Commit 9280ac2e authored by Eric Dumazet's avatar Eric Dumazet Committed by Jakub Kicinski
Browse files

net: dev_replace_track() cleanup 



Use existing helpers (netdev_tracker_free()
and netdev_tracker_alloc()) to remove ifdefery.

Signed-off-by: default avatarEric Dumazet <edumazet@google.com>
Link: https://lore.kernel.org/r/20211214151515.312535-1-eric.dumazet@gmail.com


Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parent 123e495e

include/linux/netdevice.h

+4 −6
Original line number Diff line number Diff line
@@ -3885,16 +3885,14 @@ static inline void dev_replace_track(struct net_device *odev, 
				     netdevice_tracker *tracker,

				     gfp_t gfp)

{

#ifdef CONFIG_NET_DEV_REFCNT_TRACKER

	if (odev)

		ref_tracker_free(&odev->refcnt_tracker, tracker);

#endif

		netdev_tracker_free(odev, tracker);



	dev_hold(ndev);

	dev_put(odev);

#ifdef CONFIG_NET_DEV_REFCNT_TRACKER



	if (ndev)

		ref_tracker_alloc(&ndev->refcnt_tracker, tracker, gfp);

#endif

		netdev_tracker_alloc(ndev, tracker, gfp);

}



/* Carrier loss detection, dial on demand. The functions netif_carrier_on