tree e80043a796d012e60ba7ed17c38cc13e5a56f888
parent a2b9df3ff691db8e5e521dccd231a8098bbf7416
author Artem Bityutskiy <Artem.Bityutskiy@nokia.com> 1233239670 +0200
committer Artem Bityutskiy <Artem.Bityutskiy@nokia.com> 1233239670 +0200

UBIFS: remove fast unmounting

This UBIFS feature has never worked properly, and it was a mistake
to add it because we simply have no use-cases. So, lets still accept
the fast_unmount mount option, but ignore it. This does not change
much, because UBIFS commit in sync_fs anyway, and sync_fs is called
while unmounting.

Signed-off-by: Artem Bityutskiy <Artem.Bityutskiy@nokia.com>