From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from szxga01-in.huawei.com ([58.251.152.64]:43883 "EHLO szxga01-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751961AbbFOD0w (ORCPT ); Sun, 14 Jun 2015 23:26:52 -0400 Message-ID: <557E45F6.6000004@huawei.com> Date: Mon, 15 Jun 2015 11:26:46 +0800 From: Zefan Li MIME-Version: 1.0 To: Dirk Behme CC: Subject: Re: 3.4.107: Wrong back port of "PCI: Handle read-only BARs on AMD CS553x devices"? References: <55445FDD.8020804@gmail.com> In-Reply-To: <55445FDD.8020804@gmail.com> Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org List-ID: On 2015/5/2 13:25, Dirk Behme wrote: > Hi, > > from a private 3.4.107 review I've got the comment that > > PCI: Handle read-only BARs on AMD CS553x devices > > https://git.kernel.org/cgit/linux/kernel/git/stable/linux-stable.git/commit/?id=d4e393820d2ed20fc6a4088f3eda44458764d997 > > might be wrongly back ported to 3.4.107: The problem is that the prototype of pcibios_bus_to_resource() was changed by commit fc27985 "PCI: Convert pcibios_resource_to_bus() to take a pci_bus, not a pci_dev" in v3.14, but this commit was not back ported to the v3.4.y stable series [1]. > I've backported fc27985 to 3.4 to fix this. Thanks! > Best regards > > Dirk > > [1] > > drivers/pci/quirks.c: In function ‘quirk_io’: > drivers/pci/quirks.c:351:26: warning: passing argument 1 of ‘pcibios_bus_to_resource’ from incompatible pointer type > pcibios_bus_to_resource(dev->bus, res, &bus_region); > ^ > In file included from drivers/pci/quirks.c:21:0: > include/linux/pci.h:653:6: note: expected ‘struct pci_dev *’ but argument is of type ‘struct pci_bus *’ > void pcibios_bus_to_resource(struct pci_dev *dev, struct resource *res, > ^ > -- > To unsubscribe from this list: send the line "unsubscribe stable" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html >