blktrace: Fix uaf in blk_trace access after removing by sysfs
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 v5.10.70 by commit 3815fe7371d2411ce164281cef40d9fc7b323dee, it was introduced in version v2.6.30 by commit c71a896154119f4ca9e89d6078f5f63ad60ef199. For more details please see the references link.