Function procfs::sys::kernel::keys::root_maxbytes

pub fn root_maxbytes() -> ProcResult<u32>

Root maxbytes

This is the maximum number of bytes of data that the root user (UID 0 in the root user namespace) can hold in the payloads of the keys owned by root.

The default value in this file is 25,000,000 (20,000 before Linux 3.17).

(since Linux 2.6.26)