Re: [PATCH v5 6/9] vfs: Copy should use file_out rather than file_in

On Wed, Sep 30, 2015 at 01:26:50PM -0400, Anna Schumaker wrote:

The way to think about this is that the destination filesystem reads the
data from the source file and processes it accordingly.  This is
especially important to avoid an infinate loop when doing a "server to
server" copy on NFS.

And doesn't really matter without those.  Either way this looks good
enough and should be folded.