Re: [Xen-devel] [PATCH] xsm: allow relevant permission during migrate and gpu-passthrough.

[Doug Goldstein <cardoe@xxxxxxxxxx>]

On 12/14/16 3:09 PM, Daniel De Graaf wrote:
> On 12/12/2016 09:00 AM, Anshul Makkar wrote:
>> During guest migrate allow permission to prevent
>> spurious page faults.
>> Prevents these errors:
>> d73: Non-privileged (73) attempt to map I/O space 00000000
>>
>> avc: denied  { set_misc_info } for domid=0 target=11
>> scontext=system_u:system_r:dom0_t
>> tcontext=system_u:system_r:domU_t tclass=domain
>>
>> GPU passthrough for hvm guest:
>> avc:  denied  { send_irq } for domid=0 target=10
>> scontext=system_u:system_r:dom0_t
>> tcontext=system_u:system_r:domU_t tclass=hvm
>>
>> Signed-off-by: Anshul Makkar <anshul.makkar@xxxxxxxxxx>
> 
> Acked-by: Daniel De Graaf <dgdegra@xxxxxxxxxxxxx>
> 

Daniel,

Should this be backported to 4.8?

-- 
Doug Goldstein

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