diff options
| -rw-r--r-- | include/net/netfilter/nf_tables.h | 1 | ||||
| -rw-r--r-- | net/netfilter/nf_tables_api.c | 11 |
2 files changed, 8 insertions, 4 deletions
diff --git a/include/net/netfilter/nf_tables.h b/include/net/netfilter/nf_tables.h index e9ae567c037d..ffcbdf08380f 100644 --- a/include/net/netfilter/nf_tables.h +++ b/include/net/netfilter/nf_tables.h @@ -1729,6 +1729,7 @@ struct nftables_pernet { u64 table_handle; unsigned int base_seq; unsigned int gc_seq; + u8 validate_state; }; extern unsigned int nf_tables_net_id; diff --git a/net/netfilter/nf_tables_api.c b/net/netfilter/nf_tables_api.c index 3e841e45f2c0..a76a62ebe9c9 100644 --- a/net/netfilter/nf_tables_api.c +++ b/net/netfilter/nf_tables_api.c @@ -1373,7 +1373,7 @@ static int nf_tables_newtable(struct sk_buff *skb, const struct nfnl_info *info, if (table == NULL) goto err_kzalloc; - table->validate_state = NFT_VALIDATE_SKIP; + table->validate_state = nft_net->validate_state; table->name = nla_strdup(attr, GFP_KERNEL_ACCOUNT); if (table->name == NULL) goto err_strdup; @@ -9051,9 +9051,8 @@ static int nf_tables_validate(struct net *net) return -EAGAIN; nft_validate_state_update(table, NFT_VALIDATE_SKIP); + break; } - - break; } return 0; @@ -9799,8 +9798,10 @@ static int nf_tables_commit(struct net *net, struct sk_buff *skb) } /* 0. Validate ruleset, otherwise roll back for error reporting. */ - if (nf_tables_validate(net) < 0) + if (nf_tables_validate(net) < 0) { + nft_net->validate_state = NFT_VALIDATE_DO; return -EAGAIN; + } err = nft_flow_rule_offload_commit(net); if (err < 0) @@ -10059,6 +10060,7 @@ static int nf_tables_commit(struct net *net, struct sk_buff *skb) nf_tables_commit_audit_log(&adl, nft_net->base_seq); nft_gc_seq_end(nft_net, gc_seq); + nft_net->validate_state = NFT_VALIDATE_SKIP; nf_tables_commit_release(net); return 0; @@ -11115,6 +11117,7 @@ static int __net_init nf_tables_init_net(struct net *net) mutex_init(&nft_net->commit_mutex); nft_net->base_seq = 1; nft_net->gc_seq = 0; + nft_net->validate_state = NFT_VALIDATE_SKIP; return 0; } |