netdev - [PATCH v3 net-next 04/14] net: use qdisc_pkt_len_segs_init() in sch_handle

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Message-ID: <20251121083256.674562-5-edumazet@google.com>
Date: Fri, 21 Nov 2025 08:32:46 +0000
From: Eric Dumazet <edumazet@...gle.com>
To: "David S . Miller" <davem@...emloft.net>, Jakub Kicinski <kuba@...nel.org>, 
	Paolo Abeni <pabeni@...hat.com>
Cc: Simon Horman <horms@...nel.org>, Jamal Hadi Salim <jhs@...atatu.com>, 
	Cong Wang <xiyou.wangcong@...il.com>, Jiri Pirko <jiri@...nulli.us>, 
	"Toke Høiland-Jørgensen" <toke@...hat.com>, Kuniyuki Iwashima <kuniyu@...gle.com>, 
	Willem de Bruijn <willemb@...gle.com>, netdev@...r.kernel.org, eric.dumazet@...il.com, 
	Eric Dumazet <edumazet@...gle.com>
Subject: [PATCH v3 net-next 04/14] net: use qdisc_pkt_len_segs_init() in sch_handle_ingress()

sch_handle_ingress() sets qdisc_skb_cb(skb)->pkt_len.

We also need to initialize qdisc_skb_cb(skb)->pkt_segs.

Signed-off-by: Eric Dumazet <edumazet@...gle.com>
---
 net/core/dev.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/core/dev.c b/net/core/dev.c
index 895c3e37e686f0f625bd5eec7079a43cbd33a7eb..e19eb4e9d77c27535ab2a0ce14299281e3ef9397 100644
--- a/net/core/dev.c
+++ b/net/core/dev.c
@@ -4434,7 +4434,7 @@ sch_handle_ingress(struct sk_buff *skb, struct packet_type **pt_prev, int *ret,
 		*pt_prev = NULL;
 	}
 
-	qdisc_skb_cb(skb)->pkt_len = skb->len;
+	qdisc_pkt_len_segs_init(skb);
 	tcx_set_ingress(skb, true);
 
 	if (static_branch_unlikely(&tcx_needed_key)) {
-- 
2.52.0.460.gd25c4c69ec-goog