From ee930fffee469d076998274a2ca55e13dc1efb67 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Fri, 10 May 2024 08:50:54 +0000
Subject: [PATCH] enable tun/tap/iptables
---
kernel/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec_rxtx.c | 4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/kernel/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec_rxtx.c b/kernel/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec_rxtx.c
index a9b4560..76ef8a0 100644
--- a/kernel/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec_rxtx.c
+++ b/kernel/drivers/net/ethernet/mellanox/mlx5/core/en_accel/ipsec_rxtx.c
@@ -121,7 +121,9 @@
trailer_len = alen + plen + 2;
- pskb_trim(skb, skb->len - trailer_len);
+ ret = pskb_trim(skb, skb->len - trailer_len);
+ if (unlikely(ret))
+ return ret;
if (skb->protocol == htons(ETH_P_IP)) {
ipv4hdr->tot_len = htons(ntohs(ipv4hdr->tot_len) - trailer_len);
ip_send_check(ipv4hdr);
--
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