[Qemu-block] [PATCH V2 2/2] block/nfs: add support for nfs_umount

[Peter Lieven]

libnfs recently added support for unmounting. Add support
in Qemu too.

Signed-off-by: Peter Lieven <p...@kamp.de>
---
 block/nfs.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/block/nfs.c b/block/nfs.c
index 2c98508275..f39acfdb28 100644
--- a/block/nfs.c
+++ b/block/nfs.c
@@ -398,6 +398,9 @@ static void nfs_client_close(NFSClient *client)
             nfs_close(client->context, client->fh);
             client->fh = NULL;
         }
+#ifdef LIBNFS_FEATURE_UMOUNT
+        nfs_umount(client->context);
+#endif
         nfs_destroy_context(client->context);
         client->context = NULL;
     }
-- 
2.17.1