tree cb03ca3d2affd34be912ba3537b597ea8eda0e43
parent 430b67d37c9f0a39bd06c128da96e37866d2ac36
author Colin Cross <ccross@android.com> 1353469302 -0800
committer Ying Wang <wangying@google.com> 1355267493 -0800

make_ext4fs: insert lost+found directory into filled filesystems

Insert a lost+found directory if necessary when creating a filesystem
based on a directory structure.  This will make the resulting image
clean when tested with e2fsck, allowing e2fsck to be run on all images
as a validity test.

Change-Id: I81d0b6b4a802713270d3469e5a3bc555b680ec7e