dev_hold(dev);
rtnl_unlock();
- mutex_lock(&devlink_mutex);
devlink = netdev_to_devlink(dev);
if (!devlink || !devlink->ops->info_get)
- goto unlock_list;
+ goto out;
mutex_lock(&devlink->lock);
__devlink_compat_running_version(devlink, buf, len);
mutex_unlock(&devlink->lock);
-unlock_list:
- mutex_unlock(&devlink_mutex);
+out:
rtnl_lock();
dev_put(dev);
}
int devlink_compat_flash_update(struct net_device *dev, const char *file_name)
{
struct devlink *devlink;
- int ret = -EOPNOTSUPP;
+ int ret;
dev_hold(dev);
rtnl_unlock();
- mutex_lock(&devlink_mutex);
devlink = netdev_to_devlink(dev);
- if (!devlink || !devlink->ops->flash_update)
- goto unlock_list;
+ if (!devlink || !devlink->ops->flash_update) {
+ ret = -EOPNOTSUPP;
+ goto out;
+ }
mutex_lock(&devlink->lock);
ret = devlink->ops->flash_update(devlink, file_name, NULL, NULL);
mutex_unlock(&devlink->lock);
-unlock_list:
- mutex_unlock(&devlink_mutex);
+out:
rtnl_lock();
dev_put(dev);