diff options
| -rw-r--r-- | net/core/devlink.c | 18 |
1 files changed, 8 insertions, 10 deletions
diff --git a/net/core/devlink.c b/net/core/devlink.c index bd4d8bce658d..65c1cf4a5764 100644 --- a/net/core/devlink.c +++ b/net/core/devlink.c @@ -6407,17 +6407,15 @@ void devlink_compat_running_version(struct net_device *dev, 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); } @@ -6425,22 +6423,22 @@ unlock_list: 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); |