Both atime and diratime should switch _off_ the corresponding no* flag.

diff --git a/util-linux/mount.c b/util-linux/mount.c
index 4b8e81c..e0a2e29 100644 (file)
--- a/util-linux/mount.c
+++ b/util-linux/mount.c
@@ -52,9 +52,9 @@ struct {
        {"sync", MS_SYNCHRONOUS},
        {"async", ~MS_SYNCHRONOUS},
        {"remount", MS_REMOUNT},
-       {"atime", MS_NOATIME},
+       {"atime", ~MS_NOATIME},
        {"noatime", MS_NOATIME},
-       {"diratime", MS_NODIRATIME},
+       {"diratime", ~MS_NODIRATIME},
        {"nodiratime", MS_NODIRATIME},
        {"bind", MS_BIND},
        {"move", MS_MOVE}