dm thin: Fix ABBA deadlock between shrinkslab and dmpoolabortmetadata
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 v5.15.87 by commit f8c26c33fef588ee54852cffa7cbb9f9d9869405, it was introduced in version v3.6 by commit e49e582965b3694f07a106adc83ddb44aa4f0890. For more details please see the references link.