fixes

Signed-off-by: zhangzujian <[email protected]>

lib/netdev-linux.c

@@ -3322,19 +3322,15 @@ netdev_linux_get_addr_list(const struct netdev *netdev_,
                           struct in6_addr **addr, struct in6_addr **mask, int *n_cnt)
 {
     struct netdev_linux *netdev = netdev_linux_cast(netdev_);
+    int ifindex;
     int error;
 
-    ovs_mutex_lock(&netdev->mutex);
-    if (netdev_linux_netnsid_is_remote(netdev)) {
-        error = EOPNOTSUPP;
-        goto exit;
+    error = get_ifindex(netdev, &ifindex);
+    if (error) {
+        return error;
     }
 
-    error = netdev_get_addrs(netdev_, addr, mask, n_cnt);
-
-exit:
-    ovs_mutex_unlock(&netdev->mutex);
-    return error;
+    return netdev_get_addrs(ifindex, addr, mask, n_cnt);
 }
 
 static void

lib/netdev.c

@@ -2345,19 +2345,14 @@ netdev_get_addrs_list_flush(void)
 }
 
 int
-netdev_get_addrs(const struct netdev *dev, struct in6_addr **paddr,
+netdev_get_addrs(const int ifindex, struct in6_addr **paddr,
                  struct in6_addr **pmask, int *n_in)
 {
     struct in6_addr *addr_array, *mask_array;
     int cnt = 0;
 
     ovs_mutex_lock(&if_addr_list_lock);
 
-    int ifindex = netdev_get_ifindex(dev);
-    if (ifindex < 0) {
-        return -ifindex;
-    }
-
     if (!if_addr_list) {
         int err = netdev_linux_get_addr_list(&if_addr_list);
         if (err) {

lib/netdev.h

@@ -355,7 +355,7 @@ extern struct seq *tnl_conf_seq;
 
 #ifndef _WIN32
 void netdev_get_addrs_list_flush(void);
-int netdev_get_addrs(const struct netdev *dev, struct in6_addr **paddr,
+int netdev_get_addrs(const int ifindex, struct in6_addr **paddr,
                      struct in6_addr **pmask, int *n_in6);
 #endif