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From: juliusv@google.com (Julius Volz)
To: Simon Horman <horms@verge.net.au>
Cc: julius.volz@gmail.com, netdev@vger.kernel.org,
	lvs-devel@vger.kernel.org, kaber@trash.net, davem@davemloft.net,
	tgraf@suug.ch, vbusam@google.com
Subject: Re: [PATCHv3 0/2] IPVS: Add Generic Netlink configuration interface
Date: Fri, 8 Aug 2008 14:06:43 +0200	[thread overview]
Message-ID: <20080808120642.GB32458@google.com> (raw)
In-Reply-To: <20080808022607.GB6094@verge.net.au>

On Fri, Aug 08, 2008 at 12:26:09PM +1000, Simon Horman wrote:
> these patches seem fine to me, however I am still seeing an oops
> when using the new ipvsadm. Are we sure that this bug is in generic
> code?
> 
> # ipvsadm -A -t 10.4.0.132:80
> # ipvsadm -C
> BUG: unable to handle kernel NULL pointer dereference at 00000028
> IP: [<c021f034>] ip_vs_genl_set_cmd+0x254/0x494
> *pde = 00000000 
> Oops: 0000 [#1] 

Ah, that made me find a bug where svc wasn't initialized to NULL at the
beginning of ip_vs_genl_set_cmd(). I'm not sure though if that was the
problem or if it still is some general genl issue. I just posted a newer
version version in response to my earlier post, could you give it a try?

Best with this updated ipvsadm:
http://www-user.tu-chemnitz.de/~volz/ipvsadm-1.25-nl-3.tar.gz
(later also at http://sixpak.org/vince/google/ipvsadm/)

Thanks,
Julius

  reply	other threads:[~2008-08-08 12:06 UTC|newest]

Thread overview: 23+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-08-07 14:43 [PATCHv3 0/2] IPVS: Add Generic Netlink configuration interface Julius Volz
2008-08-07 14:43 ` [PATCHv3 1/2] IPVS: Add genetlink interface definitions to ip_vs.h Julius Volz
2008-08-07 14:43 ` [PATCHv3 2/2] IPVS: Add genetlink interface implementation Julius Volz
2008-08-08 11:29   ` Julius Volz
2008-08-13 21:51     ` Sven Wegener
2008-08-13 21:53       ` Sven Wegener
2008-08-14  9:32       ` Julius Volz
2008-08-14  9:52         ` Simon Horman
2008-08-14 10:04         ` Sven Wegener
2008-08-14 10:27           ` Julius Volz
2008-08-14 12:08             ` Julius Volz
2008-08-14 13:32               ` Sven Wegener
2008-08-14 14:22                 ` Julius Volz
2008-08-14 22:53                   ` Simon Horman
2008-08-14  5:39     ` Sven Wegener
2008-08-08  2:26 ` [PATCHv3 0/2] IPVS: Add Generic Netlink configuration interface Simon Horman
2008-08-08 12:06   ` Julius Volz [this message]
2008-08-09 14:23     ` Simon Horman
2008-08-09 19:57       ` Julius Volz
2008-08-13 16:00       ` Julius Volz
2008-08-13 23:09         ` Simon Horman
2008-08-14  4:12           ` Simon Horman
2008-08-14  9:34             ` Julius Volz

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