3 Commits

Author	SHA1	Message	Date
Darrick J. Wong	3f31406aef	xfs: fix corruptions in the directory tree ... Repair corruptions in the directory tree itself. Cycles are broken by removing an incoming parent->child link. Multiply-owned directories are fixed by pruning the extra parent -> child links Disconnected subtrees are reconnected to the lost and found. Signed-off-by: Darrick J. Wong <djwong@kernel.org> Reviewed-by: Christoph Hellwig <hch@lst.de>	2024-04-23 16:55:17 -07:00
Darrick J. Wong	7be3d20bbe	xfs: adapt the orphanage code to handle parent pointers ... Adapt the orphanage's adoption code to update the child file's parent pointers as part of the reparenting process. Also ensure that the child has an attr fork to receive the parent pointer update, since the runtime code assumes one exists. Signed-off-by: Darrick J. Wong <djwong@kernel.org> Reviewed-by: Christoph Hellwig <hch@lst.de>	2024-04-23 16:55:15 -07:00
Darrick J. Wong	1e58a8ccf2	xfs: move orphan files to the orphanage ... When we're repairing a directory structure or fixing the dotdot entry of a subdirectory, it's possible that we won't ever find a parent for the subdirectory. When this is the case, move it to the orphanage, aka /lost+found. Signed-off-by: Darrick J. Wong <djwong@kernel.org> Reviewed-by: Christoph Hellwig <hch@lst.de>	2024-04-15 14:58:56 -07:00