diff options
| -rw-r--r-- | drivers/net/ethernet/chelsio/cxgb3/cxgb3_offload.c | 35 | ||||
| -rw-r--r-- | include/net/netevent.h | 3 | ||||
| -rw-r--r-- | net/ipv6/route.c | 3 |
3 files changed, 13 insertions, 28 deletions
diff --git a/drivers/net/ethernet/chelsio/cxgb3/cxgb3_offload.c b/drivers/net/ethernet/chelsio/cxgb3/cxgb3_offload.c index 91d02eb51b8b..4232767862b5 100644 --- a/drivers/net/ethernet/chelsio/cxgb3/cxgb3_offload.c +++ b/drivers/net/ethernet/chelsio/cxgb3/cxgb3_offload.c @@ -64,9 +64,8 @@ static const unsigned int MAX_ATIDS = 64 * 1024; static const unsigned int ATID_BASE = 0x10000; static void cxgb_neigh_update(struct neighbour *neigh); -static void cxgb_redirect(struct dst_entry *old, struct neighbour *old_neigh, - struct dst_entry *new, struct neighbour *new_neigh, - const void *daddr); +static void cxgb_redirect(struct dst_entry *old, struct dst_entry *new, + struct neighbour *neigh, const void *daddr); static inline int offload_activated(struct t3cdev *tdev) { @@ -970,10 +969,9 @@ static int nb_callback(struct notifier_block *self, unsigned long event, } case (NETEVENT_REDIRECT):{ struct netevent_redirect *nr = ctx; - cxgb_redirect(nr->old, nr->old_neigh, - nr->new, nr->new_neigh, + cxgb_redirect(nr->old, nr->new, nr->neigh, nr->daddr); - cxgb_neigh_update(nr->new_neigh); + cxgb_neigh_update(nr->neigh); break; } default: @@ -1109,11 +1107,11 @@ static void set_l2t_ix(struct t3cdev *tdev, u32 tid, struct l2t_entry *e) tdev->send(tdev, skb); } -static void cxgb_redirect(struct dst_entry *old, struct neighbour *old_neigh, - struct dst_entry *new, struct neighbour *new_neigh, +static void cxgb_redirect(struct dst_entry *old, struct dst_entry *new, + struct neighbour *neigh, const void *daddr) { - struct net_device *olddev, *newdev; + struct net_device *dev; struct tid_info *ti; struct t3cdev *tdev; u32 tid; @@ -1121,26 +1119,15 @@ static void cxgb_redirect(struct dst_entry *old, struct neighbour *old_neigh, struct l2t_entry *e; struct t3c_tid_entry *te; - olddev = old_neigh->dev; - newdev = new_neigh->dev; + dev = neigh->dev; - if (!is_offloading(olddev)) - return; - if (!is_offloading(newdev)) { - pr_warn("%s: Redirect to non-offload device ignored\n", - __func__); + if (!is_offloading(dev)) return; - } - tdev = dev2t3cdev(olddev); + tdev = dev2t3cdev(dev); BUG_ON(!tdev); - if (tdev != dev2t3cdev(newdev)) { - pr_warn("%s: Redirect to different offload device ignored\n", - __func__); - return; - } /* Add new L2T entry */ - e = t3_l2t_get(tdev, new, newdev, daddr); + e = t3_l2t_get(tdev, new, dev, daddr); if (!e) { pr_err("%s: couldn't allocate new l2t entry!\n", __func__); return; diff --git a/include/net/netevent.h b/include/net/netevent.h index 3ce4988c9c08..fe630dde35c3 100644 --- a/include/net/netevent.h +++ b/include/net/netevent.h @@ -16,9 +16,8 @@ struct neighbour; struct netevent_redirect { struct dst_entry *old; - struct neighbour *old_neigh; struct dst_entry *new; - struct neighbour *new_neigh; + struct neighbour *neigh; const void *daddr; }; diff --git a/net/ipv6/route.c b/net/ipv6/route.c index 34f392f050c1..7c34c01b515b 100644 --- a/net/ipv6/route.c +++ b/net/ipv6/route.c @@ -1803,10 +1803,9 @@ static void rt6_do_redirect(struct dst_entry *dst, struct sock *sk, struct sk_bu goto out; netevent.old = &rt->dst; - netevent.old_neigh = old_neigh; netevent.new = &nrt->dst; - netevent.new_neigh = neigh; netevent.daddr = &msg->dest; + netevent.neigh = neigh; call_netevent_notifiers(NETEVENT_REDIRECT, &netevent); if (rt->rt6i_flags & RTF_CACHE) { |