From 9999e48639b3cecb08ffb37358bcba3b48161b29 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Fri, 10 May 2024 08:50:17 +0000
Subject: [PATCH] add ax88772_rst
---
kernel/drivers/net/ethernet/atheros/atl1c/atl1c_main.c | 7 +++++--
1 files changed, 5 insertions(+), 2 deletions(-)
diff --git a/kernel/drivers/net/ethernet/atheros/atl1c/atl1c_main.c b/kernel/drivers/net/ethernet/atheros/atl1c/atl1c_main.c
index 3f65f2b..2c5af0d 100644
--- a/kernel/drivers/net/ethernet/atheros/atl1c/atl1c_main.c
+++ b/kernel/drivers/net/ethernet/atheros/atl1c/atl1c_main.c
@@ -1987,8 +1987,11 @@
real_len = (((unsigned char *)ip_hdr(skb) - skb->data)
+ ntohs(ip_hdr(skb)->tot_len));
- if (real_len < skb->len)
- pskb_trim(skb, real_len);
+ if (real_len < skb->len) {
+ err = pskb_trim(skb, real_len);
+ if (err)
+ return err;
+ }
hdr_len = (skb_transport_offset(skb) + tcp_hdrlen(skb));
if (unlikely(skb->len == hdr_len)) {
--
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