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Commit 7ec79270 authored by John Fastabend's avatar John Fastabend Committed by David S. Miller
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net: dcb: application priority is per net_device 



The app_data priority may not be the same for all net devices.
In order for stacks with application notifiers to identify the
specific net device dcb_app_type should be passed in the ptr.

This allows handlers to use dev_get_by_name() to pin priority
to net devices.

Signed-off-by: default avatarJohn Fastabend <john.r.fastabend@intel.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 8a870178

net/dcb/dcbnl.c

+5 −1
Original line number Original line Diff line number Diff line
@@ -1613,6 +1613,10 @@ EXPORT_SYMBOL(dcb_getapp); 
u8 dcb_setapp(struct net_device *dev, struct dcb_app *new)

u8 dcb_setapp(struct net_device *dev, struct dcb_app *new)

{

{

	struct dcb_app_type *itr;

	struct dcb_app_type *itr;

	struct dcb_app_type event;



	memcpy(&event.name, dev->name, sizeof(event.name));

	memcpy(&event.app, new, sizeof(event.app));





	spin_lock(&dcb_lock);

	spin_lock(&dcb_lock);

	/* Search for existing match and replace */

	/* Search for existing match and replace */
@@ -1644,7 +1648,7 @@ u8 dcb_setapp(struct net_device *dev, struct dcb_app *new) 
	}

	}

out:

out:

	spin_unlock(&dcb_lock);

	spin_unlock(&dcb_lock);

	call_dcbevent_notifiers(DCB_APP_EVENT, new);

	call_dcbevent_notifiers(DCB_APP_EVENT, &event);

	return 0;

	return 0;

}

}

EXPORT_SYMBOL(dcb_setapp);

EXPORT_SYMBOL(dcb_setapp);