xfs: move the dir2 free header size to struct xfs_da_geometry

Move the free header size towards our structure for dir/attr geometry
parameters.

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

5 files changed, 4 insertions, 5 deletions

diff --git a/fs/xfs/libxfs/xfs_da_btree.h b/fs/xfs/libxfs/xfs_da_btree.h
index c6ff5329e92b..e8f0b7ac051c 100644
--- a/fs/xfs/libxfs/xfs_da_btree.h
+++ b/fs/xfs/libxfs/xfs_da_btree.h
@@ -29,6 +29,7 @@ struct xfs_da_geometry {
 	unsigned int	leaf_hdr_size;	/* dir2 leaf header size */
 	unsigned int	leaf_max_ents;	/* # of entries in dir2 leaf */
 	xfs_dablk_t	leafblk;	/* blockno of leaf data v2 */
+	unsigned int	free_hdr_size;	/* dir2 free header size */
 	xfs_dablk_t	freeblk;	/* blockno of free data v2 */
 };
 
diff --git a/fs/xfs/libxfs/xfs_da_format.c b/fs/xfs/libxfs/xfs_da_format.c
index 7263b6d6a135..1fc8982c830f 100644
--- a/fs/xfs/libxfs/xfs_da_format.c
+++ b/fs/xfs/libxfs/xfs_da_format.c
@@ -486,7 +486,6 @@ static const struct xfs_dir_ops xfs_dir2_ops = {
 	.data_entry_p = xfs_dir2_data_entry_p,
 	.data_unused_p = xfs_dir2_data_unused_p,
 
-	.free_hdr_size = sizeof(struct xfs_dir2_free_hdr),
 	.free_max_bests = xfs_dir2_free_max_bests,
 	.db_to_fdb = xfs_dir2_db_to_fdb,
 	.db_to_fdindex = xfs_dir2_db_to_fdindex,
@@ -522,7 +521,6 @@ static const struct xfs_dir_ops xfs_dir2_ftype_ops = {
 	.data_entry_p = xfs_dir2_data_entry_p,
 	.data_unused_p = xfs_dir2_data_unused_p,
 
-	.free_hdr_size = sizeof(struct xfs_dir2_free_hdr),
 	.free_max_bests = xfs_dir2_free_max_bests,
 	.db_to_fdb = xfs_dir2_db_to_fdb,
 	.db_to_fdindex = xfs_dir2_db_to_fdindex,
@@ -558,7 +556,6 @@ static const struct xfs_dir_ops xfs_dir3_ops = {
 	.data_entry_p = xfs_dir3_data_entry_p,
 	.data_unused_p = xfs_dir3_data_unused_p,
 
-	.free_hdr_size = sizeof(struct xfs_dir3_free_hdr),
 	.free_max_bests = xfs_dir3_free_max_bests,
 	.db_to_fdb = xfs_dir3_db_to_fdb,
 	.db_to_fdindex = xfs_dir3_db_to_fdindex,
diff --git a/fs/xfs/libxfs/xfs_dir2.c b/fs/xfs/libxfs/xfs_dir2.c
index 8093afb389a1..eee75ec9707f 100644
--- a/fs/xfs/libxfs/xfs_dir2.c
+++ b/fs/xfs/libxfs/xfs_dir2.c
@@ -125,9 +125,11 @@ xfs_da_mount(
 	if (xfs_sb_version_hascrc(&mp->m_sb)) {
 		dageo->node_hdr_size = sizeof(struct xfs_da3_node_hdr);
 		dageo->leaf_hdr_size = sizeof(struct xfs_dir3_leaf_hdr);
+		dageo->free_hdr_size = sizeof(struct xfs_dir3_free_hdr);
 	} else {
 		dageo->node_hdr_size = sizeof(struct xfs_da_node_hdr);
 		dageo->leaf_hdr_size = sizeof(struct xfs_dir2_leaf_hdr);
+		dageo->free_hdr_size = sizeof(struct xfs_dir2_free_hdr);
 	}
 	dageo->leaf_max_ents = (dageo->blksize - dageo->leaf_hdr_size) /
 			sizeof(struct xfs_dir2_leaf_entry);
diff --git a/fs/xfs/libxfs/xfs_dir2.h b/fs/xfs/libxfs/xfs_dir2.h
index 402f00326b64..d87cd71e3cf1 100644
--- a/fs/xfs/libxfs/xfs_dir2.h
+++ b/fs/xfs/libxfs/xfs_dir2.h
@@ -72,7 +72,6 @@ struct xfs_dir_ops {
 	struct xfs_dir2_data_unused *
 		(*data_unused_p)(struct xfs_dir2_data_hdr *hdr);
 
-	int	free_hdr_size;
 	int	(*free_max_bests)(struct xfs_da_geometry *geo);
 	xfs_dir2_db_t (*db_to_fdb)(struct xfs_da_geometry *geo,
 				   xfs_dir2_db_t db);
diff --git a/fs/xfs/libxfs/xfs_dir2_node.c b/fs/xfs/libxfs/xfs_dir2_node.c
index 78900ba3db71..b9d5f4ae9a8d 100644
--- a/fs/xfs/libxfs/xfs_dir2_node.c
+++ b/fs/xfs/libxfs/xfs_dir2_node.c
@@ -372,7 +372,7 @@ xfs_dir2_free_log_header(
 	       free->hdr.magic == cpu_to_be32(XFS_DIR3_FREE_MAGIC));
 #endif
 	xfs_trans_log_buf(args->trans, bp, 0,
-			  args->dp->d_ops->free_hdr_size - 1);
+			  args->geo->free_hdr_size - 1);
 }
 
 /*