diff options
| -rw-r--r-- | include/net/devlink.h | 4 | ||||
| -rw-r--r-- | net/core/devlink.c | 6 |
2 files changed, 6 insertions, 4 deletions
diff --git a/include/net/devlink.h b/include/net/devlink.h index 913e8679ae35..19d990c8edcc 100644 --- a/include/net/devlink.h +++ b/include/net/devlink.h @@ -40,7 +40,9 @@ struct devlink { struct xarray snapshot_ids; struct device *dev; possible_net_t _net; - struct mutex lock; + struct mutex lock; /* Serializes access to devlink instance specific objects such as + * port, sb, dpipe, resource, params, region, traps and more. + */ u8 reload_failed:1, reload_enabled:1, registered:1; diff --git a/net/core/devlink.c b/net/core/devlink.c index 6335e1851088..8b7bb4bfb6d0 100644 --- a/net/core/devlink.c +++ b/net/core/devlink.c @@ -2921,7 +2921,7 @@ static void devlink_reload_netns_change(struct devlink *devlink, DEVLINK_CMD_PARAM_NEW); } -static bool devlink_reload_supported(struct devlink *devlink) +static bool devlink_reload_supported(const struct devlink *devlink) { return devlink->ops->reload_down && devlink->ops->reload_up; } @@ -2967,7 +2967,7 @@ static int devlink_nl_cmd_reload(struct sk_buff *skb, struct genl_info *info) struct net *dest_net = NULL; int err; - if (!devlink_reload_supported(devlink) || !devlink->reload_enabled) + if (!devlink_reload_supported(devlink)) return -EOPNOTSUPP; err = devlink_resources_validate(devlink, NULL, info); @@ -7421,9 +7421,9 @@ EXPORT_SYMBOL_GPL(devlink_alloc); */ int devlink_register(struct devlink *devlink, struct device *dev) { - mutex_lock(&devlink_mutex); devlink->dev = dev; devlink->registered = true; + mutex_lock(&devlink_mutex); list_add_tail(&devlink->list, &devlink_list); devlink_notify(devlink, DEVLINK_CMD_NEW); mutex_unlock(&devlink_mutex); |