[for-linus][PATCH 1/3] tracing/synthetic: Print out u64 values properly

[Steven Rostedt]

From: Tero Kristo <tero.kristo@xxxxxxxxxxxxxxx>

The synth traces incorrectly print pointer to the synthetic event values
instead of the actual value when using u64 type. Fix by addressing the
contents of the union properly.

Link: https://lore.kernel.org/linux-trace-kernel/20230911141704.3585965-1-tero.kristo@xxxxxxxxxxxxxxx

Fixes: ddeea494a16f ("tracing/synthetic: Use union instead of casts")
Cc: stable@xxxxxxxxxxxxxxx
Signed-off-by: Tero Kristo <tero.kristo@xxxxxxxxxxxxxxx>
Signed-off-by: Steven Rostedt (Google) <rostedt@xxxxxxxxxxx>
---
 kernel/trace/trace_events_synth.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/kernel/trace/trace_events_synth.c b/kernel/trace/trace_events_synth.c
index 9897d0bfcab7..14cb275a0bab 100644
--- a/kernel/trace/trace_events_synth.c
+++ b/kernel/trace/trace_events_synth.c
@@ -337,7 +337,7 @@ static void print_synth_event_num_val(struct trace_seq *s,
 		break;
 
 	default:
-		trace_seq_printf(s, print_fmt, name, val, space);
+		trace_seq_printf(s, print_fmt, name, val->as_u64, space);
 		break;
 	}
 }
-- 
2.40.1