diff options
Diffstat (limited to 'net/sched/sch_api.c')
| -rw-r--r-- | net/sched/sch_api.c | 15 |
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 |