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| author | Doug Ledford <dledford@redhat.com> | 2015-10-28 22:21:09 -0400 |
|---|---|---|
| committer | Doug Ledford <dledford@redhat.com> | 2015-10-28 22:21:09 -0400 |
| commit | eb14ab3ba14081e403be93dc6396627567fadf60 (patch) | |
| tree | b243b4687b65c036f29c2835384ff1312c9e6c18 /drivers/infiniband/ulp/ipoib/ipoib_main.c | |
| parent | 9ffecb10283508260936b96022d4ee43a7798b4c (diff) | |
| parent | 25556ae6b965321c7e7469faa06ddbeae50dac91 (diff) | |
| download | linux-stable-eb14ab3ba14081e403be93dc6396627567fadf60.tar.gz linux-stable-eb14ab3ba14081e403be93dc6396627567fadf60.tar.bz2 linux-stable-eb14ab3ba14081e403be93dc6396627567fadf60.zip | |
Merge branch 'wr-cleanup' of git://git.infradead.org/users/hch/rdma into wr-cleanup
Signed-off-by: Doug Ledford <dledford@redhat.com>
Conflicts:
drivers/infiniband/ulp/isert/ib_isert.c - Commit 4366b19ca5eb
(iser-target: Change the recv buffers posting logic) changed the
logic in isert_put_datain() and had to be hand merged
Diffstat (limited to 'drivers/infiniband/ulp/ipoib/ipoib_main.c')
| -rw-r--r-- | drivers/infiniband/ulp/ipoib/ipoib_main.c | 20 |
1 files changed, 19 insertions, 1 deletions
diff --git a/drivers/infiniband/ulp/ipoib/ipoib_main.c b/drivers/infiniband/ulp/ipoib/ipoib_main.c index 36536ce5a3e2..65d916cc70c7 100644 --- a/drivers/infiniband/ulp/ipoib/ipoib_main.c +++ b/drivers/infiniband/ulp/ipoib/ipoib_main.c @@ -461,7 +461,7 @@ int ipoib_set_mode(struct net_device *dev, const char *buf) netdev_update_features(dev); dev_set_mtu(dev, ipoib_cm_max_mtu(dev)); rtnl_unlock(); - priv->tx_wr.send_flags &= ~IB_SEND_IP_CSUM; + priv->tx_wr.wr.send_flags &= ~IB_SEND_IP_CSUM; ipoib_flush_paths(dev); rtnl_lock(); @@ -1149,6 +1149,9 @@ static void __ipoib_reap_neigh(struct ipoib_dev_priv *priv) unsigned long dt; unsigned long flags; int i; + LIST_HEAD(remove_list); + struct ipoib_mcast *mcast, *tmcast; + struct net_device *dev = priv->dev; if (test_bit(IPOIB_STOP_NEIGH_GC, &priv->flags)) return; @@ -1176,6 +1179,19 @@ static void __ipoib_reap_neigh(struct ipoib_dev_priv *priv) lockdep_is_held(&priv->lock))) != NULL) { /* was the neigh idle for two GC periods */ if (time_after(neigh_obsolete, neigh->alive)) { + u8 *mgid = neigh->daddr + 4; + + /* Is this multicast ? */ + if (*mgid == 0xff) { + mcast = __ipoib_mcast_find(dev, mgid); + + if (mcast && test_bit(IPOIB_MCAST_FLAG_SENDONLY, &mcast->flags)) { + list_del(&mcast->list); + rb_erase(&mcast->rb_node, &priv->multicast_tree); + list_add_tail(&mcast->list, &remove_list); + } + } + rcu_assign_pointer(*np, rcu_dereference_protected(neigh->hnext, lockdep_is_held(&priv->lock))); @@ -1191,6 +1207,8 @@ static void __ipoib_reap_neigh(struct ipoib_dev_priv *priv) out_unlock: spin_unlock_irqrestore(&priv->lock, flags); + list_for_each_entry_safe(mcast, tmcast, &remove_list, list) + ipoib_mcast_leave(dev, mcast); } static void ipoib_reap_neigh(struct work_struct *work) |