>> Why? The following bug_on inhibit both case. > > Yes i get lost on the double negation, but still my patch is correct > and i am not using gup but follow_hugetlb_page directly and i run into > the issue. My patch does not change the behavior for current user, > just fix assumption new user might have when not setting the FOLL_GET > flags. I have no idea. I haven't seen your new use case. -- 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>