iommu/vt-d: Fix potential memory leak in intelsetupirq_remapping()
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 v4.19.228 by commit a31cb1f0fb6caf46ffe88c41252b6b7a4ee062d9, it was introduced in version v4.19.135 by commit c0c489e5430530a7021f4c889cd5931597e4b200. For more details please see the references link.