Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752306AbdGDOOr (ORCPT ); Tue, 4 Jul 2017 10:14:47 -0400 Received: from mailout3.samsung.com ([203.254.224.33]:19303 "EHLO mailout3.samsung.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751972AbdGDOOp (ORCPT ); Tue, 4 Jul 2017 10:14:45 -0400 X-AuditID: b6c32a37-f79c96d000001a44-f2-595ba2d271d1 From: Bartlomiej Zolnierkiewicz To: Alexey Khoroshilov Cc: Alan Hourihane , linux-fbdev@vger.kernel.org, linux-kernel@vger.kernel.org, ldv-project@linuxtesting.org Subject: Re: [PATCH] vmlfb: Fix error handling in cr_pll_init() Date: Tue, 04 Jul 2017 16:14:40 +0200 Message-id: <1766140.hGBLfEqc96@amdc3058> User-Agent: KMail/4.13.3 (Linux/3.13.0-96-generic; KDE/4.13.3; x86_64; ; ) In-reply-to: <1498167814-5178-1-git-send-email-khoroshilov@ispras.ru> MIME-version: 1.0 Content-transfer-encoding: 7Bit Content-type: text/plain; charset="us-ascii" X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFmpmleLIzCtJLcpLzFFi42LZdlhTV/fSouhIg413rCy6bqxis9ixbie7 xfLuLhaLE30fWC0u75rD5sDq8etqiMeMf1MZPe68/svq8XmTXABLFJdNSmpOZllqkb5dAlfG xrcnWAo6mCt2npnG1sB4gKmLkZNDQsBE4njfQ1YIW0ziwr31bF2MXBxCAjsYJTZ1TWWEcD4z SrSf3MAG03Hq2SZmiMRaRondb/exQjhfGSV+XvjKDFLFJmAlMbF9FSOILSKgJ/Hx1VYmkCJm gR5GiffL1wE5HBzCAvYSv3bqg9SwCKhK/Hg8GayXV0BT4kX/LbBeUQEviS372sFu5RRwlTh1 +D4rRI2gxI/J91hAbGYBeYl9+6eyQtg6EmePrWOEuPQ3m8THudogqyQEZCU2HWCGCLtIvD42 D+p9YYlXx7ewQ9hSEo0vH0LFpzNKbP8tAXKyhMBmRolVuydAFVlLHD5+EWoXn8S7rz2sEPN5 JTrahCBKPCTeXrgEtctR4uapSdAgncEocXTSdtYJjPKzkLwwC8kLs5C8sICReRWjWGpBcW56 arFhgbFecWJucWleul5yfu4mRnDS0DLfwbjhnM8hRgEORiUeXg2nqEgh1sSy4srcQ4wSHMxK Irw/Z0ZHCvGmJFZWpRblxxeV5qQWH2KU5mBREucVW38tQkggPbEkNTs1tSC1CCbLxMEp1cAo tevGQ68fgWWf1H7JvTp6Z3/ybaW/G+0Lgv9WLSl3OHn1I9fGmzvq3B8EnF06WYV1Pq/DDnWx ztg3zozzmfSstj4SVX3fK3dr35ZvfYx8fSeNRV5VB3ptV7nB8X7pEQWVun+GK1Pq1rXWXOAO Cv+rmLaJwVkuyDeudqJ7rXTfEfu2iddsLv5UYinOSDTUYi4qTgQARNlI/BYDAAA= X-Brightmail-Tracker: H4sIAAAAAAAAA+NgFprOIsWRmVeSWpSXmKPExsVy+t9jQd1Li6IjDT50Kll03VjFZrFj3U52 i+XdXSwWJ/o+sFpc3jWHzYHV49fVEI8Z/6Yyetx5/ZfV4/MmuQCWKDebjNTElNQihdS85PyU zLx0W6XQEDddCyWFvMTcVFulCF3fkCAlhbLEnFIgz8gADTg4B7gHK+nbJbhlbHx7gqWgg7li 55lpbA2MB5i6GDk5JARMJE4928QMYYtJXLi3nq2LkYtDSGA1o8S2c5eYIZyvjBInG26AdbAJ WElMbF/FCGKLCOhJfHy1FSzOLNDFKNHVat3FyMEhLGAv8WunPkiYRUBV4sfjyWALeAU0JV70 3wJrFRXwktiyrx2slVPAVeLU4fusELtmMUocmtjOAtEgKPFj8j0WiPnyEvv2T2WFsLUk1u88 zjSBEagaoWwWkrJZSMoWMDKvYuRKLSjOTc8tNiow3MQIjJRth7X8dzD+OBt9iFGAg1GJh7fB JSpSiDWxrLgy9xCjBAezkgjvz5nRkUK8KYmVValF+fFFpTmpxYcYTYF+msgsJZqcD4zivJJ4 QxNLIxMDMzNDIwNjMyVx3gmBXyKEBNITS1KzU1MLUotg+pg4OKUaGNkkkng7D21OdFs5M1gk aeGpDJuybaZP7EwWXBf7Mp33MI/bhhbGKVZxqsvvpRYtXbsk/PDlY94cH5dqsXednr+z7wHP ka1fCu4ck3qn2/gr/37JqVgJ5ulnHJnYynb9/5G/VqzPy/Z6iCPL3Vuex5bKBydOcTiUMLuP pfurbpvBoRqzPS0aO5VYijMSDbWYi4oTAdUSXHOqAgAA X-MTR: 20000000000000000@CPGS X-CMS-MailID: 20170704141442epcas1p1cfa39ce62586bcc5abefa8270337fe39 X-Msg-Generator: CA X-Sender-IP: 182.195.42.79 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: 20170622214347epcas4p12f0d1d6fad27b6b1ee41223329e3d8e2 X-RootMTR: 20170622214347epcas4p12f0d1d6fad27b6b1ee41223329e3d8e2 References: <1498167814-5178-1-git-send-email-khoroshilov@ispras.ru> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 376 Lines: 14 On Friday, June 23, 2017 12:43:34 AM Alexey Khoroshilov wrote: > There is an error path, where iomemory is left mapped. > > Found by Linux Driver Verification project (linuxtesting.org). > > Signed-off-by: Alexey Khoroshilov Patch queued for 4.13, thanks. Best regards, -- Bartlomiej Zolnierkiewicz Samsung R&D Institute Poland Samsung Electronics