Support fixing of byte-swapped superblocks.

Good for moving between little-endian and big-endian.
Still needs documentation.

Signed-off-by: Neil Brown <neilb@cse.unsw.edu.au>

1 files changed, 1 insertions, 1 deletions

diff --git a/test b/test
index ea1851c..3e79909 100644
--- a/test
+++ b/test
@@ -28,7 +28,7 @@ export md0=/dev/md0 md1=/dev/md1 md2=/dev/md2
 # We test mdadm on loop-back block devices.
 # dir for storing files should be settable by command line maybe
 targetdir=/tmp
-export targetdir
+export targetdir dir
 size=20000
 mdsize0=19904
 mdsize1=19992