linux-kernel - [PATCH 0/2] overlayfs fixes

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Message-Id: <1290015424-5583-1-git-send-email-apw@canonical.com>
Date:	Wed, 17 Nov 2010 17:37:02 +0000
From:	Andy Whitcroft <apw@...onical.com>
To:	Miklos Szeredi <miklos@...redi.hu>
Cc:	linux-fsdevel@...r.kernel.org, linux-kernel@...r.kernel.org,
	vaurora@...hat.com, neilb@...e.de, viro@...iv.linux.org.uk,
	Andy Whitcroft <apw@...onical.com>
Subject: [PATCH 0/2] overlayfs fixes

I did some further testing of overlayfs using it to boot a live filesystem,
which was unsuccessful overall.  I found a couple of issues thrown up by
using squashfs as the underlying layer. Following this email are a couple
of fixes I used to get much closer.

Also, do you have a rebased version of this code for v2.6.37-rc2?
I had a quick run at it and ended up messing it up (panics on boot).

-apw

Andy Whitcroft (2):
  overlayfs: handle missing lower inodes in ovl_is_same_inode
  overlayfs: ovl_copy_up_xattr -- handle EOPNOTSUPP from vfs_listxattr

 fs/overlayfs/overlayfs.c |   27 ++++++++++++++++++---------
 1 files changed, 18 insertions(+), 9 deletions(-)

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