Hi Luis, This is based on the latest mcgrof/modules-next branch. I have decided still to use RCU even though no entry is ever removed from the unloaded tainted modules list. That being said, if I understand correctly, it is not safe in some instances to use 'module_mutex' in print_modules(). So instead we disable preemption to ensure list traversal with concurrent list manipulation e.g. list_add_rcu(), is safe too. Please let me know your thoughts. Aaron Tomlin (2): module: Make module_flags_taint() accept a module's taints bitmap directly module: Introduce module unload taint tracking init/Kconfig | 11 +++++++ kernel/module/main.c | 76 +++++++++++++++++++++++++++++++++++++++++--- 2 files changed, 83 insertions(+), 4 deletions(-) base-commit: eeaec7801c421e17edda6e45a32d4a5596b633da -- 2.34.1