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Date: Mon, 11 Jul 2016 02:01:13 +0100
From: Al Viro <viro@ZenIV.linux.org.uk>
To: James Simmons <jsimmons@infradead.org>
Cc: Oleg Drokin <green@linuxhacker.ru>,
        Mailing List <linux-kernel@vger.kernel.org>,
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Subject: Re: More parallel atomic_open/d_splice_alias fun with NFS and
 possibly more FSes.
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On Sun, Jul 10, 2016 at 07:14:18PM +0100, James Simmons wrote:

> [  111.210818]  [<ffffffffa04012bd>] kiblnd_send+0x51d/0x9e0 [ko2iblnd]

Mea culpa - in kiblnd_send() this
        if (payload_kiov)
                iov_iter_bvec(&from, ITER_BVEC | WRITE,
                                payload_kiov, payload_niov, payload_nob);
        else
                iov_iter_kvec(&from, ITER_BVEC | WRITE,
                                payload_iov, payload_niov, payload_nob);
should have s/BVEC/KVEC/ in the iov_iter_kvec() arguments.  Cut'n'paste
braindamage...