[PATCH] The PS3 bootloader allows booting from ext4 filesystems (#498539).

[Chris Lumens <clumens redhat com>]

---
 storage/formats/fs.py |   17 ++++++++++++++++-
 1 files changed, 16 insertions(+), 1 deletions(-)

diff --git a/storage/formats/fs.py b/storage/formats/fs.py
index 177b43f..58c38d3 100644
--- a/storage/formats/fs.py
+++ b/storage/formats/fs.py
@@ -822,11 +822,26 @@ register_device_format(Ext3FS)
 class Ext4FS(Ext3FS):
     """ ext4 filesystem. """
     _type = "ext4"
-    _bootable = False
+    _bootable = None
     _defaultFormatOptions = ["-t", "ext4"]
     _migratable = False
     _modules = ["ext4"]
 
+    @property
+    def bootable(self):
+        if self._bootable is not None:
+            return self._bootable
+
+        import platform
+        p = platform.getPlatform(None)
+
+        if isinstance(p, platform.PS3):
+            self._bootable = True
+        else:
+            self._bootable = false
+
+        return self._bootable
+
 register_device_format(Ext4FS)
 
 
-- 
1.6.1.3