From mboxrd@z Thu Jan  1 00:00:00 1970
From: Simon Martin <furryfuttock@gmail.com>
Subject: Re: Grant access to more than one dom
Date: Fri, 9 May 2014 10:00:50 -0400
Message-ID: <1113401521.20140509100050@gmail.com>
References: <1005757746.20140417115849@gmail.com>        
	<1397747022.24638.306.camel@kazak.uk.xensource.com>   
	<197873202.20140417123854@gmail.com>   
	<1397751294.24638.308.camel@kazak.uk.xensource.com>  
	<582473149.20140417135713@gmail.com> <53500C5E.10904@tycho.nsa.gov>  
	<33361074.20140417150609@gmail.com>
	<1746801210.20140508114712@gmail.com>
	<536BD46D.5050106@tycho.nsa.gov> <23546977.20140508160331@gmail.com>
	<536BE7AC.7030802@tycho.nsa.gov>
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To: Daniel De Graaf <dgdegra@tycho.nsa.gov>
Cc: Ian Campbell <Ian.Campbell@citrix.com>, xen-devel@lists.xen.org
List-Id: xen-devel@lists.xenproject.org

Hello Daniel,

> The allocation is done ingref = kzalloc(sizeof(*gref), GFP_KERNEL). Any
> pointers to stack variables are overwritten during the splice.

Spotted  my mistake, list_splice_tail doesn't include the root node of
the appended list, so stack locations disappear.


-- 
Best regards,
 Simon                            mailto:furryfuttock@gmail.com