diff options
| -rw-r--r-- | net/netfilter/nf_tables_api.c | 2 | ||||
| -rw-r--r-- | net/netfilter/nfnetlink.c | 4 |
2 files changed, 3 insertions, 3 deletions
diff --git a/net/netfilter/nf_tables_api.c b/net/netfilter/nf_tables_api.c index 5e95e92e547b..594b395442d6 100644 --- a/net/netfilter/nf_tables_api.c +++ b/net/netfilter/nf_tables_api.c @@ -6591,7 +6591,7 @@ static int nf_tables_abort(struct net *net, struct sk_buff *skb) static bool nf_tables_valid_genid(struct net *net, u32 genid) { - return net->nft.base_seq == genid; + return genid == 0 || net->nft.base_seq == genid; } static const struct nfnetlink_subsystem nf_tables_subsys = { diff --git a/net/netfilter/nfnetlink.c b/net/netfilter/nfnetlink.c index e1b6be29848d..94f9bcaa0799 100644 --- a/net/netfilter/nfnetlink.c +++ b/net/netfilter/nfnetlink.c @@ -331,13 +331,13 @@ replay: } } - if (!ss->commit || !ss->abort) { + if (!ss->valid_genid || !ss->commit || !ss->abort) { nfnl_unlock(subsys_id); netlink_ack(oskb, nlh, -EOPNOTSUPP, NULL); return kfree_skb(skb); } - if (genid && ss->valid_genid && !ss->valid_genid(net, genid)) { + if (!ss->valid_genid(net, genid)) { nfnl_unlock(subsys_id); netlink_ack(oskb, nlh, -ERESTART, NULL); return kfree_skb(skb); |