[PATCH 4/6] Allow /boot on btrfs subvol if using grub2. (#888603, 868465)

[David Lehman]

---
 pyanaconda/bootloader.py |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/pyanaconda/bootloader.py b/pyanaconda/bootloader.py
index fd68571..8f6306e 100644
--- a/pyanaconda/bootloader.py
+++ b/pyanaconda/bootloader.py
@@ -1352,7 +1352,8 @@ class GRUB2(GRUB):

# requirements for boot devices
     stage2_format_types = ["ext4", "ext3", "ext2", "btrfs", "xfs"]
-    stage2_device_types = ["partition", "mdarray", "lvmlv", "btrfs volume"]
+    stage2_device_types = ["partition", "mdarray", "lvmlv", "btrfs volume",
+                           "btrfs subvolume"]
     stage2_raid_levels = [mdraid.RAID0, mdraid.RAID1, mdraid.RAID4,
                           mdraid.RAID5, mdraid.RAID6, mdraid.RAID10]