SCTP: Free the per-net sysctl table on net exit. v2

[~andy/linux] / net / sctp / sysctl.c

diff --git a/net/sctp/sysctl.c b/net/sctp/sysctl.c
index 043889ac86c0419b3d368481b202864077034efa..bf3c6e8fc4017a64f93ff91c0ce96c8debbf44f4 100644 (file)
--- a/net/sctp/sysctl.c
+++ b/net/sctp/sysctl.c
@@ -366,7 +366,11 @@ int sctp_sysctl_net_register(struct net *net)
 
 void sctp_sysctl_net_unregister(struct net *net)
 {
+       struct ctl_table *table;
+
+       table = net->sctp.sysctl_header->ctl_table_arg;
        unregister_net_sysctl_table(net->sctp.sysctl_header);
+       kfree(table);
 }
 
 static struct ctl_table_header * sctp_sysctl_header;