Commit 08f0b22d authored by Eric Dumazet's avatar Eric Dumazet Committed by Jakub Kicinski
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net: eql: add net device refcount tracker 



Signed-off-by: default avatarEric Dumazet <edumazet@google.com>
Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parent 59d58d93

drivers/net/eql.c

+2 −2
Original line number Diff line number Diff line
@@ -225,7 +225,7 @@ static void eql_kill_one_slave(slave_queue_t *queue, slave_t *slave) 
	list_del(&slave->list);

	queue->num_slaves--;

	slave->dev->flags &= ~IFF_SLAVE;

	dev_put(slave->dev);

	dev_put_track(slave->dev, &slave->dev_tracker);

	kfree(slave);

}
@@ -399,7 +399,7 @@ static int __eql_insert_slave(slave_queue_t *queue, slave_t *slave) 
		if (duplicate_slave)

			eql_kill_one_slave(queue, duplicate_slave);



		dev_hold(slave->dev);

		dev_hold_track(slave->dev, &slave->dev_tracker, GFP_ATOMIC);

		list_add(&slave->list, &queue->all_slaves);

		queue->num_slaves++;

		slave->dev->flags |= IFF_SLAVE;

include/linux/if_eql.h

+1 −0
Original line number Diff line number Diff line
@@ -26,6 +26,7 @@ 
typedef struct slave {

	struct list_head	list;

	struct net_device	*dev;

	netdevice_tracker	dev_tracker;

	long			priority;

	long			priority_bps;

	long			priority_Bps;