UCOUNT_INOTIFY_WATCHES
return inc_ucount(ucounts->ns, ucounts->uid, UCOUNT_INOTIFY_WATCHES);
dec_ucount(ucounts, UCOUNT_INOTIFY_WATCHES);
.data = &init_user_ns.ucount_max[UCOUNT_INOTIFY_WATCHES],
init_user_ns.ucount_max[UCOUNT_INOTIFY_WATCHES] = watches_max;