rcutorture: Fix module unwind when bad torture_type specified

[cascardo/linux.git] / kernel / rcu / rcutorture.c

diff --git a/kernel/rcu/rcutorture.c b/kernel/rcu/rcutorture.c
index 7719295..b74b564 100644 (file)
--- a/kernel/rcu/rcutorture.c
+++ b/kernel/rcu/rcutorture.c
@@ -1742,15 +1742,15 @@ rcu_torture_init(void)
                for (i = 0; i < ARRAY_SIZE(torture_ops); i++)
                        pr_alert(" %s", torture_ops[i]->name);
                pr_alert("\n");
-               torture_init_end();
-               return -EINVAL;
+               firsterr = -EINVAL;
+               goto unwind;
        }
        if (cur_ops->fqs == NULL && fqs_duration != 0) {
                pr_alert("rcu-torture: ->fqs NULL and non-zero fqs_duration, fqs disabled.\n");
                fqs_duration = 0;
        }
        if (cur_ops->init)
-               cur_ops->init(); /* no "goto unwind" prior to this point!!! */
+               cur_ops->init();
 
        if (nreaders >= 0) {
                nrealreaders = nreaders;