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Date: Fri, 26 Oct 2018 14:22:21 -0700
From: Matthew Wilcox <willy@infradead.org>
Subject: Re: [PATCH v4 11/11] NFS: replace cross device check in
 copy_file_range
Message-ID: <20181026212221.GW25444@bombadil.infradead.org>
References: <20181026201057.36899-1-olga.kornievskaia@gmail.com>
 <20181026201057.36899-13-olga.kornievskaia@gmail.com>
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In-Reply-To: <20181026201057.36899-13-olga.kornievskaia@gmail.com>
To: Olga Kornievskaia <olga.kornievskaia@gmail.com>
Cc: trond.myklebust@hammerspace.com, anna.schumaker@netapp.com, viro@zeniv.linux.org.uk, smfrench@gmail.com, miklos@szeredi.hu, linux-nfs@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-cifs@vger.kernel.org, linux-unionfs@vger.kernel.org, linux-man@vger.kernel.org
List-ID: <linux-unionfs@vger.kernel.org>

On Fri, Oct 26, 2018 at 04:10:57PM -0400, Olga Kornievskaia wrote:
> From: Olga Kornievskaia <kolga@netapp.com>
> 
> Add a check to disallow cross file systems copy offload, both
> files are expected to be of NFS4.2+ type.
> 
> Signed-off-by: Olga Kornievskaia <kolga@netapp.com>

Reviewed-by: Matthew Wilcox <willy@infradead.org>