From bd053682dcbbd4f66ef11f734473a21f2fa1c823 Mon Sep 17 00:00:00 2001
From: Gray Liang <gray.liang@isovalent.com>
Date: Thu, 28 Mar 2024 16:09:06 +0800
Subject: [PATCH] bpf/trace: use bpf_get_func_ip() instead of ctx->ip

---
 trace/kern/trace.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/trace/kern/trace.c b/trace/kern/trace.c
index bff1d337d9..611074f29f 100644
--- a/trace/kern/trace.c
+++ b/trace/kern/trace.c
@@ -132,7 +132,7 @@ filter_l3_and_l4(struct sk_buff *skb)
 static __always_inline void
 set_meta(struct meta *meta, struct sk_buff *skb, struct pt_regs *ctx)
 {
-	meta->pc = BPF_CORE_READ(ctx, ip);
+	meta->pc = bpf_get_func_ip(ctx);
 	meta->skb = (__u64)skb;
 	meta->second_param = PT_REGS_PARM2(ctx);
 	meta->mark = BPF_CORE_READ(skb, mark);