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Message-Id: <20231119143913.654381-1-chentao@kylinos.cn>
Date: Sun, 19 Nov 2023 22:39:13 +0800
From: Kunwu Chan <chentao@...inos.cn>
To: edumazet@...gle.com
Cc: chentao@...inos.cn,
davem@...emloft.net,
dsahern@...nel.org,
kuba@...nel.org,
kunwu.chan@...mail.com,
linux-kernel@...r.kernel.org,
netdev@...r.kernel.org,
pabeni@...hat.com
Subject: [PATCH v2] ipv6: Correct/silence an endian warning in ip6_multipath_l3_keys
net/ipv6/route.c:2332:39: warning: incorrect type in assignment (different base types)
net/ipv6/route.c:2332:39: expected unsigned int [usertype] flow_label
net/ipv6/route.c:2332:39: got restricted __be32
Fixes: fa1be7e01ea8 ("ipv6: omit traffic class when calculating flow hash")
Suggested-by: Eric Dumazet <edumazet@...gle.com>
Signed-off-by: Kunwu Chan <chentao@...inos.cn>
---
net/ipv6/route.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/ipv6/route.c b/net/ipv6/route.c
index b132feae3393..1fdae8d71339 100644
--- a/net/ipv6/route.c
+++ b/net/ipv6/route.c
@@ -2329,7 +2329,7 @@ static void ip6_multipath_l3_keys(const struct sk_buff *skb,
} else {
keys->addrs.v6addrs.src = key_iph->saddr;
keys->addrs.v6addrs.dst = key_iph->daddr;
- keys->tags.flow_label = ip6_flowlabel(key_iph);
+ keys->tags.flow_label = (__force u32)ip6_flowlabel(key_iph);
keys->basic.ip_proto = key_iph->nexthdr;
}
}
--
2.34.1
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