Re: deadlock in ipv6?

[Hannes Frederic Sowa]

On Fri, Apr 25, 2014 at 03:05:52PM +0800, Alex Shi wrote:
> [   18.624755]        CPU0
> 
> [   18.627349]        ----
> 
> [   18.629943]   lock(&addrconf_stats->syncp.seq);
> 
> [   18.634735]   <Interrupt>
> 
> [   18.637512]     lock(&addrconf_stats->syncp.seq);
> 

Stable kernel should already carry a fix for this, 43a43b6040165f7
("ipv6: some ipv6 statistic counters failed to disable bh"). Could you give it
a try?

Bye,

  Hannes

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