From mboxrd@z Thu Jan 1 00:00:00 1970 From: heinzm@redhat.com Subject: [PATCH 2/3] dm core: export dm_disk to allow for dm-raid to pass it on to the MD raid0 personality Date: Fri, 17 Apr 2015 14:40:18 +0200 Message-ID: <1429274419-16493-3-git-send-email-heinzm@redhat.com> Return-path: Sender: linux-raid-owner@vger.kernel.org To: linux-raid@vger.kernel.org Cc: Heinz Mauelshagen List-Id: linux-raid.ids From: Heinz Mauelshagen 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 --- 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) { -- 2.1.0