dm: export dm get md

Export dm_get_md() for the new thin provisioning target to use. Signed-off-by: Alasdair G Kergon <agk@redhat.com>
2011-10-31 20:19:06 +00:00 · 2011-10-31 20:19:06 +00:00 · 3cf2e4ba74
commit 3cf2e4ba74
parent 36a0456fbf
1 changed files with 1 additions and 0 deletions
--- a/drivers/md/dm.c
+++ b/drivers/md/dm.c
@ -2250,6 +2250,7 @@ struct mapped_device *dm_get_md(dev_t dev)

 	return md;
 }
+EXPORT_SYMBOL_GPL(dm_get_md);

 void *dm_get_mdptr(struct mapped_device *md)
 {