diff options
Diffstat (limited to 'net/devlink/netlink.c')
| -rw-r--r-- | net/devlink/netlink.c | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/net/devlink/netlink.c b/net/devlink/netlink.c index 69111746f5d9..b5b8ac6db2d1 100644 --- a/net/devlink/netlink.c +++ b/net/devlink/netlink.c @@ -98,7 +98,8 @@ devlink_get_from_attrs_lock(struct net *net, struct nlattr **attrs) devlinks_xa_for_each_registered_get(net, index, devlink) { devl_lock(devlink); - if (strcmp(devlink->dev->bus->name, busname) == 0 && + if (devl_is_registered(devlink) && + strcmp(devlink->dev->bus->name, busname) == 0 && strcmp(dev_name(devlink->dev), devname) == 0) return devlink; devl_unlock(devlink); @@ -211,7 +212,12 @@ int devlink_nl_instance_iter_dump(struct sk_buff *msg, devlink_dump_for_each_instance_get(msg, state, devlink) { devl_lock(devlink); - err = cmd->dump_one(msg, devlink, cb); + + if (devl_is_registered(devlink)) + err = cmd->dump_one(msg, devlink, cb); + else + err = 0; + devl_unlock(devlink); devlink_put(devlink); |