xfs: check that junk in V4 superblocks doesn't break growfs
authorEric Sandeen <sandeen@sandeen.net>
Tue, 18 Feb 2014 10:18:18 +0000 (21:18 +1100)
committerDave Chinner <david@fromorbit.com>
Tue, 18 Feb 2014 10:18:18 +0000 (21:18 +1100)
commit3698f0930c01f513c1465dee2a72c31a7b36b02a
treecaf4d13586ec8ec01ec904b97b1a159f4cd9da01
parent617252fc093962e8591029c52d7ca386868f3b6a
xfs: check that junk in V4 superblocks doesn't break growfs

Test that we properly ignore old growfs-induced junk in the unused
portion of secondary V4 superblocks; at one point this would
trip up the verifiers, and cause a subsequent growfs to fail.

Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Reviewed-by: Dave Chinner <dchinner@redhat.com>
Signed-off-by: Dave Chinner <david@fromorbit.com>
tests/xfs/002 [new file with mode: 0755]
tests/xfs/002.out [new file with mode: 0644]
tests/xfs/group