xfs: add refcount btree block detection to log recovery
authorDarrick J. Wong <darrick.wong@oracle.com>
Mon, 3 Oct 2016 16:11:23 +0000 (09:11 -0700)
committerDarrick J. Wong <darrick.wong@oracle.com>
Mon, 3 Oct 2016 16:11:23 +0000 (09:11 -0700)
commita90c00f05554e3a305cc2f4836e065368709926f
tree93f20feaedc9632ef9493528bc3f6d8c710ab318
parent62aab20f08758b1b171a73a54e0c72dd12beb980
xfs: add refcount btree block detection to log recovery

Identify refcountbt blocks in the log correctly so that we can
validate them during log recovery.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Christoph Hellwig <hch@lst.de>
fs/xfs/xfs_log_recover.c