On Tue, 7 Jan 2020, Ondrej Mosnacek wrote: > The disabled/enforcing/initialized flags are all accessed concurrently > by threads so use the appropriate accessors that ensure atomicity and > document that it is expected. > > Use smp_load/acquire...() helpers (with memory barriers) for the > initialized flag, since it gates access to the rest of the state > structures. > > Note that the disabled flag is currently not used for anything other > than avoiding double disable, but it will be used for bailing out of > hooks once security_delete_hooks() is removed. > > Signed-off-by: Ondrej Mosnacek <omosnace@xxxxxxxxxx> Reviewed-by: James Morris <jamorris@xxxxxxxxxxxxxxxxxxx> -- James Morris <jmorris@xxxxxxxxx>
