On 11/07/2017 02:39 PM, Ram Pai wrote: > > As per the current semantics of sys_pkey_free(); the way I understand it, > the calling thread is saying disassociate me from this key. No. It is saying: "this *process* no longer has any uses of this key, it can be reused". -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@xxxxxxxxx. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: <a href=mailto:"dont@xxxxxxxxx"> email@xxxxxxxxx </a>