netdev - Re: [REGRESSION next-20170426] Commit 09515ef5ddad ("of/acpi: Configure dma operations at probe time for platform/amba/pci bus devices") causes oops in mvneta

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Message-ID: <20170427084427.GV5077@suse.de>
Date:   Thu, 27 Apr 2017 10:44:27 +0200
From:   Joerg Roedel <jroedel@...e.de>
To:     Ralph Sennhauser <ralph.sennhauser@...il.com>
Cc:     Sricharan R <sricharan@...eaurora.org>,
        "Rafael J. Wysocki" <rjw@...ysocki.net>,
        Bjorn Helgaas <bhelgaas@...gle.com>,
        linux-acpi@...r.kernel.org, linux-kernel@...r.kernel.org,
        linux-pci@...r.kernel.org,
        Thomas Petazzoni <thomas.petazzoni@...e-electrons.com>,
        netdev@...r.kernel.org
Subject: Re: [REGRESSION next-20170426] Commit 09515ef5ddad ("of/acpi:
 Configure dma operations at probe time for platform/amba/pci bus devices")
 causes oops in mvneta

Sricharan,

On Wed, Apr 26, 2017 at 06:15:08PM +0200, Ralph Sennhauser wrote:
> Commit 09515ef5ddad ("of/acpi: Configure dma operations at probe time
> for platform/amba/pci bus devices") causes a kernel panic as in the log
> below on an armada-385. Reverting the commit fixes the issue.

Any insight here? I tend to revert the patch in my tree, or is there a
quick and easy fix?



	Joerg