xfs: dump log intent items that cannot be recovered due to corruption

If we try to recover a log intent item and the operation fails due to
filesystem corruption, dump the contents of the item to the log for
further analysis.

Signed-off-by: Darrick J. Wong <djwong@kernel.org>
Reviewed-by: Chandan Babu R <chandanrlinux@gmail.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
4 files changed