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Diffstat (limited to 'include/trace/events/qdisc.h')
-rw-r--r--include/trace/events/qdisc.h14
1 files changed, 7 insertions, 7 deletions
diff --git a/include/trace/events/qdisc.h b/include/trace/events/qdisc.h
index 1f4258308b96..ff33f41a9db7 100644
--- a/include/trace/events/qdisc.h
+++ b/include/trace/events/qdisc.h
@@ -81,15 +81,15 @@ TRACE_EVENT(qdisc_reset,
TP_ARGS(q),
TP_STRUCT__entry(
- __string( dev, qdisc_dev(q)->name )
+ __string( dev, qdisc_dev(q) ? qdisc_dev(q)->name : "(null)" )
__string( kind, q->ops->id )
__field( u32, parent )
__field( u32, handle )
),
TP_fast_assign(
- __assign_str(dev, qdisc_dev(q)->name);
- __assign_str(kind, q->ops->id);
+ __assign_str(dev);
+ __assign_str(kind);
__entry->parent = q->parent;
__entry->handle = q->handle;
),
@@ -113,8 +113,8 @@ TRACE_EVENT(qdisc_destroy,
),
TP_fast_assign(
- __assign_str(dev, qdisc_dev(q)->name);
- __assign_str(kind, q->ops->id);
+ __assign_str(dev);
+ __assign_str(kind);
__entry->parent = q->parent;
__entry->handle = q->handle;
),
@@ -137,8 +137,8 @@ TRACE_EVENT(qdisc_create,
),
TP_fast_assign(
- __assign_str(dev, dev->name);
- __assign_str(kind, ops->id);
+ __assign_str(dev);
+ __assign_str(kind);
__entry->parent = parent;
),