From mboxrd@z Thu Jan 1 00:00:00 1970 From: Christoph Hellwig Subject: Re: [PATCH v5 6/9] vfs: Copy should use file_out rather than file_in Date: Sun, 11 Oct 2015 07:24:19 -0700 Message-ID: <20151011142419.GE31867@infradead.org> References: <1443634014-3026-1-git-send-email-Anna.Schumaker@Netapp.com> <1443634014-3026-7-git-send-email-Anna.Schumaker@Netapp.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline In-Reply-To: <1443634014-3026-7-git-send-email-Anna.Schumaker@Netapp.com> Sender: linux-fsdevel-owner@vger.kernel.org To: Anna Schumaker Cc: linux-nfs@vger.kernel.org, linux-btrfs@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-api@vger.kernel.org, zab@zabbo.net, viro@zeniv.linux.org.uk, clm@fb.com, darrick.wong@oracle.com, mtk.manpages@gmail.com, andros@netapp.com, hch@infradead.org List-Id: linux-api@vger.kernel.org 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.