dcb: use nlmsg_free() instead of kfree()

These sk_buff structs were allocated with nlmsg_new() so they should
be freed with nlmsg_free().

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
(cherry picked from commit 4d054f2f1445aceedab3f9642692d55d2caa7ec6)

Signed-off-by: Joe Jin <joe.jin@oracle.com>

diff --git a/net/dcb/dcbnl.c b/net/dcb/dcbnl.c
index c6b2a3a2e31594fa5d6791e914bb6caad1ffb4ad..8e21a20da0b0e9cc742ed2df2cd2a6b9712f7dce 100644 (file)
--- a/net/dcb/dcbnl.c
+++ b/net/dcb/dcbnl.c
@@ -1329,7 +1329,7 @@ int dcbnl_notify(struct net_device *dev, int event, int cmd,
 
        nlh = nlmsg_put(skb, pid, 0, event, sizeof(*dcb), 0);
        if (nlh == NULL) {
-               kfree(skb);
+               nlmsg_free(skb);
                return -EMSGSIZE;
        }
 
@@ -1434,7 +1434,7 @@ static int dcbnl_ieee_get(struct net_device *netdev, struct nlattr **tb,
 
        nlh = nlmsg_put(skb, pid, seq, RTM_GETDCB, sizeof(*dcb), flags);
        if (nlh == NULL) {
-               kfree(skb);
+               nlmsg_free(skb);
                return -EMSGSIZE;
        }