No access
configname: CONFIG_DEBUG_FS_ALLOW_NONE
Debugfs default access
└─>No access
In linux kernel since version 5.1 (release Date: 2019-05-05)
Access is off. Clients get -PERM when trying to create nodes in
debugfs tree and debugfs is not registered as a filesystem.
Client can then back-off or continue without debugfs access.
debugfs tree and debugfs is not registered as a filesystem.
Client can then back-off or continue without debugfs access.