netdev - Re: Invalid sk_policy[] access (was Re: Recent spontaneous reboots on multiple machines)

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Date:	Tue, 23 Feb 2016 14:39:13 -0500
From:	Sowmini Varadhan <sowmini.varadhan@...cle.com>
To:	Meelis Roos <mroos@...ux.ee>
Cc:	sparclinux@...r.kernel.org, edumazet@...gle.com,
	netdev@...r.kernel.org
Subject: Re: Invalid sk_policy[] access (was Re: Recent spontaneous reboots
 on multiple machines)

On (02/23/16 21:36), Meelis Roos wrote:
> Sorry, I do not understand - what is 32-bit on V440? The kernel should 
> be 64-bit since it's sun4u.

v440#  getconf LONG_BIT
32

v440# uname -a
Linux v440 4.4.0-rc3-roos-00790-g264a4ac-dirty #200 SMP Mon Feb 22 19:06:21 PST 2016 sparc64 GNU/Linux

> However, I have not succeeded in reproducing the problem at will - git 
> checkout of another release + subsequent compile still does not trigger 
> it. But if it is the same problem, it seems to go int triple fault or 
> something similar for me to cause it reboot with no trace in the 
> console.

Maybe you're seeing something else then.

--Sowmini