[libvirt] [PATCH 1/2] qemu: Update cgroup on RNG hotplug
John Ferlan
jferlan at redhat.com
Wed Nov 23 14:20:48 UTC 2016
[...]
> +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 device");
s/Setting/Tearing down/
(or something similar - Unsetting, Removing)
Looks reasonable otherwise,
ACK
John
> + rv = virCgroupDenyDevicePath(priv->cgroup,
> + rng->source.file,
> + VIR_CGROUP_DEVICE_RW, false);
> + virDomainAuditCgroupPath(vm, priv->cgroup, "deny",
> + rng->source.file,
> + "rw", rv == 0);
> + if (rv < 0 &&
> + !virLastErrorIsSystemErrno(ENOENT))
> + return -1;
> + }
> +
> + return 0;
> +}
> +
> +
[...]
More information about the libvir-list
mailing list