diff --git a/fs/xfs/libxfs/xfs_btree_mem.c b/fs/xfs/libxfs/xfs_btree_mem.c
index 37136a70e56d..1d83a4251cee 100644
--- a/fs/xfs/libxfs/xfs_btree_mem.c
+++ b/fs/xfs/libxfs/xfs_btree_mem.c
@@ -117,6 +117,7 @@ xfbtree_init(
 	struct xfs_buftarg		*btp,
 	const struct xfs_btree_ops	*ops)
 {
+	unsigned long long		owner = xfbt->owner;
 	unsigned int			blocklen = xfbtree_rec_bytes(mp, ops);
 	unsigned int			keyptr_len;
 	int				error;
@@ -133,6 +134,7 @@ xfbtree_init(
 
 	memset(xfbt, 0, sizeof(*xfbt));
 	xfbt->target = btp;
+	xfbt->owner = owner;
 
 	/* Set up min/maxrecs for this btree. */
 	keyptr_len = ops->key_len + sizeof(__be64);