aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/infiniband/ulp
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/infiniband/ulp')
-rw-r--r--drivers/infiniband/ulp/ipoib/ipoib_multicast.c15
1 files changed, 5 insertions, 10 deletions
diff --git a/drivers/infiniband/ulp/ipoib/ipoib_multicast.c b/drivers/infiniband/ulp/ipoib/ipoib_multicast.c
index d41ea27be5e1..c8a0f7dab5b0 100644
--- a/drivers/infiniband/ulp/ipoib/ipoib_multicast.c
+++ b/drivers/infiniband/ulp/ipoib/ipoib_multicast.c
@@ -767,11 +767,8 @@ void ipoib_mcast_dev_flush(struct net_device *dev)
767 } 767 }
768} 768}
769 769
770static int ipoib_mcast_addr_is_valid(const u8 *addr, unsigned int addrlen, 770static int ipoib_mcast_addr_is_valid(const u8 *addr, const u8 *broadcast)
771 const u8 *broadcast)
772{ 771{
773 if (addrlen != INFINIBAND_ALEN)
774 return 0;
775 /* reserved QPN, prefix, scope */ 772 /* reserved QPN, prefix, scope */
776 if (memcmp(addr, broadcast, 6)) 773 if (memcmp(addr, broadcast, 6))
777 return 0; 774 return 0;
@@ -786,7 +783,7 @@ void ipoib_mcast_restart_task(struct work_struct *work)
786 struct ipoib_dev_priv *priv = 783 struct ipoib_dev_priv *priv =
787 container_of(work, struct ipoib_dev_priv, restart_task); 784 container_of(work, struct ipoib_dev_priv, restart_task);
788 struct net_device *dev = priv->dev; 785 struct net_device *dev = priv->dev;
789 struct dev_mc_list *mclist; 786 struct netdev_hw_addr *ha;
790 struct ipoib_mcast *mcast, *tmcast; 787 struct ipoib_mcast *mcast, *tmcast;
791 LIST_HEAD(remove_list); 788 LIST_HEAD(remove_list);
792 unsigned long flags; 789 unsigned long flags;
@@ -811,15 +808,13 @@ void ipoib_mcast_restart_task(struct work_struct *work)
811 clear_bit(IPOIB_MCAST_FLAG_FOUND, &mcast->flags); 808 clear_bit(IPOIB_MCAST_FLAG_FOUND, &mcast->flags);
812 809
813 /* Mark all of the entries that are found or don't exist */ 810 /* Mark all of the entries that are found or don't exist */
814 netdev_for_each_mc_addr(mclist, dev) { 811 netdev_for_each_mc_addr(ha, dev) {
815 union ib_gid mgid; 812 union ib_gid mgid;
816 813
817 if (!ipoib_mcast_addr_is_valid(mclist->dmi_addr, 814 if (!ipoib_mcast_addr_is_valid(ha->addr, dev->broadcast))
818 mclist->dmi_addrlen,
819 dev->broadcast))
820 continue; 815 continue;
821 816
822 memcpy(mgid.raw, mclist->dmi_addr + 4, sizeof mgid); 817 memcpy(mgid.raw, ha->addr + 4, sizeof mgid);
823 818
824 mcast = __ipoib_mcast_find(dev, &mgid); 819 mcast = __ipoib_mcast_find(dev, &mgid);
825 if (!mcast || test_bit(IPOIB_MCAST_FLAG_SENDONLY, &mcast->flags)) { 820 if (!mcast || test_bit(IPOIB_MCAST_FLAG_SENDONLY, &mcast->flags)) {