llc2: Call llc_station_exit() on llc2_init() failure path
Otherwise the station packet handler will remain registered even though
the module is unloaded.
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/llc/af_llc.c b/net/llc/af_llc.c
index f6fe4d4..8c2919c 100644
--- a/net/llc/af_llc.c
+++ b/net/llc/af_llc.c
@@ -1206,7 +1206,7 @@
rc = llc_proc_init();
if (rc != 0) {
printk(llc_proc_err_msg);
- goto out_unregister_llc_proto;
+ goto out_station;
}
rc = llc_sysctl_init();
if (rc) {
@@ -1226,7 +1226,8 @@
llc_sysctl_exit();
out_proc:
llc_proc_exit();
-out_unregister_llc_proto:
+out_station:
+ llc_station_exit();
proto_unregister(&llc_proto);
goto out;
}