From: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Date: Mon, 21 Mar 2016 22:36:40 +0000 (-0700)
Subject: torture: Clarify refusal to run more than one torture test
X-Git-Tag: v4.7-rc1~196^2^2^4~7
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=9eb5188a0704bd21eb7e4aef83b904fad43d3ec8;p=linux.git

torture: Clarify refusal to run more than one torture test

This commit clarifies error messages -- you only get to run one torture
test at a time!

Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
---

diff --git a/kernel/torture.c b/kernel/torture.c
index 44aa462d033f..e912ccd960f0 100644
--- a/kernel/torture.c
+++ b/kernel/torture.c
@@ -602,8 +602,9 @@ bool torture_init_begin(char *ttype, bool v, int *runnable)
 {
 	mutex_lock(&fullstop_mutex);
 	if (torture_type != NULL) {
-		pr_alert("torture_init_begin: refusing %s init: %s running",
+		pr_alert("torture_init_begin: Refusing %s init: %s running.\n",
 			 ttype, torture_type);
+		pr_alert("torture_init_begin: One torture test at a time!\n");
 		mutex_unlock(&fullstop_mutex);
 		return false;
 	}