diff options
| author | Pablo Neira Ayuso <pablo@netfilter.org> | 2021-03-17 13:31:55 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-03-30 15:32:01 +0300 |
| commit | 4a741b4df032de7de45e709ead6d8e4f5ce8d20b (patch) | |
| tree | 702058b864812cd6f7852c496ba3bc5eb16be8eb /net | |
| parent | a96a8cb0500aab0fa7521c8677c7805cea477c50 (diff) | |
| download | linux-4a741b4df032de7de45e709ead6d8e4f5ce8d20b.tar.xz | |
netfilter: nftables: report EOPNOTSUPP on unsupported flowtable flags
[ Upstream commit 7e6136f1b7272b2202817cff37ada355eb5e6784 ]
Error was not set accordingly.
Fixes: 8bb69f3b2918 ("netfilter: nf_tables: add flowtable offload control plane")
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
Diffstat (limited to 'net')
| -rw-r--r-- | net/netfilter/nf_tables_api.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/net/netfilter/nf_tables_api.c b/net/netfilter/nf_tables_api.c index 8739ef135156..7cdbe8733540 100644 --- a/net/netfilter/nf_tables_api.c +++ b/net/netfilter/nf_tables_api.c @@ -6753,8 +6753,10 @@ static int nf_tables_newflowtable(struct net *net, struct sock *nlsk, if (nla[NFTA_FLOWTABLE_FLAGS]) { flowtable->data.flags = ntohl(nla_get_be32(nla[NFTA_FLOWTABLE_FLAGS])); - if (flowtable->data.flags & ~NFT_FLOWTABLE_MASK) + if (flowtable->data.flags & ~NFT_FLOWTABLE_MASK) { + err = -EOPNOTSUPP; goto err3; + } } write_pnet(&flowtable->data.net, net); |