linux-kernel - Re: [linux-next] oops in ip_route_input

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Message-ID: <55F984EF.4040503@cumulusnetworks.com>
Date:	Wed, 16 Sep 2015 09:04:15 -0600
From:	David Ahern <dsa@...ulusnetworks.com>
To:	Fabio Estevam <festevam@...il.com>,
	Sergey Senozhatsky <sergey.senozhatsky.work@...il.com>
Cc:	"David S. Miller" <davem@...emloft.net>,
	Alexey Kuznetsov <kuznet@....inr.ac.ru>,
	James Morris <jmorris@...ei.org>,
	"netdev@...r.kernel.org" <netdev@...r.kernel.org>,
	linux-kernel <linux-kernel@...r.kernel.org>,
	richard.alpe@...csson.com
Subject: Re: [linux-next] oops in ip_route_input_noref

On 9/16/15 9:00 AM, Fabio Estevam wrote:
> On Wed, Sep 16, 2015 at 6:24 AM, Sergey Senozhatsky
> <sergey.senozhatsky.work@...il.com> wrote:
>
>> added by b7503e0cdb5dbec5d201aa69d8888c14679b5ae8
>>
>>      net: Add FIB table id to rtable
>>
>>      Add the FIB table id to rtable to make the information available for
>>      IPv4 as it is for IPv6.
>
> I see the same issue here when booting a mx25 ARM processor via NFS.
>
> defconfig is arch/arm/configs/imx_v4_v5_defconfig.
>

I am still not able to reproduce. While I work on a full Cumulus image 
for other test cases here's a patch to try; eagle eye Nikolay noted a 
potential use without init in the maze of goto's.

Thanks,
David

View attachment "res-table-init.patch" of type "text/plain" (547 bytes)