1 files changed, 11 insertions, 4 deletions

diff --git a/net/sched/sch_api.c b/net/sched/sch_api.c
index 352b46f98440..fb8f138b9776 100644
--- a/net/sched/sch_api.c
+++ b/net/sched/sch_api.c
@@ -1824,6 +1824,7 @@ static int tclass_notify(struct net *net, struct sk_buff *oskb,
 {
         struct sk_buff *skb;
         u32 portid = oskb ? NETLINK_CB(oskb).portid : 0;
+        int err = 0;
 
         skb = alloc_skb(NLMSG_GOODSIZE, GFP_KERNEL);
         if (!skb)
@@ -1834,8 +1835,11 @@ static int tclass_notify(struct net *net, struct sk_buff *oskb,
                 return -EINVAL;
         }
 
-        return rtnetlink_send(skb, net, portid, RTNLGRP_TC,
-                              n->nlmsg_flags & NLM_F_ECHO);
+        err = rtnetlink_send(skb, net, portid, RTNLGRP_TC,
+                             n->nlmsg_flags & NLM_F_ECHO);
+        if (err > 0)
+                err = 0;
+        return err;
 }
 
 static int tclass_del_notify(struct net *net,
@@ -1866,8 +1870,11 @@ static int tclass_del_notify(struct net *net,
                 return err;
         }
 
-        return rtnetlink_send(skb, net, portid, RTNLGRP_TC,
-                              n->nlmsg_flags & NLM_F_ECHO);
+        err = rtnetlink_send(skb, net, portid, RTNLGRP_TC,
+                             n->nlmsg_flags & NLM_F_ECHO);
+        if (err > 0)
+                err = 0;
+        return err;
 }
 
 #ifdef CONFIG_NET_CLS