tracing: Correct the length check which causes memory corruption
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 v4.19.195 by commit 31ceae385556c37e4d286cb6378696448f566883, it was introduced in version v4.19.177 by commit 0572fc6a510add9029b113239eaabf4b5bce8ec9. For more details please see the references link.