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Miller" , Sasha Levin Subject: [PATCH AUTOSEL for 4.9 35/55] net: ethernet: xilinx: Mark XILINX_LL_TEMAC broken on 64-bit Thread-Topic: [PATCH AUTOSEL for 4.9 35/55] net: ethernet: xilinx: Mark XILINX_LL_TEMAC broken on 64-bit Thread-Index: AQHTlMoCXvlEKQekc0yFZZedmkwxRw== Date: Wed, 24 Jan 2018 04:15:47 +0000 Message-ID: <20180124041521.32223-35-alexander.levin@microsoft.com> References: <20180124041521.32223-1-alexander.levin@microsoft.com> In-Reply-To: <20180124041521.32223-1-alexander.levin@microsoft.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [52.168.54.252] x-ms-publictraffictype: Email x-microsoft-exchange-diagnostics: 1;DM5PR2101MB0933;7:BalD8McubX3zLjIUlHovBRbl1gHdPjd9jA/IOcNgBloiQxe6+Bfc5902OkhoXmAA5SwloStif5Bix9T5iqn+DKiAgYcT4877PHd5xu6BN89ydjLTR2+6Q3Q611R7R7wzTFOc/ranPeClqimylwB/PfGiwKF0yPzsNbOKPfN/nozN19jH0fxaqHO9Nrk/H3avh6Aq6+JJiS7JBTWYDXibK5P5JkQXzTdeCr41TxM17/UG1b0MB7oK+8cMmkzPwpvH x-ms-office365-filtering-correlation-id: a9435e28-1815-4b20-b7c7-08d562e177f4 x-ms-office365-filtering-ht: Tenant x-microsoft-antispam: UriScan:;BCL:0;PCL:0;RULEID:(7020095)(4652020)(5600026)(4604075)(3008032)(48565401081)(4534165)(4627221)(201703031133081)(201702281549075)(2017052603307)(7193020);SRVR:DM5PR2101MB0933; x-ms-traffictypediagnostic: DM5PR2101MB0933: x-microsoft-antispam-prvs: x-exchange-antispam-report-test: UriScan:(28532068793085)(89211679590171); x-exchange-antispam-report-cfa-test: BCL:0;PCL:0;RULEID:(61425038)(6040501)(2401047)(5005006)(8121501046)(10201501046)(93006095)(93001095)(3002001)(3231046)(2400081)(944501161)(6055026)(61426038)(61427038)(6041288)(20161123560045)(20161123558120)(201703131423095)(201702281528075)(20161123555045)(201703061421075)(201703061406153)(20161123562045)(20161123564045)(6072148)(201708071742011);SRVR:DM5PR2101MB0933;BCL:0;PCL:0;RULEID:;SRVR:DM5PR2101MB0933; x-forefront-prvs: 056297E276 x-forefront-antispam-report: SFV:NSPM;SFS:(10019020)(346002)(39860400002)(376002)(366004)(39380400002)(396003)(189003)(199004)(105586002)(305945005)(478600001)(110136005)(10290500003)(76176011)(54906003)(106356001)(25786009)(66066001)(10090500001)(14454004)(3846002)(6116002)(1076002)(6346003)(97736004)(6506007)(5250100002)(2501003)(72206003)(59450400001)(4326008)(36756003)(3280700002)(3660700001)(102836004)(2906002)(5660300001)(53936002)(107886003)(2900100001)(6436002)(6512007)(99286004)(8936002)(68736007)(7736002)(86612001)(81156014)(86362001)(2950100002)(26005)(81166006)(8676002)(22452003)(6486002)(316002)(6666003)(22906009)(217873001);DIR:OUT;SFP:1102;SCL:1;SRVR:DM5PR2101MB0933;H:DM5PR2101MB1032.namprd21.prod.outlook.com;FPR:;SPF:None;PTR:InfoNoRecords;MX:1;A:1;LANG:en; authentication-results: spf=none (sender IP is ) smtp.mailfrom=Alexander.Levin@microsoft.com; x-microsoft-antispam-message-info: fsTe5hGEcKDd31WvYLeo6Me8vGCPJr15I3C9HRhWsPunl7ojoPY0UiHyR+zUI8gZ6Vki2bOkCjgG3M3n+0lwUA== spamdiagnosticoutput: 1:99 spamdiagnosticmetadata: NSPM Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 X-OriginatorOrg: microsoft.com X-MS-Exchange-CrossTenant-Network-Message-Id: a9435e28-1815-4b20-b7c7-08d562e177f4 X-MS-Exchange-CrossTenant-originalarrivaltime: 24 Jan 2018 04:15:47.3306 (UTC) X-MS-Exchange-CrossTenant-fromentityheader: Hosted X-MS-Exchange-CrossTenant-id: 72f988bf-86f1-41af-91ab-2d7cd011db47 X-MS-Exchange-Transport-CrossTenantHeadersStamped: DM5PR2101MB0933 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: From: Geert Uytterhoeven [ Upstream commit 15bfe05c8d6386f1a90e9340d15336e85e32aad6 ] On 64-bit (e.g. powerpc64/allmodconfig): drivers/net/ethernet/xilinx/ll_temac_main.c: In function 'temac_start_x= mit_done': drivers/net/ethernet/xilinx/ll_temac_main.c:633:22: warning: cast to po= inter from integer of different size [-Wint-to-pointer-cast] dev_kfree_skb_irq((struct sk_buff *)cur_p->app4); ^ cdmac_bd.app4 is u32, so it is too small to hold a kernel pointer. Note that several other fields in struct cdmac_bd are also too small to hold physical addresses on 64-bit platforms. Signed-off-by: Geert Uytterhoeven Signed-off-by: David S. Miller Signed-off-by: Sasha Levin --- drivers/net/ethernet/xilinx/Kconfig | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/ethernet/xilinx/Kconfig b/drivers/net/ethernet/xil= inx/Kconfig index 6d68c8a8f4f2..da4ec575ccf9 100644 --- a/drivers/net/ethernet/xilinx/Kconfig +++ b/drivers/net/ethernet/xilinx/Kconfig @@ -34,6 +34,7 @@ config XILINX_AXI_EMAC config XILINX_LL_TEMAC tristate "Xilinx LL TEMAC (LocalLink Tri-mode Ethernet MAC) driver" depends on (PPC || MICROBLAZE) + depends on !64BIT || BROKEN select PHYLIB ---help--- This driver supports the Xilinx 10/100/1000 LocalLink TEMAC --=20 2.11.0