Re: [PATCH 1/4] nvdimm/blk: don't allocate unused major device number

From: Johannes Thumshirn
Date: Thu Mar 10 2016 - 04:05:21 EST


On Thu, Mar 10, 2016 at 08:59:28AM +1100, NeilBrown wrote:
> When alloc_disk(0) is used ->major is completely ignored, all devices
> are allocated with a "major" of BLOCK_EXT_MAJOR.
>
> So don't allocate nd_blk_major
>
> Signed-off-by: NeilBrown <neilb@xxxxxxxx>

Reviewed-by: Johannes Thumshirn <jthumshirn@xxxxxxx>

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