> On Apr 17, 2015, at 7:39 AM, heinzm@xxxxxxxxxx wrote:
>
> From: Heinz Mauelshagen <heinzm@xxxxxxxxxx>
>
> This patch is a prerequisite for dm-raid "raid0" support to allow
> dm-raid to set rs->md.gendisk, which is required by the MD RAID0
> pesonality to set disk stacking limits.
>
> Signed-off-by: Heinz Mauelshagen <heinzm@xxxxxxxxxx>
>
> ---
> drivers/md/dm.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/drivers/md/dm.c b/drivers/md/dm.c
> index 8001fe9..f11e2f5 100644
> --- a/drivers/md/dm.c
> +++ b/drivers/md/dm.c
> @@ -3206,6 +3206,7 @@ struct gendisk *dm_disk(struct mapped_device *md)
> {
> return md->disk;
> }
> +EXPORT_SYMBOL_GPL(dm_disk);
>
> struct kobject *dm_kobject(struct mapped_device *md)
> {
> —
This patch goes away due to changes in prev patch.
brassow
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