Re: [PATCH 4/4] selftests: ftrace: Output only to console with "--logdir -"

[Stafford Horne]

On Wed, Jul 05, 2017 at 12:25:06PM -0400, Steven Rostedt wrote:
> On Tue,  4 Jul 2017 15:38:55 +0900
> Masami Hiramatsu <mhiramat@xxxxxxxxxx> wrote:
> 
> > +    local testlog=`mktemp $LOG_DIR/${testname}-log.XXXXXX`
> > +  else
> > +    local testlog=`/proc/self/fd/1`
> 
> cute trick.

Shouldn't this be:

   local testlog=/proc/self/fd/1

without the backticks and subshell? We just want to write to the stdout
file not execute it.

Or am missing something.

-Stafford