ChangeLog, super.c:
  super.c (check_super_block): If we have any of the compatibility flags
  	set, we need to have a revision 1 filesystem.  Most kernels will not
  	check the flags on a rev 0 filesystem and we may have corruption
  	issues because of the incompatible changes to the filesystem.  Patch
  	from Andreas Dilger.

2 files changed