exofs: drop lock/unlock super

[firefly-linux-kernel-4.4.55.git] / net / core / dev_addr_lists.c

diff --git a/net/core/dev_addr_lists.c b/net/core/dev_addr_lists.c
index c4cc2bc49f06d4041fcbe1cbf3759933ed31c1f4..87cc17db2d566e5846601d6eb03ba38ce64b2ddb 100644 (file)
--- a/net/core/dev_addr_lists.c
+++ b/net/core/dev_addr_lists.c
@@ -22,7 +22,7 @@
  */
 
 static int __hw_addr_create_ex(struct netdev_hw_addr_list *list,
-                              unsigned char *addr, int addr_len,
+                              const unsigned char *addr, int addr_len,
                               unsigned char addr_type, bool global)
 {
        struct netdev_hw_addr *ha;
@@ -46,7 +46,7 @@ static int __hw_addr_create_ex(struct netdev_hw_addr_list *list,
 }
 
 static int __hw_addr_add_ex(struct netdev_hw_addr_list *list,
-                           unsigned char *addr, int addr_len,
+                           const unsigned char *addr, int addr_len,
                            unsigned char addr_type, bool global)
 {
        struct netdev_hw_addr *ha;
@@ -72,14 +72,15 @@ static int __hw_addr_add_ex(struct netdev_hw_addr_list *list,
        return __hw_addr_create_ex(list, addr, addr_len, addr_type, global);
 }
 
-static int __hw_addr_add(struct netdev_hw_addr_list *list, unsigned char *addr,
-                        int addr_len, unsigned char addr_type)
+static int __hw_addr_add(struct netdev_hw_addr_list *list,
+                        const unsigned char *addr, int addr_len,
+                        unsigned char addr_type)
 {
        return __hw_addr_add_ex(list, addr, addr_len, addr_type, false);
 }
 
 static int __hw_addr_del_ex(struct netdev_hw_addr_list *list,
-                           unsigned char *addr, int addr_len,
+                           const unsigned char *addr, int addr_len,
                            unsigned char addr_type, bool global)
 {
        struct netdev_hw_addr *ha;
@@ -104,8 +105,9 @@ static int __hw_addr_del_ex(struct netdev_hw_addr_list *list,
        return -ENOENT;
 }
 
-static int __hw_addr_del(struct netdev_hw_addr_list *list, unsigned char *addr,
-                        int addr_len, unsigned char addr_type)
+static int __hw_addr_del(struct netdev_hw_addr_list *list,
+                        const unsigned char *addr, int addr_len,
+                        unsigned char addr_type)
 {
        return __hw_addr_del_ex(list, addr, addr_len, addr_type, false);
 }
@@ -278,7 +280,7 @@ EXPORT_SYMBOL(dev_addr_init);
  *
  *     The caller must hold the rtnl_mutex.
  */
-int dev_addr_add(struct net_device *dev, unsigned char *addr,
+int dev_addr_add(struct net_device *dev, const unsigned char *addr,
                 unsigned char addr_type)
 {
        int err;
@@ -303,7 +305,7 @@ EXPORT_SYMBOL(dev_addr_add);
  *
  *     The caller must hold the rtnl_mutex.
  */
-int dev_addr_del(struct net_device *dev, unsigned char *addr,
+int dev_addr_del(struct net_device *dev, const unsigned char *addr,
                 unsigned char addr_type)
 {
        int err;
@@ -390,7 +392,7 @@ EXPORT_SYMBOL(dev_addr_del_multiple);
  *     @dev: device
  *     @addr: address to add
  */
-int dev_uc_add_excl(struct net_device *dev, unsigned char *addr)
+int dev_uc_add_excl(struct net_device *dev, const unsigned char *addr)
 {
        struct netdev_hw_addr *ha;
        int err;
@@ -421,7 +423,7 @@ EXPORT_SYMBOL(dev_uc_add_excl);
  *     Add a secondary unicast address to the device or increase
  *     the reference count if it already exists.
  */
-int dev_uc_add(struct net_device *dev, unsigned char *addr)
+int dev_uc_add(struct net_device *dev, const unsigned char *addr)
 {
        int err;
 
@@ -443,7 +445,7 @@ EXPORT_SYMBOL(dev_uc_add);
  *     Release reference to a secondary unicast address and remove it
  *     from the device if the reference count drops to zero.
  */
-int dev_uc_del(struct net_device *dev, unsigned char *addr)
+int dev_uc_del(struct net_device *dev, const unsigned char *addr)
 {
        int err;
 
@@ -543,7 +545,7 @@ EXPORT_SYMBOL(dev_uc_init);
  *     @dev: device
  *     @addr: address to add
  */
-int dev_mc_add_excl(struct net_device *dev, unsigned char *addr)
+int dev_mc_add_excl(struct net_device *dev, const unsigned char *addr)
 {
        struct netdev_hw_addr *ha;
        int err;
@@ -566,7 +568,7 @@ out:
 }
 EXPORT_SYMBOL(dev_mc_add_excl);
 
-static int __dev_mc_add(struct net_device *dev, unsigned char *addr,
+static int __dev_mc_add(struct net_device *dev, const unsigned char *addr,
                        bool global)
 {
        int err;
@@ -587,7 +589,7 @@ static int __dev_mc_add(struct net_device *dev, unsigned char *addr,
  *     Add a multicast address to the device or increase
  *     the reference count if it already exists.
  */
-int dev_mc_add(struct net_device *dev, unsigned char *addr)
+int dev_mc_add(struct net_device *dev, const unsigned char *addr)
 {
        return __dev_mc_add(dev, addr, false);
 }
@@ -600,13 +602,13 @@ EXPORT_SYMBOL(dev_mc_add);
  *
  *     Add a global multicast address to the device.
  */
-int dev_mc_add_global(struct net_device *dev, unsigned char *addr)
+int dev_mc_add_global(struct net_device *dev, const unsigned char *addr)
 {
        return __dev_mc_add(dev, addr, true);
 }
 EXPORT_SYMBOL(dev_mc_add_global);
 
-static int __dev_mc_del(struct net_device *dev, unsigned char *addr,
+static int __dev_mc_del(struct net_device *dev, const unsigned char *addr,
                        bool global)
 {
        int err;
@@ -628,7 +630,7 @@ static int __dev_mc_del(struct net_device *dev, unsigned char *addr,
  *     Release reference to a multicast address and remove it
  *     from the device if the reference count drops to zero.
  */
-int dev_mc_del(struct net_device *dev, unsigned char *addr)
+int dev_mc_del(struct net_device *dev, const unsigned char *addr)
 {
        return __dev_mc_del(dev, addr, false);
 }
@@ -642,7 +644,7 @@ EXPORT_SYMBOL(dev_mc_del);
  *     Release reference to a multicast address and remove it
  *     from the device if the reference count drops to zero.
  */
-int dev_mc_del_global(struct net_device *dev, unsigned char *addr)
+int dev_mc_del_global(struct net_device *dev, const unsigned char *addr)
 {
        return __dev_mc_del(dev, addr, true);
 }