From f983a2bc9d355fb04932b38fee2533114c204cce Mon Sep 17 00:00:00 2001
From: Satoru Takeuchi <satoru.takeuchi@gmail.com>
Date: Sun, 2 Mar 2014 21:20:31 +0900
Subject: [PATCH] ktest: add 2nd parameter of run_command() to set the redirect
 target file

If we'd like to set the redirect target file of run_command(),
we should define $redirect before calling this function and should undef it
after calling this function. Since it's user-unfriendly, add 2nd parameter of
run_command() for this purpose.

Link: http://lkml.kernel.org/r/87vbvwokq8.wl%satoru.takeuchi@gmail.com

Signed-off-by: Satoru Takeuchi <satoru.takeuchi@gmail.com>
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
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