[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]
Message-Id: <20210329075638.630914350@linuxfoundation.org>
Date: Mon, 29 Mar 2021 09:58:02 +0200
From: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To: linux-kernel@...r.kernel.org
Cc: Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
stable@...r.kernel.org, Pablo Neira Ayuso <pablo@...filter.org>,
Sasha Levin <sashal@...nel.org>
Subject: [PATCH 5.11 166/254] netfilter: nftables: report EOPNOTSUPP on unsupported flowtable flags
From: Pablo Neira Ayuso <pablo@...filter.org>
[ 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@...filter.org>
Signed-off-by: Sasha Levin <sashal@...nel.org>
---
net/netfilter/nf_tables_api.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/net/netfilter/nf_tables_api.c b/net/netfilter/nf_tables_api.c
index 8ee9f40cc0ea..2aae0df0d70d 100644
--- a/net/netfilter/nf_tables_api.c
+++ b/net/netfilter/nf_tables_api.c
@@ -6929,8 +6929,10 @@ 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);
--
2.30.1
Powered by blists - more mailing lists