This is a note to let you know that I've just added the patch titled iommu/vt-d: Fix potential memory leak in intel_setup_irq_remapping() to the 5.16-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: iommu-vt-d-fix-potential-memory-leak-in-intel_setup_irq_remapping.patch and it can be found in the queue-5.16 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it.