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Re: [Qemu-devel] [Qemu-ppc] [PATCH for-1.4] net: Avoid NULL function poi


From: David Gibson
Subject: Re: [Qemu-devel] [Qemu-ppc] [PATCH for-1.4] net: Avoid NULL function pointer dereference on cleanup
Date: Wed, 13 Feb 2013 10:13:09 +1100
User-agent: Mutt/1.5.21 (2010-09-15)

On Tue, Feb 12, 2013 at 11:16:06PM +0100, Andreas Färber wrote:
> The pSeries machine and some other devices don't supply a cleanup
> callback. Revert part of 1ceef9f27359cbe92ef124bf74de6f792e71f6fb that
> started calling it unconditionally.

Note that Alex Graf has now accepted a patch from me which adds a
cleanup callback to pseries.  I expect this is still a good idea for
the other cases, though.

-- 
David Gibson                    | I'll have my music baroque, and my code
david AT gibson.dropbear.id.au  | minimalist, thank you.  NOT _the_ _other_
                                | _way_ _around_!
http://www.ozlabs.org/~dgibson

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