Add an explicit owner field to xfs_da_args, which will make it easier for online fsck to set the owner field of the temporary directory and xattr structures that it builds to repair damaged metadata. Note: I hopefully found all the xfs_da_args definitions by looking for automatic stack variable declarations and xfs_da_args.dp assignments: git grep -E '(args.*dp =|struct xfs_da_args[[:space:]]*[a-z0-9][a-z0-9]*)' Note that callers of xfs_attr_{get,set,change} can set the owner to zero (or leave it unset) to have the default set to args->dp. Signed-off-by: Darrick J. Wong <djwong@kernel.org> Reviewed-by: Christoph Hellwig <hch@lst.de>