K 10
svn:author
V 3
pfg
K 8
svn:date
V 27
2015-12-29T15:51:52.643350Z
K 7
svn:log
V 194
ext2: recognize ext4 INCOMPAT_RECOVER flag

This is a flag specific for journalling in ext4.
Add it to the list of ext4 features we ignore for
read-only purposes.

PR:		205668
MFC after:	1 week

END