tavvtJ6ycBl763E7qmdc77f/2xLs/a/q7IVYcDJKYWruiW 9fKc/HQ699Q3vTI2U97/vzc5l0+P888JDp8JUvtOTypfW6PEUpyRaKjFXFScCAA4L3VovAIA AA== X-MTR: 20000000000000000@CPGS X-CMS-MailID: 20170405142840epcas1p3a8c10733ca8012920efbdd67a41ca12e X-Msg-Generator: CA X-Sender-IP: 203.254.230.26 X-Local-Sender: =?UTF-8?B?QmFydGxvbWllaiBab2xuaWVya2lld2ljehtTUlBPTC1LZXJu?= =?UTF-8?B?ZWwgKFRQKRvsgrzshLHsoITsnpAbU2VuaW9yIFNvZnR3YXJlIEVuZ2luZWVy?= X-Global-Sender: =?UTF-8?B?QmFydGxvbWllaiBab2xuaWVya2lld2ljehtTUlBPTC1LZXJu?= =?UTF-8?B?ZWwgKFRQKRtTYW1zdW5nIEVsZWN0cm9uaWNzG1NlbmlvciBTb2Z0d2FyZSBF?= =?UTF-8?B?bmdpbmVlcg==?= X-Sender-Code: =?UTF-8?B?QzEwG0VIURtDMTBDRDAyQ0QwMjczOTI=?= CMS-TYPE: 101P X-CMS-RootMailID: 20170405081829epcas4p4cc7bf7bf888d0cc82d64a5b3307a1548 X-RootMTR: 20170405081829epcas4p4cc7bf7bf888d0cc82d64a5b3307a1548 References: <20170323125252.11763-1-jgross@suse.com> <3226cec6-8f68-6d15-4427-eb8f2d1944a1@suse.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 748 Lines: 24 Hi, On Wednesday, April 05, 2017 10:18:21 AM Juergen Gross wrote: > On 23/03/17 13:52, Juergen Gross wrote: > > Connecting to the backend isn't working reliably in xen-fbfront: in > > case XenbusStateInitWait of the backend has been missed the backend > > transition to XenbusStateConnected will trigger the connected state > > only without doing the actions required when the backend has > > connected. > > > > Cc: stable@vger.kernel.org > > Signed-off-by: Juergen Gross > > Bartlomiej, any comments? Can you please take this patch or should I > carry it through the Xen tree? Looks fine to me, I will queue it for 4.11 on Friday. Best regards, -- Bartlomiej Zolnierkiewicz Samsung R&D Institute Poland Samsung Electronics