ftrace: Fix NULL pointer dereference in isftracetrampoline when ftrace is dead
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 v5.4.212 by commit 934e49f7d696afdae9f979abe3f308408184e17b. For more details please see the references link.