On 23.11.2016 15:20, John Ferlan wrote:
>
> [...]
>
>> +int
>> +qemuTeardownRNGCgroup(virDomainObjPtr vm,
>> + virDomainRNGDefPtr rng)
>> +{
>> +qemuDomainObjPrivatePtr priv = vm->privateData;
>> +int rv;
>> +
>> +if (rng->backend == VIR_DOMAIN_RNG_BACKEND_RANDOM)
[...]
> +int
> +qemuTeardownRNGCgroup(virDomainObjPtr vm,
> + virDomainRNGDefPtr rng)
> +{
> +qemuDomainObjPrivatePtr priv = vm->privateData;
> +int rv;
> +
> +if (rng->backend == VIR_DOMAIN_RNG_BACKEND_RANDOM) {
> +VIR_DEBUG("Setting Cgroup ACL for RNG de
If users try to hotplug RNG device with a backend different to
/dev/random or /dev/urandom the whole operation fails as qemu is
unable to access the device. The problem is we don't update
device CGroups during the operation.
Signed-off-by: Michal Privoznik
---
src/qemu/qemu_cgroup.c | 62 ++
