Re: [PATCH V7 0/3] handle polling errors in vhost/vhost_net

[David Miller]

From: Jason Wang <jasowang@xxxxxxxxxx>
Date: Mon, 28 Jan 2013 19:05:16 +0800

> This is an update version of last version to fix the handling of polling errors
> in vhost/vhost_net.
> 
> Currently, vhost and vhost_net ignore polling errors which can lead kernel
> crashing when it tries to remove itself from waitqueue after the polling
> failure. Fix this by:
> 
> - examing the POLLERR when setting backend and report erros to userspace
> - let tun always add to waitqueue in .poll() after the queue is created even if
>   it was detached.

Series applied, thanks.
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