linux-kernel - Re: [s390] networking related oops during boot on Hercules (was: build failure)

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Message-Id: <200711281805.34959.elendil@planet.nl>
Date:	Wed, 28 Nov 2007 18:05:33 +0100
From:	Frans Pop <elendil@...net.nl>
To:	Christian Borntraeger <borntraeger@...ibm.com>
Cc:	linux-s390@...r.kernel.org, linux-kernel@...r.kernel.org,
	Ursula Braun <braunu@...ibm.com>,
	"Eric W. Biederman" <ebiederm@...ssion.com>,
	Peter Tiedemann <ptiedem@...ibm.com>
Subject: Re: [s390] networking related oops during boot on Hercules (was: build failure)

On Wednesday 28 November 2007, Christian Borntraeger wrote:
> This seems to be related to the new network namespace code by Eric
> Biederman (CCed). Can you try the following (untested) patch? I also
> CCed Ursula and Peter as they know the ctc code better than me.

Yes, that fixes it. Boots fine now and I can ssh into the system. Not tested 
any further than that.

Thanks Christian.

> CC: Eric W. Biederman <ebiederm@...ssion.com>
> CC: Ursula Braun <braunu@...ibm.com>
> CC: Peter Tiedemann <ptiedem@...ibm.com>
> Signed-off-by: Christian Borntraeger <borntraeger@...ibm.com>
>
> ---
>  drivers/s390/net/ctcmain.c |    2 ++
>  1 file changed, 2 insertions(+)
>
> Index: linux-2.6/drivers/s390/net/ctcmain.c
> ===================================================================
> --- linux-2.6.orig/drivers/s390/net/ctcmain.c
> +++ linux-2.6/drivers/s390/net/ctcmain.c
> @@ -56,6 +56,7 @@
>  #include <linux/skbuff.h>
>  #include <linux/ctype.h>
>  #include <net/dst.h>
> +#include <net/net_namespace.h>
>
>  #include <asm/io.h>
>  #include <asm/ccwdev.h>
> @@ -2823,6 +2824,7 @@ ctc_init_netdevice(struct net_device * d
>  	dev->type = ARPHRD_SLIP;
>  	dev->tx_queue_len = 100;
>  	dev->flags = IFF_POINTOPOINT | IFF_NOARP;
> +	dev->nd_net = &init_net;
>  	return dev;
>  }

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