From: Donald Hunter <donald.hunter@gmail.com>
Date: Tue, 6 Aug 2024 16:16:37 +0000 (+0100)
Subject: netfilter: flowtable: initialise extack before use
X-Git-Tag: v6.10.7~170
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=119be227bc04f5035efa64cb823b8a5ca5e2d1c1;p=thirdparty%2Fkernel%2Fstable.git

netfilter: flowtable: initialise extack before use

[ Upstream commit e9767137308daf906496613fd879808a07f006a2 ]

Fix missing initialisation of extack in flow offload.

Fixes: c29f74e0df7a ("netfilter: nf_flow_table: hardware offload support")
Signed-off-by: Donald Hunter <donald.hunter@gmail.com>
Reviewed-by: Simon Horman <horms@kernel.org>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---

diff --git a/net/netfilter/nf_flow_table_offload.c b/net/netfilter/nf_flow_table_offload.c
index a010b25076ca0..3d46372b538e5 100644
--- a/net/netfilter/nf_flow_table_offload.c
+++ b/net/netfilter/nf_flow_table_offload.c
@@ -841,8 +841,8 @@ static int nf_flow_offload_tuple(struct nf_flowtable *flowtable,
 				 struct list_head *block_cb_list)
 {
 	struct flow_cls_offload cls_flow = {};
+	struct netlink_ext_ack extack = {};
 	struct flow_block_cb *block_cb;
-	struct netlink_ext_ack extack;
 	__be16 proto = ETH_P_ALL;
 	int err, i = 0;