On Wed, Aug 03, 2016 at 08:04:26PM +0200, David Herrmann wrote: > diff --git a/drivers/gpu/drm/drm_fops.c b/drivers/gpu/drm/drm_fops.c > index 323c238..e9d66f5 100644 > --- a/drivers/gpu/drm/drm_fops.c > +++ b/drivers/gpu/drm/drm_fops.c > @@ -199,7 +199,6 @@ static int drm_open_helper(struct file *filp, struct drm_minor *minor) > > filp->private_data = priv; > priv->filp = filp; > - priv->uid = current_euid(); > priv->pid = get_pid(task_pid(current)); > priv->minor = minor; > > diff --git a/drivers/gpu/drm/drm_info.c b/drivers/gpu/drm/drm_info.c > index 9ae353f..247ba2b 100644 > --- a/drivers/gpu/drm/drm_info.c > +++ b/drivers/gpu/drm/drm_info.c > @@ -98,13 +99,14 @@ int drm_clients_info(struct seq_file *m, void *data) > > rcu_read_lock(); /* locks pid_task()->comm */ > task = pid_task(priv->pid, PIDTYPE_PID); > + uid = priv->filp ? priv->filp->f_cred->euid : GLOBAL_ROOT_UID; uid = task_euid(task); > seq_printf(m, "%20s %5d %3d %c %c %5d %10u\n", > task ? task->comm : "<unknown>", > pid_vnr(priv->pid), > priv->minor->index, > drm_is_current_master(priv) ? 'y' : 'n', > priv->authenticated ? 'y' : 'n', > - from_kuid_munged(seq_user_ns(m), priv->uid), > + from_kuid_munged(seq_user_ns(m), uid), from_kuid_munged(seq_user_ns(m), task_euid(task)), Just fits. -Chris -- Chris Wilson, Intel Open Source Technology Centre _______________________________________________ dri-devel mailing list dri-devel@xxxxxxxxxxxxxxxxxxxxx https://lists.freedesktop.org/mailman/listinfo/dri-devel
