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Commit 48995423 authored by David S. Miller's avatar David S. Miller
Browse files

Revert "bond: take rcu lock in netpoll_send_skb_on_dev" 



This reverts commit 6fe94878.

It is causing more serious regressions than the RCU warning
it is fixing.

Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 91b15613

net/core/netpoll.c

+0 −2
Original line number Diff line number Diff line
@@ -312,7 +312,6 @@ void netpoll_send_skb_on_dev(struct netpoll *np, struct sk_buff *skb, 
	/* It is up to the caller to keep npinfo alive. */

	struct netpoll_info *npinfo;



	rcu_read_lock_bh();

	lockdep_assert_irqs_disabled();



	npinfo = rcu_dereference_bh(np->dev->npinfo);
@@ -357,7 +356,6 @@ void netpoll_send_skb_on_dev(struct netpoll *np, struct sk_buff *skb, 
		skb_queue_tail(&npinfo->txq, skb);

		schedule_delayed_work(&npinfo->tx_work,0);

	}

	rcu_read_unlock_bh();

}

EXPORT_SYMBOL(netpoll_send_skb_on_dev);