Message ID | 20180105150825.18460-4-pablo@netfilter.org |
---|---|
State | Accepted |
Delegated to: | Pablo Neira |
Headers | show |
Series | [1/3] netfilter: nf_tables: fix chain filter in nf_tables_dump_rules() | expand |
diff --git a/net/netfilter/nf_tables_api.c b/net/netfilter/nf_tables_api.c index 8d4526651661..07bd4138c84e 100644 --- a/net/netfilter/nf_tables_api.c +++ b/net/netfilter/nf_tables_api.c @@ -4665,8 +4665,10 @@ static int nf_tables_dump_obj_done(struct netlink_callback *cb) { struct nft_obj_filter *filter = cb->data; - kfree(filter->table); - kfree(filter); + if (filter) { + kfree(filter->table); + kfree(filter); + } return 0; }