On Fri, 22 Feb 2019 15:46:03 -0700
shuah <shuah@kernel.org> wrote:

> On 2/22/19 1:53 PM, Juerg Haefliger wrote:
> > The \e sequence character is not POSIX. Fix that by using \033 instead.
> > 
> > Acked-by: Steven Rostedt (VMware) <rostedt@goodmis.org>
> > Acked-by: Masami Hiramatsu <mhiramat@kernel.org>
> > Signed-off-by: Juerg Haefliger <juergh@canonical.com>
> > ---
> >   tools/testing/selftests/ftrace/ftracetest | 8 ++++----
> >   1 file changed, 4 insertions(+), 4 deletions(-)
> > 
> > diff --git a/tools/testing/selftests/ftrace/ftracetest b/tools/testing/selftests/ftrace/ftracetest
> > index 20c9c0ad8682..136387422b00 100755
> > --- a/tools/testing/selftests/ftrace/ftracetest
> > +++ b/tools/testing/selftests/ftrace/ftracetest
> > @@ -161,10 +161,10 @@ color_green=
> >   color_blue=
> >   # If stdout exists and number of colors is eight or more, use them
> >   if [ -t 1 -a "$ncolors" -ge 8 ]; then
> > -  color_reset="\e[0m"
> > -  color_red="\e[31m"
> > -  color_green="\e[32m"
> > -  color_blue="\e[34m"
> > +  color_reset="\033[0m"
> > +  color_red="\033[31m"
> > +  color_green="\033[32m"
> > +  color_blue="\033[34m"
> >   fi
> >   
> >   strip_esc() {
> >   
> 
> Which release is this patch based on?
> 
> This one failed to apply to linux-kselftest next - I resolved a minor
> merge conflict and applied it. Please review to make sure it looks good.

Looks good. It didn't apply cleanly because you don't have
https://lore.kernel.org/lkml/20190220153706.24686-1-juergh@canonical.com/T/#u
Sorry about not copying you on that patch. Want me to resend?

...Juerg


> thanks,
> -- Shuah