net: dsa: felix: Fix memory leak in felixsetupmmio_filtering
This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.15.8 by commit 973a0373e88cc19129bd6ef0ec193040535397d9, it was introduced in version v5.15 by commit 8d5f7954b7c8de54902a8beda141064a7e2e6ee0. For more details please see the references link.