Re: [PATCH v4 3/8] nvmet: implement namespace identify descriptor list

[Johannes Thumshirn]

On 06/05/2017 07:35 AM, Christoph Hellwig wrote:
> I think this needs to zero the remainder of the 4k
> buffer, quoting the spec:

*gah* yeah, my initial version with the kzalloc() took care of it.

> It could be easily done by copying the zero page to userspace.
> Eventually I want to add a helper to zero parts of a sglist to
> lib/scatterlist.c, but I don't want to burden that on you.

I'll have a look.

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Johannes Thumshirn                                          Storage
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