Merge tag 'asoc-fix-v4.10-rc3' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus

ASoC: Fixes for v4.10

As well as the usual smattering of driver specific fixes collected since
the merge window this has one particularly important fix to the core for
handling of aux_devs which was broken during the merge window by some of
the componentization refactoring.

1 files changed, 9 insertions, 2 deletions

diff --git a/lib/radix-tree.c b/lib/radix-tree.c
index 6f382e07de77..0b92d605fb69 100644
--- a/lib/radix-tree.c
+++ b/lib/radix-tree.c
@@ -640,6 +640,7 @@ static inline void radix_tree_shrink(struct radix_tree_root *root,
 				update_node(node, private);
 		}
 
+		WARN_ON_ONCE(!list_empty(&node->private_list));
 		radix_tree_node_free(node);
 	}
 }
@@ -666,6 +667,7 @@ static void delete_node(struct radix_tree_root *root,
 			root->rnode = NULL;
 		}
 
+		WARN_ON_ONCE(!list_empty(&node->private_list));
 		radix_tree_node_free(node);
 
 		node = parent;
@@ -767,6 +769,7 @@ static void radix_tree_free_nodes(struct radix_tree_node *node)
 			struct radix_tree_node *old = child;
 			offset = child->offset + 1;
 			child = child->parent;
+			WARN_ON_ONCE(!list_empty(&node->private_list));
 			radix_tree_node_free(old);
 			if (old == entry_to_node(node))
 				return;
@@ -1824,15 +1827,19 @@ EXPORT_SYMBOL(radix_tree_gang_lookup_tag_slot);
  *	__radix_tree_delete_node    -    try to free node after clearing a slot
  *	@root:		radix tree root
  *	@node:		node containing @index
+ *	@update_node:	callback for changing leaf nodes
+ *	@private:	private data to pass to @update_node
  *
  *	After clearing the slot at @index in @node from radix tree
  *	rooted at @root, call this function to attempt freeing the
  *	node and shrinking the tree.
  */
 void __radix_tree_delete_node(struct radix_tree_root *root,
-			      struct radix_tree_node *node)
+			      struct radix_tree_node *node,
+			      radix_tree_update_node_t update_node,
+			      void *private)
 {
-	delete_node(root, node, NULL, NULL);
+	delete_node(root, node, update_node, private);
 }
 
 /**