diff options
| -rw-r--r-- | drivers/vhost/vhost.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/vhost/vhost.c b/drivers/vhost/vhost.c index 30d93c2..dd2d019 100644 --- a/drivers/vhost/vhost.c +++ b/drivers/vhost/vhost.c @@ -23,6 +23,7 @@ #include <linux/highmem.h> #include <linux/slab.h> #include <linux/kthread.h> +#include <linux/cgroup.h> #include <linux/net.h> #include <linux/if_packet.h> @@ -253,9 +254,14 @@ static long vhost_dev_set_owner(struct vhost_dev *dev) } dev->worker = worker; + err = cgroup_attach_task_current_cg(worker); + if (err) + goto err_cgroup; wake_up_process(worker); /* avoid contributing to loadavg */ return 0; +err_cgroup: + kthread_stop(worker); err_worker: if (dev->mm) mmput(dev->mm); |
