>>> On 04.08.16 at 18:31, wrote:
> Jan Beulich writes ("[PATCH] domctl: relax getdomaininfo permissions"):
>> Qemu needs access to this for the domain it controls, both due to it
>> being used by xc_domain_memory_mapping() (which qemu calls) and the
>> explicit use in hw/xenpv/xen_domainbuild.c:xe
On 04/08/16 17:07, Jan Beulich wrote:
On 04.08.16 at 17:55, wrote:
>> On 04/08/16 16:44, Jan Beulich wrote:
>> On 04.08.16 at 17:22, wrote:
On 04/08/16 09:41, Jan Beulich wrote:
> @@ -817,14 +816,22 @@ long do_domctl(XEN_GUEST_HANDLE_PARAM(xe
>
> case XEN_DOMCTL_g
Jan Beulich writes ("[PATCH] domctl: relax getdomaininfo permissions"):
> Qemu needs access to this for the domain it controls, both due to it
> being used by xc_domain_memory_mapping() (which qemu calls) and the
> explicit use in hw/xenpv/xen_domainbuild.c:xen_domain_poll().
>
> This at once avoi
>>> On 04.08.16 at 17:55, wrote:
> On 04/08/16 16:44, Jan Beulich wrote:
> On 04.08.16 at 17:22, wrote:
>>> On 04/08/16 09:41, Jan Beulich wrote:
@@ -817,14 +816,22 @@ long do_domctl(XEN_GUEST_HANDLE_PARAM(xe
case XEN_DOMCTL_getdomaininfo:
{
-domid
On 04/08/16 16:44, Jan Beulich wrote:
On 04.08.16 at 17:22, wrote:
>> On 04/08/16 09:41, Jan Beulich wrote:
>>> @@ -817,14 +816,22 @@ long do_domctl(XEN_GUEST_HANDLE_PARAM(xe
>>>
>>> case XEN_DOMCTL_getdomaininfo:
>>> {
>>> -domid_t dom = op->domain;
>>> -
>>> -rcu
>>> On 04.08.16 at 17:22, wrote:
> On 04/08/16 09:41, Jan Beulich wrote:
>> @@ -817,14 +816,22 @@ long do_domctl(XEN_GUEST_HANDLE_PARAM(xe
>>
>> case XEN_DOMCTL_getdomaininfo:
>> {
>> -domid_t dom = op->domain;
>> -
>> -rcu_read_lock(&domlist_read_lock);
>> +dom
On 04/08/16 09:41, Jan Beulich wrote:
> Qemu needs access to this for the domain it controls, both due to it
> being used by xc_domain_memory_mapping() (which qemu calls) and the
> explicit use in hw/xenpv/xen_domainbuild.c:xen_domain_poll().
>
> This at once avoids a for_each_domain() loop when th
Qemu needs access to this for the domain it controls, both due to it
being used by xc_domain_memory_mapping() (which qemu calls) and the
explicit use in hw/xenpv/xen_domainbuild.c:xen_domain_poll().
This at once avoids a for_each_domain() loop when the ID of an
existing domain gets passed in.
Rep
