[PATCH 061/111] xfs: make full use of xfs_btree_stage_ifakeroot in xfs_bmbt_stage_cursor

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From: Christoph Hellwig <hch@xxxxxx>

Source kernel commit: 579d7022d1afea8f4475d1750224ec0b652febee

Remove the duplicate cur->bc_nlevels assignment in xfs_bmbt_stage_cursor,
and move the cur->bc_ino.forksize assignment into
xfs_btree_stage_ifakeroot as it is part of setting up the fake btree
root.

Signed-off-by: Christoph Hellwig <hch@xxxxxx>
Reviewed-by: Darrick J. Wong <djwong@xxxxxxxxxx>
Signed-off-by: Darrick J. Wong <djwong@xxxxxxxxxx>
Reviewed-by: Carlos Maiolino <cmaiolino@xxxxxxxxxx>
---
 libxfs/xfs_bmap_btree.c    |    2 --
 libxfs/xfs_btree_staging.c |    1 +
 2 files changed, 1 insertion(+), 2 deletions(-)


diff --git a/libxfs/xfs_bmap_btree.c b/libxfs/xfs_bmap_btree.c
index 611f5ed96..dedc33dc5 100644
--- a/libxfs/xfs_bmap_btree.c
+++ b/libxfs/xfs_bmap_btree.c
@@ -611,8 +611,6 @@ xfs_bmbt_stage_cursor(
 
 	/* data fork always has larger maxheight */
 	cur = xfs_bmbt_init_common(mp, NULL, ip, XFS_DATA_FORK);
-	cur->bc_nlevels = ifake->if_levels;
-	cur->bc_ino.forksize = ifake->if_fork_size;
 
 	/* Don't let anyone think we're attached to the real fork yet. */
 	cur->bc_ino.whichfork = -1;
diff --git a/libxfs/xfs_btree_staging.c b/libxfs/xfs_btree_staging.c
index 5a988a8bf..52410fe4f 100644
--- a/libxfs/xfs_btree_staging.c
+++ b/libxfs/xfs_btree_staging.c
@@ -133,6 +133,7 @@ xfs_btree_stage_ifakeroot(
 
 	cur->bc_ino.ifake = ifake;
 	cur->bc_nlevels = ifake->if_levels;
+	cur->bc_ino.forksize = ifake->if_fork_size;
 	cur->bc_flags |= XFS_BTREE_STAGING;
 }
 





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