From: Al Viro <viro@ZenIV.linux.org.uk>
To: Dave Chinner <david@fromorbit.com>
Cc: Amir Goldstein <amir73il@gmail.com>,
Miklos Szeredi <miklos@szeredi.hu>,
"linux-unionfs@vger.kernel.org" <linux-unionfs@vger.kernel.org>,
Christoph Hellwig <hch@lst.de>,
linux-xfs@vger.kernel.org,
"Darrick J . Wong" <darrick.wong@oracle.com>,
linux-fsdevel <linux-fsdevel@vger.kernel.org>
Subject: Re: [PATCH v3 2/4] ovl: use vfs_clone_file_range() for copy up if possible
Date: Wed, 21 Sep 2016 22:57:24 +0100 [thread overview]
Message-ID: <20160921215724.GV2356@ZenIV.linux.org.uk> (raw)
In-Reply-To: <20160921214814.GC10454@dastard>
On Thu, Sep 22, 2016 at 07:48:15AM +1000, Dave Chinner wrote:
> If you get any error other than -EXDEV or -EOPNOTSUPP from a clone
> operation, there's somethign seriously wrong with the metadata of
> the inode or th eunderlying storage.
Such as -ENOSPC?
next prev parent reply other threads:[~2016-09-21 21:57 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-09-14 12:43 [PATCH v3 0/4] ovl: efficient copy up by reflink Amir Goldstein
2016-09-14 12:43 ` [PATCH v3 1/4] vfs: allow vfs_clone_file_range() across mount points Amir Goldstein
2016-09-14 12:43 ` [PATCH v3 2/4] ovl: use vfs_clone_file_range() for copy up if possible Amir Goldstein
2016-09-21 15:09 ` Miklos Szeredi
2016-09-21 17:01 ` Amir Goldstein
2016-09-21 18:29 ` Miklos Szeredi
2016-09-29 9:00 ` Amir Goldstein
2016-09-30 11:14 ` Miklos Szeredi
2016-09-21 21:48 ` Dave Chinner
2016-09-21 21:57 ` Al Viro [this message]
2016-09-21 22:33 ` Dave Chinner
2016-09-22 2:25 ` Darrick J. Wong
2016-09-22 2:52 ` Amir Goldstein
2016-09-14 12:43 ` [PATCH v3 3/4] vfs: allow vfs_copy_file_range() across file systems Amir Goldstein
2016-09-23 7:57 ` Amir Goldstein
2016-09-23 15:19 ` Darrick J. Wong
2016-09-23 16:13 ` Darrick J. Wong
2016-09-23 18:52 ` Amir Goldstein
2016-09-24 15:06 ` Darrick J. Wong
2016-09-26 16:33 ` Darrick J. Wong
2016-09-26 18:12 ` Amir Goldstein
2016-09-26 18:16 ` Darrick J. Wong
2016-09-14 12:43 ` [PATCH v3 4/4] ovl: use vfs_copy_file_range() to copy up file data Amir Goldstein
2016-09-22 8:49 ` Amir Goldstein
2016-09-22 14:49 ` Miklos Szeredi
2016-09-22 15:44 ` Amir Goldstein
2016-09-22 17:21 ` Amir Goldstein
2016-09-19 18:55 ` [PATCH v3 0/4] ovl: efficient copy up by reflink Amir Goldstein
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