From f9004dbfff8a3fbbd7e2a88c8a4327c7f2f8e5b2 Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 31 Jan 2024 01:04:47 +0000
Subject: [PATCH] add driver 5G

---
 kernel/arch/x86/kernel/ftrace.c |    2 ++
 1 files changed, 2 insertions(+), 0 deletions(-)

diff --git a/kernel/arch/x86/kernel/ftrace.c b/kernel/arch/x86/kernel/ftrace.c
index d096b5a..6d546f4 100644
--- a/kernel/arch/x86/kernel/ftrace.c
+++ b/kernel/arch/x86/kernel/ftrace.c
@@ -219,7 +219,9 @@
 
 		ret = ftrace_verify_code(rec->ip, old);
 		if (ret) {
+			ftrace_expected = old;
 			ftrace_bug(ret, rec);
+			ftrace_expected = NULL;
 			return;
 		}
 	}

--
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