From: Heinz Mauelshagen <hjm@redhat.com>
Export dm_disk so target modules may use it.
It's already part of the published interface in include/linux/device-mapper.h.
Signed-off-by: Heinz Mauelshagen <hjm@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
---
drivers/md/dm.c | 1 +
1 files changed, 1 insertion(+)
Index: linux/drivers/md/dm.c
===================================================================
--- linux.orig/drivers/md/dm.c 2008-08-05 02:41:11.000000000 +0100
+++ linux/drivers/md/dm.c 2008-08-05 14:14:33.000000000 +0100
@@ -1670,6 +1670,7 @@ struct gendisk *dm_disk(struct mapped_de
{
return md->disk;
}
+EXPORT_SYMBOL_GPL(dm_disk);
int dm_suspended(struct mapped_device *md)
{