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Diffstat (limited to 'net/mac80211/trace_msg.h')
-rw-r--r--net/mac80211/trace_msg.h6
1 files changed, 2 insertions, 4 deletions
diff --git a/net/mac80211/trace_msg.h b/net/mac80211/trace_msg.h
index 40141df09f25..c9dbe9aab7bd 100644
--- a/net/mac80211/trace_msg.h
+++ b/net/mac80211/trace_msg.h
@@ -24,13 +24,11 @@ DECLARE_EVENT_CLASS(mac80211_msg_event,
TP_ARGS(vaf),
TP_STRUCT__entry(
- __dynamic_array(char, msg, MAX_MSG_LEN)
+ __vstring(msg, vaf->fmt, vaf->va)
),
TP_fast_assign(
- WARN_ON_ONCE(vsnprintf(__get_dynamic_array(msg),
- MAX_MSG_LEN, vaf->fmt,
- *vaf->va) >= MAX_MSG_LEN);
+ __assign_vstr(msg, vaf->fmt, vaf->va);
),
TP_printk("%s", __get_str(msg))