commit d2c6becbe03e0f4121ce9128e5c84714a51308da
author Peter Lieven <pl@kamp.de> Tue Sep 10 17:41:10 2019 +0200
committer Kevin Wolf <kwolf@redhat.com> Fri Sep 13 12:18:15 2019 +0200
tree 50fd990bdf14d422a2bf245a190b090d2ecf26ea
parent 601dc6559725f7a614b6f893611e17ff0908e914

block/nfs: add support for nfs_umount

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

Signed-off-by: Peter Lieven <pl@kamp.de>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>

block/nfs.c

diff --git a/block/nfs.c b/block/nfs.c
index 2c98508..f39acfd 100644
--- a/block/nfs.c
+++ b/block/nfs.c
@@ -398,6 +398,9 @@
             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;
     }