--- zzzz-none-000/linux-3.10.107/drivers/scsi/iscsi_boot_sysfs.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/drivers/scsi/iscsi_boot_sysfs.c	2021-02-04 17:41:59.000000000 +0000
@@ -490,5 +490,6 @@
 		iscsi_boot_remove_kobj(boot_kobj);
 
 	kset_unregister(boot_kset->kset);
+	kfree(boot_kset);
 }
 EXPORT_SYMBOL_GPL(iscsi_boot_destroy_kset);