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authorThomas Graf <tgraf@suug.ch>2012-06-13 02:54:57 +0000
committerDavid S. Miller <davem@davemloft.net>2012-06-13 15:46:34 -0700
commitab6d470735682a6e1ba889a66f56eb1640242096 (patch)
treef484562de5385fadb8e929871d4d879ed4c50b60 /net/dcb
parent77c6849d7aca31a0743be51412853079fcea03e0 (diff)
downloadlinux-ab6d470735682a6e1ba889a66f56eb1640242096.tar.gz
dcbnl: Use dcbnl_newmsg() where possible
Signed-off-by: Thomas Graf <tgraf@suug.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/dcb')
-rw-r--r--net/dcb/dcbnl.c16
1 files changed, 2 insertions, 14 deletions
diff --git a/net/dcb/dcbnl.c b/net/dcb/dcbnl.c
index 5ed71674a4a..4d9e0ef23d9 100644
--- a/net/dcb/dcbnl.c
+++ b/net/dcb/dcbnl.c
@@ -1328,27 +1328,16 @@ static int dcbnl_notify(struct net_device *dev, int event, int cmd,
struct net *net = dev_net(dev);
struct sk_buff *skb;
struct nlmsghdr *nlh;
- struct dcbmsg *dcb;
const struct dcbnl_rtnl_ops *ops = dev->dcbnl_ops;
int err;
if (!ops)
return -EOPNOTSUPP;
- skb = nlmsg_new(NLMSG_DEFAULT_SIZE, GFP_KERNEL);
+ skb = dcbnl_newmsg(event, cmd, pid, seq, 0, &nlh);
if (!skb)
return -ENOBUFS;
- nlh = nlmsg_put(skb, pid, 0, event, sizeof(*dcb), 0);
- if (nlh == NULL) {
- nlmsg_free(skb);
- return -EMSGSIZE;
- }
-
- dcb = NLMSG_DATA(nlh);
- dcb->dcb_family = AF_UNSPEC;
- dcb->cmd = cmd;
-
if (dcbx_ver == DCB_CAP_DCBX_VER_IEEE)
err = dcbnl_ieee_fill(skb, dev);
else
@@ -1356,8 +1345,7 @@ static int dcbnl_notify(struct net_device *dev, int event, int cmd,
if (err < 0) {
/* Report error to broadcast listeners */
- nlmsg_cancel(skb, nlh);
- kfree_skb(skb);
+ nlmsg_free(skb);
rtnl_set_sk_err(net, RTNLGRP_DCB, err);
} else {
/* End nlmsg and notify broadcast listeners */