[PATCH net-next v12 2/4] net sched actions: Use proper root attribute table for actions

[Jamal Hadi Salim]

From: Jamal Hadi Salim <j...@mojatatu.com>

Bug fix for an issue which has been around for about a decade.
We got away with it because the enumeration was larger than needed.

Fixes: 7ba699c604ab ("[NET_SCHED]: Convert actions from rtnetlink to new 
netlink API")
Suggested-by: Jiri Pirko <j...@mellanox.com>
Reviewed-by: Simon Horman <simon.hor...@netronome.com>
Signed-off-by: Jamal Hadi Salim <j...@mojatatu.com>
---
 net/sched/act_api.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/net/sched/act_api.c b/net/sched/act_api.c
index f2e9ed3..848370e 100644
--- a/net/sched/act_api.c
+++ b/net/sched/act_api.c
@@ -1072,7 +1072,7 @@ static int tc_ctl_action(struct sk_buff *skb, struct 
nlmsghdr *n,
                         struct netlink_ext_ack *extack)
 {
        struct net *net = sock_net(skb->sk);
-       struct nlattr *tca[TCA_ACT_MAX + 1];
+       struct nlattr *tca[TCAA_MAX + 1];
        u32 portid = skb ? NETLINK_CB(skb).portid : 0;
        int ret = 0, ovr = 0;
 
@@ -1080,7 +1080,7 @@ static int tc_ctl_action(struct sk_buff *skb, struct 
nlmsghdr *n,
            !netlink_capable(skb, CAP_NET_ADMIN))
                return -EPERM;
 
-       ret = nlmsg_parse(n, sizeof(struct tcamsg), tca, TCA_ACT_MAX, NULL,
+       ret = nlmsg_parse(n, sizeof(struct tcamsg), tca, TCAA_MAX, NULL,
                          extack);
        if (ret < 0)
                return ret;
-- 
1.9.1