Commit d9cd8f37 authored by Dave Young's avatar Dave Young Committed by Greg Kroah-Hartman
Browse files

kobject: make kset_create check kobject_set_name return value 



kset_create should check the kobject_set_name return value.

Add the return value checking code.

Signed-off-by: default avatarDave Young <hidave.darkstar@gmail.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 59a3cd7f

lib/kobject.c

+6 −1
Original line number Diff line number Diff line
@@ -793,11 +793,16 @@ static struct kset *kset_create(const char *name, 
				struct kobject *parent_kobj)

{

	struct kset *kset;

	int retval;



	kset = kzalloc(sizeof(*kset), GFP_KERNEL);

	if (!kset)

		return NULL;

	kobject_set_name(&kset->kobj, name);

	retval = kobject_set_name(&kset->kobj, name);

	if (retval) {

		kfree(kset);

		return NULL;

	}

	kset->uevent_ops = uevent_ops;

	kset->kobj.parent = parent_kobj;