Revert "md-raid: destroy the bitmap after destroying the thread"
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 v5.15.64 by commit ee0c613bfe83ebd8476d29facc96480d7b7e1c60, it was introduced in version v5.15.61 by commit c5e4cdd4438787e008c1b4a23bb66e49f4b12417. For more details please see the references link.