From: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
[ Upstream commit dc0ce6cc4b133f5f2beb8b47dacae13a7d283c2c ]
The "test_dev" pointer is freed but then returned to the caller.
Fixes: d9c6a72d6fa2 ("kmod: add test driver to stress test the module loader")
Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
Signed-off-by: Luis Chamberlain <mcgrof@xxxxxxxxxx>
Signed-off-by: Sasha Levin <sashal@xxxxxxxxxx>
---
lib/test_kmod.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/lib/test_kmod.c b/lib/test_kmod.c
index 87a0cc750ea2..6813b183aa34 100644
--- a/lib/test_kmod.c
+++ b/lib/test_kmod.c
@@ -1155,6 +1155,7 @@ static struct kmod_test_device *register_test_dev_kmod(void)
if (ret) {
pr_err("could not register misc device: %d\n", ret);
free_test_dev_kmod(test_dev);
+ test_dev = NULL;
goto out;
}
--
2.34.1
