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

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Message-Id: <E1PLdPT-0003Y7-31@pomaz-ex.szeredi.hu>
Date:	Thu, 25 Nov 2010 16:06:55 +0100
From:	Miklos Szeredi <miklos@...redi.hu>
To:	Andy Whitcroft <apw@...onical.com>
CC:	miklos@...redi.hu, linux-fsdevel@...r.kernel.org,
	linux-kernel@...r.kernel.org, vaurora@...hat.com, neilb@...e.de,
	viro@...iv.linux.org.uk, apw@...onical.com
Subject: Re: [PATCH 0/2] overlayfs fixes

On Wed, 17 Nov 2010, Andy Whitcroft wrote:
>   overlayfs: handle missing lower inodes in ovl_is_same_inode

I don't see how this could be needed.  vfs_is_same_inode() checks if
the dentries are positive.  In that case either the upper dentry or
the lower dentry or both must exist.

>   overlayfs: ovl_copy_up_xattr -- handle EOPNOTSUPP from vfs_listxattr

Applied.  Thanks, Andy.

I pushed an updated version based on v2.6.37-rc3 to the overlayfs.v5
branch:

  git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git overlayfs.v5

Thanks,
Miklos
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