Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net

Conflicts:
	drivers/net/bonding/bond_alb.c
	drivers/net/ethernet/altera/altera_msgdma.c
	drivers/net/ethernet/altera/altera_sgdma.c
	net/ipv6/xfrm6_output.c

Several cases of overlapping changes.

The xfrm6_output.c has a bug fix which overlaps the renaming
of skb->local_df to skb->ignore_df.

In the Altera TSE driver cases, the register access cleanups
in net-next overlapped with bug fixes done in net.

Similarly a bug fix to send ALB packets in the bonding driver using
the right source address overlaps with cleanups in net-next.

Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 32 insertions, 42 deletions

diff --git a/drivers/clk/clk.c b/drivers/clk/clk.c
index dff0373f53c1..7cf2c093cc54 100644
--- a/drivers/clk/clk.c
+++ b/drivers/clk/clk.c
@@ -1984,9 +1984,28 @@ struct clk *__clk_register(struct device *dev, struct clk_hw *hw)
 }
 EXPORT_SYMBOL_GPL(__clk_register);
 
-static int _clk_register(struct device *dev, struct clk_hw *hw, struct clk *clk)
+/**
+ * clk_register - allocate a new clock, register it and return an opaque cookie
+ * @dev: device that is registering this clock
+ * @hw: link to hardware-specific clock data
+ *
+ * clk_register is the primary interface for populating the clock tree with new
+ * clock nodes.  It returns a pointer to the newly allocated struct clk which
+ * cannot be dereferenced by driver code but may be used in conjuction with the
+ * rest of the clock API.  In the event of an error clk_register will return an
+ * error code; drivers must test for an error code after calling clk_register.
+ */
+struct clk *clk_register(struct device *dev, struct clk_hw *hw)
 {
 	int i, ret;
+	struct clk *clk;
+
+	clk = kzalloc(sizeof(*clk), GFP_KERNEL);
+	if (!clk) {
+		pr_err("%s: could not allocate clk\n", __func__);
+		ret = -ENOMEM;
+		goto fail_out;
+	}
 
 	clk->name = kstrdup(hw->init->name, GFP_KERNEL);
 	if (!clk->name) {
@@ -2026,7 +2045,7 @@ static int _clk_register(struct device *dev, struct clk_hw *hw, struct clk *clk)
 
 	ret = __clk_init(dev, clk);
 	if (!ret)
-		return 0;
+		return clk;
 
 fail_parent_names_copy:
 	while (--i >= 0)
@@ -2035,36 +2054,6 @@ fail_parent_names_copy:
 fail_parent_names:
 	kfree(clk->name);
 fail_name:
-	return ret;
-}
-
-/**
- * clk_register - allocate a new clock, register it and return an opaque cookie
- * @dev: device that is registering this clock
- * @hw: link to hardware-specific clock data
- *
- * clk_register is the primary interface for populating the clock tree with new
- * clock nodes.  It returns a pointer to the newly allocated struct clk which
- * cannot be dereferenced by driver code but may be used in conjuction with the
- * rest of the clock API.  In the event of an error clk_register will return an
- * error code; drivers must test for an error code after calling clk_register.
- */
-struct clk *clk_register(struct device *dev, struct clk_hw *hw)
-{
-	int ret;
-	struct clk *clk;
-
-	clk = kzalloc(sizeof(*clk), GFP_KERNEL);
-	if (!clk) {
-		pr_err("%s: could not allocate clk\n", __func__);
-		ret = -ENOMEM;
-		goto fail_out;
-	}
-
-	ret = _clk_register(dev, hw, clk);
-	if (!ret)
-		return clk;
-
 	kfree(clk);
 fail_out:
 	return ERR_PTR(ret);
@@ -2151,9 +2140,10 @@ void clk_unregister(struct clk *clk)
 
 	if (!hlist_empty(&clk->children)) {
 		struct clk *child;
+		struct hlist_node *t;
 
 		/* Reparent all children to the orphan list. */
-		hlist_for_each_entry(child, &clk->children, child_node)
+		hlist_for_each_entry_safe(child, t, &clk->children, child_node)
 			clk_set_parent(child, NULL);
 	}
 
@@ -2173,7 +2163,7 @@ EXPORT_SYMBOL_GPL(clk_unregister);
 
 static void devm_clk_release(struct device *dev, void *res)
 {
-	clk_unregister(res);
+	clk_unregister(*(struct clk **)res);
 }
 
 /**
@@ -2188,18 +2178,18 @@ static void devm_clk_release(struct device *dev, void *res)
 struct clk *devm_clk_register(struct device *dev, struct clk_hw *hw)
 {
 	struct clk *clk;
-	int ret;
+	struct clk **clkp;
 
-	clk = devres_alloc(devm_clk_release, sizeof(*clk), GFP_KERNEL);
-	if (!clk)
+	clkp = devres_alloc(devm_clk_release, sizeof(*clkp), GFP_KERNEL);
+	if (!clkp)
 		return ERR_PTR(-ENOMEM);
 
-	ret = _clk_register(dev, hw, clk);
-	if (!ret) {
-		devres_add(dev, clk);
+	clk = clk_register(dev, hw);
+	if (!IS_ERR(clk)) {
+		*clkp = clk;
+		devres_add(dev, clkp);
 	} else {
-		devres_free(clk);
-		clk = ERR_PTR(ret);
+		devres_free(clkp);
 	}
 
 	return clk;