On Thu, Sep 10, 2020 at 10:21 PM Kees Cook [off-list ref] wrote:

Use the previous defined api to manage statistics calling it accordingly
when a task forks, calls execve or exits.

You defined functions that return error codes in the previous patch,
but here you ignore the return values. That's a bad idea.

You should probably check the return value in execve() (and fail the
execution in the case where memory allocation fails), and make it so
that the other functions always succeed.