test_kmod: fix the lock in register_test_dev_kmod()

[karo-tx-linux.git] / lib / test_kmod.c

diff --git a/lib/test_kmod.c b/lib/test_kmod.c
index 8fc0a7a19c8399c6f3f8f4ff7dbf795064239ee8..1bc06bbfc97a4818574de4fa27200b4ab519b679 100644 (file)
--- a/lib/test_kmod.c
+++ b/lib/test_kmod.c
@@ -1146,7 +1146,7 @@ static struct kmod_test_device *register_test_dev_kmod(void)
        struct kmod_test_device *test_dev = NULL;
        int ret;
 
-       mutex_unlock(&reg_dev_mutex);
+       mutex_lock(&reg_dev_mutex);
 
        /* int should suffice for number of devices, test for wrap */
        if (unlikely(num_test_devs + 1) < 0) {