linux-kernel - [PATCH] net: sched: Fix restricted _

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Message-Id: <20231117101815.1867175-1-chentao@kylinos.cn>
Date:   Fri, 17 Nov 2023 18:18:15 +0800
From:   Kunwu Chan <chentao@...inos.cn>
To:     jhs@...atatu.com, xiyou.wangcong@...il.com, jiri@...nulli.us,
        davem@...emloft.net, edumazet@...gle.com, kuba@...nel.org,
        pabeni@...hat.com
Cc:     kunwu.chan@...mail.com, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org, Kunwu Chan <chentao@...inos.cn>
Subject: [PATCH] net: sched: Fix restricted __be16 degrades to integer

net/sched/cls_api.c:2010:25: warning: restricted __be16 degrades to integer
net/sched/cls_api.c:2695:50: warning: restricted __be16 degrades to integer

Signed-off-by: Kunwu Chan <chentao@...inos.cn>
---
 net/sched/cls_api.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/net/sched/cls_api.c b/net/sched/cls_api.c
index f73f39f61f66..4c47490eb0c1 100644
--- a/net/sched/cls_api.c
+++ b/net/sched/cls_api.c
@@ -2007,7 +2007,7 @@ static int tcf_fill_node(struct net *net, struct sk_buff *skb,
 		tcm->tcm_ifindex = TCM_IFINDEX_MAGIC_BLOCK;
 		tcm->tcm_block_index = block->index;
 	}
-	tcm->tcm_info = TC_H_MAKE(tp->prio, tp->protocol);
+	tcm->tcm_info = TC_H_MAKE(tp->prio, be16_to_cpu(tp->protocol));
 	if (nla_put_string(skb, TCA_KIND, tp->ops->kind))
 		goto nla_put_failure;
 	if (nla_put_u32(skb, TCA_CHAIN, tp->chain->index))
@@ -2692,7 +2692,7 @@ static bool tcf_chain_dump(struct tcf_chain *chain, struct Qdisc *q, u32 parent,
 		    TC_H_MAJ(tcm->tcm_info) != tp->prio)
 			continue;
 		if (TC_H_MIN(tcm->tcm_info) &&
-		    TC_H_MIN(tcm->tcm_info) != tp->protocol)
+		    TC_H_MIN(tcm->tcm_info) != be16_to_cpu(tp->protocol))
 			continue;
 		if (*p_index > index_start)
 			memset(&cb->args[1], 0,
-- 
2.34.1