From: Heiko Carstens <hca@xxxxxxxxxxxxx>
iucv_alloc_device() gets a format string and a varying number of
arguments. This is incorrectly forwarded by calling dev_set_name() with
the format string and a va_list, while dev_set_name() expects also a
varying number of arguments.
Fix this and call kobject_set_name_vargs() instead which expects a
va_list parameter.
Fixes: 4452e8ef8c36 ("s390/iucv: Provide iucv_alloc_device() / iucv_release_device()")
Reference-ID: https://bugzilla.linux.ibm.com/show_bug.cgi?id=208008
Reviewed-by: Alexandra Winter <wintera@xxxxxxxxxxxxx>
Signed-off-by: Heiko Carstens <hca@xxxxxxxxxxxxx>
---
net/iucv/iucv.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/iucv/iucv.c b/net/iucv/iucv.c
index 1e42e13ad24e..64102a31b569 100644
--- a/net/iucv/iucv.c
+++ b/net/iucv/iucv.c
@@ -92,7 +92,7 @@ struct device *iucv_alloc_device(const struct attribute_group **attrs,
if (!dev)
goto out_error;
va_start(vargs, fmt);
- rc = dev_set_name(dev, fmt, vargs);
+ rc = kobject_set_name_vargs(&dev->kobj, fmt, vargs);
va_end(vargs);
if (rc)
goto out_error;
--
2.41.0
