[PATCH] xfs/449: test xfs_info on a mounted block device

[Zorro Lang <zlang@redhat.com>]

There was a bug, xfs_info fails on a mounted block device:

  # xfs_info /dev/mapper/testdev
  xfs_info: /dev/mapper/testdev contains a mounted filesystem

  fatal error -- couldn't initialize XFS library

  xfsprogs has fixed it by:

    bbb43745 xfs_info: use findmnt to handle mounted block devices

Signed-off-by: Zorro Lang <zlang@redhat.com>
---
 tests/xfs/449 | 13 +++++++++----
 1 file changed, 9 insertions(+), 4 deletions(-)

diff --git a/tests/xfs/449 b/tests/xfs/449
index 6a031685..7aae1545 100755
--- a/tests/xfs/449
+++ b/tests/xfs/449
@@ -60,10 +60,15 @@ echo GROWFS >> $seqres.full
 cat $tmp.growfs >> $seqres.full
 diff -u $tmp.mkfs $tmp.growfs
 
-$XFS_INFO_PROG $SCRATCH_MNT > $tmp.info
-echo INFO >> $seqres.full
-cat $tmp.info >> $seqres.full
-diff -u $tmp.mkfs $tmp.info
+$XFS_INFO_PROG $SCRATCH_MNT > $tmp.info.mnt
+echo INFO_MNT >> $seqres.full
+cat $tmp.info.mnt >> $seqres.full
+diff -u $tmp.mkfs $tmp.info.mnt
+
+$XFS_INFO_PROG $SCRATCH_DEV > $tmp.info.dev
+echo INFO_DEV >> $seqres.full
+cat $tmp.info.dev >> $seqres.full
+diff -u $tmp.mkfs $tmp.info.dev
 
 echo "Silence is golden."
 status=0
-- 
2.17.2