Merge branch 'net-sched-fixes'

Jiri Pirko says:

====================
net: sched: couple of small fixes

Jiri Pirko (2):
  net: sched: fix extack error message when chain is failed to be
    created
  net: sched: return -ENOENT when trying to remove filter from
    non-existent chain
====================
Acked-by: NCong Wang <xiyou.wangcong@gmail.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>

net/sched/cls_api.c

@@ -1252,7 +1252,7 @@ static int tc_new_tfilter(struct sk_buff *skb, struct nlmsghdr *n,
 	}
 	chain = tcf_chain_get(block, chain_index, true);
 	if (!chain) {
-		NL_SET_ERR_MSG(extack, "Cannot find specified filter chain");
+		NL_SET_ERR_MSG(extack, "Cannot create specified filter chain");
 		err = -ENOMEM;
 		goto errout;
 	}
@@ -1399,7 +1399,7 @@ static int tc_del_tfilter(struct sk_buff *skb, struct nlmsghdr *n,
 			goto errout;
 		}
 		NL_SET_ERR_MSG(extack, "Cannot find specified filter chain");
-		err = -EINVAL;
+		err = -ENOENT;
 		goto errout;
 	}