From: Miklos Szeredi <mszeredi@suse.cz>
Date: Fri, 12 Dec 2014 23:59:51 +0000 (+0100)
Subject: ovl: make upperdir optional
X-Git-Tag: fixes-v4.0-rc1~19^2~17^2~9
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=53a08cb9b8bccfe58f1228c7c27baf34a83da78b;p=pandora-kernel.git

ovl: make upperdir optional

Make "upperdir=" mount option optional.  If "upperdir=" is not given, then
the "workdir=" option is also optional (and ignored if given).

Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
---

Reading git-diff-tree failed