[PATCH] netfilter: ctnetlink: Make some parameters integer to avoid enum mismatch

From: Matthias Kaehlcke
Date: Wed Apr 19 2017 - 14:39:38 EST


Not all parameters passed to ctnetlink_parse_tuple() and
ctnetlink_exp_dump_tuple() match the enum type in the signatures of these
functions. Since this is intended change the argument type of to be an int
value.

Signed-off-by: Matthias Kaehlcke <mka@xxxxxxxxxxxx>
---
net/netfilter/nf_conntrack_netlink.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/net/netfilter/nf_conntrack_netlink.c b/net/netfilter/nf_conntrack_netlink.c
index dc7dfd68fafe..775eb5d9165b 100644
--- a/net/netfilter/nf_conntrack_netlink.c
+++ b/net/netfilter/nf_conntrack_netlink.c
@@ -1006,9 +1006,8 @@ static const struct nla_policy tuple_nla_policy[CTA_TUPLE_MAX+1] = {

static int
ctnetlink_parse_tuple(const struct nlattr * const cda[],
- struct nf_conntrack_tuple *tuple,
- enum ctattr_type type, u_int8_t l3num,
- struct nf_conntrack_zone *zone)
+ struct nf_conntrack_tuple *tuple, u32 type,
+ u_int8_t l3num, struct nf_conntrack_zone *zone)
{
struct nlattr *tb[CTA_TUPLE_MAX+1];
int err;
@@ -2443,7 +2442,7 @@ static struct nfnl_ct_hook ctnetlink_glue_hook = {

static int ctnetlink_exp_dump_tuple(struct sk_buff *skb,
const struct nf_conntrack_tuple *tuple,
- enum ctattr_expect type)
+ u32 type)
{
struct nlattr *nest_parms;

--
2.12.2.816.g2cccc81164-goog