diff options
Diffstat (limited to 'net/core/rtnetlink.c')
| -rw-r--r-- | net/core/rtnetlink.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/net/core/rtnetlink.c b/net/core/rtnetlink.c index edcb6d43723e..8f2cdb0de4a9 100644 --- a/net/core/rtnetlink.c +++ b/net/core/rtnetlink.c @@ -464,6 +464,10 @@ int __rtnl_register_many(const struct rtnl_msg_handler *handlers, int n) handler->msgtype, handler->doit, handler->dumpit, handler->flags); if (err) { + if (!handler->owner) + panic("Unable to register rtnetlink message " + "handlers, %pS\n", handlers); + __rtnl_unregister_many(handlers, i); break; } |