Use strlcpy() instead of strncpy() as it will always add a '\0'
to the end of the string even if the buffer is smaller than what
is being copied.

Link: http://lkml.kernel.org/r/51624254.30301@asianux.comSigned-off-by: NChen Gang <gang.chen@asianux.com>
Signed-off-by: NSteven Rostedt <rostedt@goodmis.org>