diff options
Diffstat (limited to 'net/mpls/af_mpls.c')
| -rw-r--r-- | net/mpls/af_mpls.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/net/mpls/af_mpls.c b/net/mpls/af_mpls.c index 0c7bde1c14a6..d6fdc5782d33 100644 --- a/net/mpls/af_mpls.c +++ b/net/mpls/af_mpls.c @@ -230,8 +230,8 @@ static struct mpls_nh *mpls_get_nexthop(struct mpls_route *rt, u8 index) * Since those fields can change at any moment, use READ_ONCE to * access both. */ -static struct mpls_nh *mpls_select_multipath(struct mpls_route *rt, - struct sk_buff *skb) +static const struct mpls_nh *mpls_select_multipath(struct mpls_route *rt, + struct sk_buff *skb) { u32 hash = 0; int nh_index = 0; @@ -343,8 +343,8 @@ static int mpls_forward(struct sk_buff *skb, struct net_device *dev, { struct net *net = dev_net(dev); struct mpls_shim_hdr *hdr; + const struct mpls_nh *nh; struct mpls_route *rt; - struct mpls_nh *nh; struct mpls_entry_decoded dec; struct net_device *out_dev; struct mpls_dev *out_mdev; @@ -1607,6 +1607,7 @@ static int mpls_dev_notify(struct notifier_block *this, unsigned long event, struct net_device *dev = netdev_notifier_info_to_dev(ptr); struct mpls_dev *mdev; unsigned int flags; + int err; if (event == NETDEV_REGISTER) { mdev = mpls_add_dev(dev); @@ -1621,7 +1622,6 @@ static int mpls_dev_notify(struct notifier_block *this, unsigned long event, return NOTIFY_OK; switch (event) { - int err; case NETDEV_DOWN: err = mpls_ifdown(dev, event); @@ -2360,12 +2360,12 @@ static int mpls_getroute(struct sk_buff *in_skb, struct nlmsghdr *in_nlh, u32 labels[MAX_NEW_LABELS]; struct mpls_shim_hdr *hdr; unsigned int hdr_size = 0; + const struct mpls_nh *nh; struct net_device *dev; struct mpls_route *rt; struct rtmsg *rtm, *r; struct nlmsghdr *nlh; struct sk_buff *skb; - struct mpls_nh *nh; u8 n_labels; int err; |