[PATCH] netfilter: nf_tables: copy and paste bug in nf_tables_getflowtable()

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We should be testing "flowtable" instead of "table".

Fixes: 3b49e2e94e6e ("netfilter: nf_tables: add flow table netlink frontend")
Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
---
The bug hasn't hit net-next yet, it's still in the netfilter tree.

diff --git a/net/netfilter/nf_tables_api.c b/net/netfilter/nf_tables_api.c
index 336b81689ac9..40594bb57012 100644
--- a/net/netfilter/nf_tables_api.c
+++ b/net/netfilter/nf_tables_api.c
@@ -5420,7 +5420,7 @@ static int nf_tables_getflowtable(struct net *net, struct sock *nlsk,
 
 	flowtable = nf_tables_flowtable_lookup(table, nla[NFTA_FLOWTABLE_NAME],
 					       genmask);
-	if (IS_ERR(table))
+	if (IS_ERR(flowtable))
 		return PTR_ERR(flowtable);
 
 	skb2 = alloc_skb(NLMSG_GOODSIZE, GFP_KERNEL);
--
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