From: Eric Dumazet <edumazet@google.com>
Date: Tue, 6 Jun 2023 11:42:33 +0000 (+0000)
Subject: net: sched: move rtm_tca_policy declaration to include file
X-Git-Tag: v4.14.318~14
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cf83a2b6d11d24113dc48a95ec728eda7ce669ea;p=thirdparty%2Fkernel%2Fstable.git

net: sched: move rtm_tca_policy declaration to include file

[ Upstream commit 886bc7d6ed3357975c5f1d3c784da96000d4bbb4 ]

rtm_tca_policy is used from net/sched/sch_api.c and net/sched/cls_api.c,
thus should be declared in an include file.

This fixes the following sparse warning:
net/sched/sch_api.c:1434:25: warning: symbol 'rtm_tca_policy' was not declared. Should it be static?

Fixes: e331473fee3d ("net/sched: cls_api: add missing validation of netlink attributes")
Signed-off-by: Eric Dumazet <edumazet@google.com>
Acked-by: Jamal Hadi Salim <jhs@mojatatu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---

diff --git a/include/net/pkt_sched.h b/include/net/pkt_sched.h
index b3869f97d37d7..85e059d3bc233 100644
--- a/include/net/pkt_sched.h
+++ b/include/net/pkt_sched.h
@@ -126,6 +126,8 @@ static inline __be16 tc_skb_protocol(const struct sk_buff *skb)
 	return skb->protocol;
 }
 
+extern const struct nla_policy rtm_tca_policy[TCA_MAX + 1];
+
 /* Calculate maximal size of packet seen by hard_start_xmit
    routine of this device.
  */
diff --git a/net/sched/cls_api.c b/net/sched/cls_api.c
index 32819d1e20754..8808133e78a37 100644
--- a/net/sched/cls_api.c
+++ b/net/sched/cls_api.c
@@ -31,8 +31,6 @@
 #include <net/pkt_sched.h>
 #include <net/pkt_cls.h>
 
-extern const struct nla_policy rtm_tca_policy[TCA_MAX + 1];
-
 /* The list of all installed classifier types */
 static LIST_HEAD(tcf_proto_base);