From: Menglong Dong <menglong8.dong@gmail.com>

The address from ftrace_find_rec_direct() is printed directly in t_show().
This can mislead symbol offsets if it has the "jmp" bit in the last bit.

Fix this by printing the address that returned by ftrace_jmp_get().

Link: https://patch.msgid.link/20251217030053.80343-1-dongml2@chinatelecom.cn
Fixes: 25e4e3565d45 ("ftrace: Introduce FTRACE_OPS_FL_JMP")
Signed-off-by: Menglong Dong <dongml2@chinatelecom.cn>
Signed-off-by: Steven Rostedt (Google) <rostedt@goodmis.org>
---
 kernel/trace/ftrace.c | 7 +++++--
 1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/kernel/trace/ftrace.c b/kernel/trace/ftrace.c
index 3ec2033c0774..ef2d5dca6f70 100644
--- a/kernel/trace/ftrace.c
+++ b/kernel/trace/ftrace.c
@@ -4518,8 +4518,11 @@ static int t_show(struct seq_file *m, void *v)
 			unsigned long direct;
 
 			direct = ftrace_find_rec_direct(rec->ip);
-			if (direct)
-				seq_printf(m, "\n\tdirect-->%pS", (void *)direct);
+			if (direct) {
+				seq_printf(m, "\n\tdirect%s-->%pS",
+					   ftrace_is_jmp(direct) ? "(jmp)" : "",
+					   (void *)ftrace_jmp_get(direct));
+			}
 		}
 	}
 
-- 
2.51.0