Re: [PATCH] trace: using strlcpy instead of strncpy
From: Steven Rostedt <rostedt@goodmis.org>
Date: 2013-06-20 12:20:06
Also in:
lkml
This fix is to a networking tracepoint. It should go through the networking folks. -- Steve On Thu, 2013-06-20 at 19:07 +0800, Zhao Hongjiang wrote:
quoted hunk
for NUL terminated string, need alway set '\0' in the end. Signed-off-by: Zhao Hongjiang <redacted> --- 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];