* [PATCH] trace_event: using strlcpy instead of strncpy
@ 2013-06-20 11:05 Zhao Hongjiang
0 siblings, 0 replies; only message in thread
From: Zhao Hongjiang @ 2013-06-20 11:05 UTC (permalink / raw)
To: rostedt; +Cc: fweisbec, mingo, linux-kernel
for NUL terminated string, need alway set '\0' in the end.
Signed-off-by: Zhao Hongjiang <zhaohongjiang@huawei.com>
---
samples/trace_events/trace-events-sample.h | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/samples/trace_events/trace-events-sample.h b/samples/trace_events/trace-events-sample.h
index 6af3732..900f512 100644
--- a/samples/trace_events/trace-events-sample.h
+++ b/samples/trace_events/trace-events-sample.h
@@ -86,7 +86,7 @@ TRACE_EVENT(foo_bar,
),
TP_fast_assign(
- strncpy(__entry->foo, foo, 10);
+ strlcpy(__entry->foo, foo, 10);
__entry->bar = bar;
),
--
1.7.1
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2013-06-20 11:05 [PATCH] trace_event: using strlcpy instead of strncpy Zhao Hongjiang
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