tree 0f6e14e8977d112e7d9924b29134f4d916098813
parent 1fdbd64c81b26f995d37af3e8347f6ebac08a278
author Darrick J. Wong <darrick.wong@oracle.com> 1605749384 -0800
committer Darrick J. Wong <darrick.wong@oracle.com> 1607296639 -0800

xfs: scrub should mark a directory corrupt if any entries cannot be iget'd

It's possible that xfs_iget can return EINVAL for inodes that the inobt
thinks are free, or ENOENT for inodes that look free.  If this is the
case, mark the directory corrupt immediately when we check ftype.  Note
that we already check the ftype of the '.' and '..' entries, so we
can skip the iget part since we already know the inode type for '.' and
we have a separate parent pointer scrubber for '..'.

Fixes: a5c46e5e8912 ("xfs: scrub directory metadata")
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>