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Commit 51752afa authored by Nikolay Aleksandrov's avatar Nikolay Aleksandrov Committed by David S. Miller
Browse files

cxgb4: remove bond->lock 



RTNL should be already held in the notifier call so the slave list can
be traversed without a problem, remove the unnecessary bond->lock.

CC: Hariprasad S <hariprasad@chelsio.com>
Signed-off-by: default avatarNikolay Aleksandrov <nikolay@redhat.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent c6ec956b

drivers/net/ethernet/chelsio/cxgb4/cxgb4_main.c

+0 −2
Original line number Diff line number Diff line
@@ -4390,7 +4390,6 @@ static int cxgb4_inet6addr_handler(struct notifier_block *this, 
		 * bond. We need to find such different adapters and add clip

		 * in all of them only once.

		 */

		read_lock(&bond->lock);

		bond_for_each_slave(bond, slave, iter) {

			if (!first_pdev) {

				ret = clip_add(slave->dev, ifa, event);
@@ -4404,7 +4403,6 @@ static int cxgb4_inet6addr_handler(struct notifier_block *this, 
				   to_pci_dev(slave->dev->dev.parent))

					ret = clip_add(slave->dev, ifa, event);

		}

		read_unlock(&bond->lock);

	} else

		ret = clip_add(ifa->idev->dev, ifa, event);