{"id":810871,"url":"http://patchwork.ozlabs.org/api/1.2/patches/810871/?format=json","web_url":"http://patchwork.ozlabs.org/project/netdev/patch/CE371C1263339941885964188A0225FA333A7C@CHN-SV-EXMX03.mchp-main.com/","project":{"id":7,"url":"http://patchwork.ozlabs.org/api/1.2/projects/7/?format=json","name":"Linux network development","link_name":"netdev","list_id":"netdev.vger.kernel.org","list_email":"netdev@vger.kernel.org","web_url":null,"scm_url":null,"webscm_url":null,"list_archive_url":"","list_archive_url_format":"","commit_url_format":""},"msgid":"","list_archive_url":null,"date":"2017-09-07T07:11:26","name":"[net,2/3] lan78xx: Allow EEPROM write for less than MAX_EEPROM_SIZE","commit_ref":null,"pull_url":null,"state":"changes-requested","archived":true,"hash":"84949527b34a1dc303d5fdebb792075fb967fb93","submitter":{"id":71648,"url":"http://patchwork.ozlabs.org/api/1.2/people/71648/?format=json","name":"Nisar Sayed","email":"Nisar.Sayed@microchip.com"},"delegate":{"id":34,"url":"http://patchwork.ozlabs.org/api/1.2/users/34/?format=json","username":"davem","first_name":"David","last_name":"Miller","email":"davem@davemloft.net"},"mbox":"http://patchwork.ozlabs.org/project/netdev/patch/CE371C1263339941885964188A0225FA333A7C@CHN-SV-EXMX03.mchp-main.com/mbox/","series":[{"id":1923,"url":"http://patchwork.ozlabs.org/api/1.2/series/1923/?format=json","web_url":"http://patchwork.ozlabs.org/project/netdev/list/?series=1923","date":"2017-09-07T07:11:26","name":null,"version":1,"mbox":"http://patchwork.ozlabs.org/series/1923/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/patches/810871/comments/","check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/810871/checks/","tags":{},"related":[],"headers":{"Return-Path":"","X-Original-To":"patchwork-incoming@ozlabs.org","Delivered-To":"patchwork-incoming@ozlabs.org","Authentication-Results":"ozlabs.org;\n\tspf=none (mailfrom) smtp.mailfrom=vger.kernel.org\n\t(client-ip=209.132.180.67; helo=vger.kernel.org;\n\tenvelope-from=netdev-owner@vger.kernel.org;\n\treceiver=)","Received":["from vger.kernel.org (vger.kernel.org [209.132.180.67])\n\tby ozlabs.org (Postfix) with ESMTP id 3xns8141lwz9sCZ\n\tfor ;\n\tThu, 7 Sep 2017 17:11:45 +1000 (AEST)","(majordomo@vger.kernel.org) by vger.kernel.org via listexpand\n\tid S1754068AbdIGHLo convert rfc822-to-8bit (ORCPT\n\t);\n\tThu, 7 Sep 2017 03:11:44 -0400","from esa3.microchip.iphmx.com ([68.232.153.233]:9668 \"EHLO\n\tesa3.microchip.iphmx.com\" rhost-flags-OK-OK-OK-OK) by vger.kernel.org\n\twith ESMTP id S1753980AbdIGHLn (ORCPT\n\t); Thu, 7 Sep 2017 03:11:43 -0400","from exsmtp02.microchip.com (HELO email.microchip.com)\n\t([198.175.253.38])\n\tby esa3.microchip.iphmx.com with ESMTP/TLS/DHE-RSA-AES256-SHA;\n\t07 Sep 2017 00:11:27 -0700","from CHN-SV-EXMX03.mchp-main.com ([fe80::58f5:b949:4b1:3df4]) by\n\tCHN-SV-EXCH02.mchp-main.com ([::1]) with mapi id 14.03.0352.000;\n\tThu, 7 Sep 2017 00:11:26 -0700"],"X-IronPort-AV":"E=Sophos;i=\"5.42,357,1500966000\"; d=\"scan'208\";a=\"6832222\"","From":"","To":"","CC":", ","Subject":"[PATCH net 2/3] lan78xx: Allow EEPROM write for less than\n\tMAX_EEPROM_SIZE","Thread-Topic":"[PATCH net 2/3] lan78xx: Allow EEPROM write for less than\n\tMAX_EEPROM_SIZE","Thread-Index":"AdMnqCh36tEp/Y2NSrmmbVSQHkFliA==","Date":"Thu, 7 Sep 2017 07:11:26 +0000","Message-ID":"","Accept-Language":"en-US","Content-Language":"en-US","X-MS-Has-Attach":"","X-MS-TNEF-Correlator":"","x-originating-ip":"[10.10.215.90]","Content-Type":"text/plain; charset=\"us-ascii\"","Content-Transfer-Encoding":"8BIT","MIME-Version":"1.0","Sender":"netdev-owner@vger.kernel.org","Precedence":"bulk","List-ID":"","X-Mailing-List":"netdev@vger.kernel.org"},"content":"From: Nisar Sayed \n\nAllow EEPROM write for less than MAX_EEPROM_SIZE\n\nSigned-off-by: Nisar Sayed \n---\n drivers/net/usb/lan78xx.c | 4 ++++\n 1 file changed, 4 insertions(+)","diff":"diff --git a/drivers/net/usb/lan78xx.c b/drivers/net/usb/lan78xx.c\nindex baf91c7..94ef943 100644\n--- a/drivers/net/usb/lan78xx.c\n+++ b/drivers/net/usb/lan78xx.c\n@@ -1299,6 +1299,10 @@ static int lan78xx_ethtool_set_eeprom(struct net_device *netdev,\n \t\t (ee->len == 512) &&\n \t\t (data[0] == OTP_INDICATOR_1))\n \t\tret = lan78xx_write_raw_otp(dev, ee->offset, ee->len, data);\n+\telse if ((ee->magic == LAN78XX_EEPROM_MAGIC) &&\n+\t\t (ee->offset >= 0 && ee->offset < MAX_EEPROM_SIZE) &&\n+\t\t (ee->len > 0 && (ee->offset + ee->len) <= MAX_EEPROM_SIZE))\n+\t\tret = lan78xx_write_raw_eeprom(dev, ee->offset, ee->len, data);\n \n \tusb_autopm_put_interface(dev->intf);\n \n","prefixes":["net","2/3"]}