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Message-ID: <51C2E265.9010209@huawei.com>
Date: Thu, 20 Jun 2013 19:07:17 +0800
From: Zhao Hongjiang <zhaohongjiang@...wei.com>
To: <rostedt@...dmis.org>
CC: <fweisbec@...il.com>, <mingo@...hat.com>,
<linux-kernel@...r.kernel.org>
Subject: [PATCH] trace: using strlcpy instead of strncpy
for NUL terminated string, need alway set '\0' in the end.
Signed-off-by: Zhao Hongjiang <zhaohongjiang@...wei.com>
---
include/trace/events/sock.h | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/include/trace/events/sock.h b/include/trace/events/sock.h
index 779abb9..333d8b5 100644
--- a/include/trace/events/sock.h
+++ b/include/trace/events/sock.h
@@ -44,7 +44,7 @@ TRACE_EVENT(sock_exceed_buf_limit,
),
TP_fast_assign(
- strncpy(__entry->name, prot->name, 32);
+ strlcpy(__entry->name, prot->name, 32);
__entry->sysctl_mem = prot->sysctl_mem;
__entry->allocated = allocated;
__entry->sysctl_rmem = prot->sysctl_rmem[0];
--
1.7.1
--
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