On Mon, 28 May 2018 23:03:38 -0700 Nick Desaulniers <nick.desaulni...@gmail.com> wrote:
> Fixes a stringop-truncation warning from gcc-8. > > Signed-off-by: Nick Desaulniers <nick.desaulni...@gmail.com> Acked-by: Steven Rostedt (VMware) <rost...@goodmis.org> -- Steve > --- > kernel/trace/trace_events_hist.c | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/kernel/trace/trace_events_hist.c > b/kernel/trace/trace_events_hist.c > index b9061ed..b53a6c0 100644 > --- a/kernel/trace/trace_events_hist.c > +++ b/kernel/trace/trace_events_hist.c > @@ -393,7 +393,7 @@ static void hist_err_event(char *str, char *system, char > *event, char *var) > else if (system) > snprintf(err, MAX_FILTER_STR_VAL, "%s.%s", system, event); > else > - strncpy(err, var, MAX_FILTER_STR_VAL); > + strlcpy(err, var, MAX_FILTER_STR_VAL); > > hist_err(str, err); > }
