From a650e8f98e5d9df8a5866d73aa9a796601f1abfc Mon Sep 17 00:00:00 2001 From: "Darrick J. Wong" Date: Wed, 3 Aug 2016 12:17:11 +1000 Subject: [PATCH] xfs: add rmap btree block detection to log recovery Originally-From: Dave Chinner So such blocks can be correctly identified and have their operations structures attached to validate recovery has not resulted in a correct block. Signed-off-by: Dave Chinner Reviewed-by: Brian Foster Signed-off-by: Dave Chinner --- fs/xfs/xfs_log_recover.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/fs/xfs/xfs_log_recover.c b/fs/xfs/xfs_log_recover.c index 365aef655edb..e51fd2bdacb6 100644 --- a/fs/xfs/xfs_log_recover.c +++ b/fs/xfs/xfs_log_recover.c @@ -2231,6 +2231,7 @@ xlog_recover_get_buf_lsn( case XFS_ABTC_CRC_MAGIC: case XFS_ABTB_MAGIC: case XFS_ABTC_MAGIC: + case XFS_RMAP_CRC_MAGIC: case XFS_IBT_CRC_MAGIC: case XFS_IBT_MAGIC: { struct xfs_btree_block *btb = blk; @@ -2399,6 +2400,9 @@ xlog_recover_validate_buf_type( case XFS_BMAP_MAGIC: bp->b_ops = &xfs_bmbt_buf_ops; break; + case XFS_RMAP_CRC_MAGIC: + bp->b_ops = &xfs_rmapbt_buf_ops; + break; default: xfs_warn(mp, "Bad btree block magic!"); ASSERT(0);