From 3cf2e4ba74ca1bf5d8ad26cd18592f02b32964f5 Mon Sep 17 00:00:00 2001
From: Alasdair G Kergon <agk@redhat.com>
Date: Mon, 31 Oct 2011 20:19:06 +0000
Subject: [PATCH] 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>
---
drivers/md/dm.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/md/dm.c b/drivers/md/dm.c
index 9836324e21186c..6b6616a41baaa6 100644
--- 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)
{
--
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