When creating a journal inode, check the return value from
block_iterate3() because otherwise we fail to capture errors such as
being unable to allocate an extent tree block, which leads to e2fsck
creating broken journals.
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
Darrick J. Wong