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>

1 files changed, 2 insertions, 1 deletions

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;
         }