Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755827Ab3C1Mwo (ORCPT ); Thu, 28 Mar 2013 08:52:44 -0400 Received: from mail-ve0-f179.google.com ([209.85.128.179]:41082 "EHLO mail-ve0-f179.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755596Ab3C1Mwi (ORCPT ); Thu, 28 Mar 2013 08:52:38 -0400 MIME-Version: 1.0 In-Reply-To: <1364444885-19751-2-git-send-email-yinghai@kernel.org> References: <1364444885-19751-1-git-send-email-yinghai@kernel.org> <1364444885-19751-2-git-send-email-yinghai@kernel.org> From: Bjorn Helgaas Date: Thu, 28 Mar 2013 06:52:17 -0600 Message-ID: Subject: Re: [PATCH 1/2] eisa, PCI: Fix bus res reference To: Yinghai Lu Cc: Linus Torvalds , Andrew Morton , Matthew Whitehead , "linux-kernel@vger.kernel.org" , stable@kernel.org Content-Type: text/plain; charset=ISO-8859-1 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1480 Lines: 31 On Wed, Mar 27, 2013 at 10:28 PM, Yinghai Lu wrote: > Matthem found that 3.8.3 is having problems with an old (ancient) > PCI-to-EISA bridge, the Intel 82375. It worked with the 3.2 kernel. > He identified the 82375, but doesn't assign the struct resource *res > pointer inside the struct eisa_root_device, and panics. > > After looking at pci_eisa_init(), found it referring bus resource > directly instead of pci_bus_resource_n(). > > After commit 45ca9e97 (PCI: add helpers for building PCI bus resource lists) > and commit 0efd5aab (PCI: add struct pci_host_bridge_window with CPU/bus > address offset), bus->resource[] is not used for pci root bus any more. > > Fix it by using pci_bus_resource_n() and correct idx for root bus. Please include URLs for the problem reports for these problems (bugzilla or mailing list discussion). > Reported-by: Matthew Whitehead > Tested-by: Matthew Whitehead > Signed-off-by: Yinghai Lu > Cc: stable@kernel.org You are consistently using the wrong stable email address. It should be "stable@vger.kernel.org". I assume you see a bounce every time; at least, I get a bounce when I reply to your messages. -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/