net: dcb: Return the correct errno code

When kalloc or kmemdup failed, should return ENOMEM rather than ENOBUF.

Signed-off-by: Zheng Yongjun <zhengyongjun3@huawei.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

diff --git a/net/dcb/dcbnl.c b/net/dcb/dcbnl.c
index 51f80a2..b441ab3 100644 (file)
--- a/net/dcb/dcbnl.c
+++ b/net/dcb/dcbnl.c
@@ -1381,7 +1381,7 @@ static int dcbnl_notify(struct net_device *dev, int event, int cmd,
 
        skb = dcbnl_newmsg(event, cmd, portid, seq, 0, &nlh);
        if (!skb)
-               return -ENOBUFS;
+               return -ENOMEM;
 
        if (dcbx_ver == DCB_CAP_DCBX_VER_IEEE)
                err = dcbnl_ieee_fill(skb, dev);
@@ -1781,7 +1781,7 @@ static int dcb_doit(struct sk_buff *skb, struct nlmsghdr *nlh,
        reply_skb = dcbnl_newmsg(fn->type, dcb->cmd, portid, nlh->nlmsg_seq,
                                 nlh->nlmsg_flags, &reply_nlh);
        if (!reply_skb)
-               return -ENOBUFS;
+               return -ENOMEM;
 
        ret = fn->cb(netdev, nlh, nlh->nlmsg_seq, tb, reply_skb);
        if (ret < 0) {