From 7ec79270d7de0c8ca602c47cb25a9652ec28f37f Mon Sep 17 00:00:00 2001 From: John Fastabend Date: Mon, 31 Jan 2011 12:00:59 +0000 Subject: 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: John Fastabend Signed-off-by: David S. Miller --- net/dcb/dcbnl.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/net/dcb/dcbnl.c b/net/dcb/dcbnl.c index 6b03f561caec..712ca026040a 100644 --- a/net/dcb/dcbnl.c +++ b/net/dcb/dcbnl.c @@ -1613,6 +1613,10 @@ EXPORT_SYMBOL(dcb_getapp); u8 dcb_setapp(struct net_device *dev, struct dcb_app *new) { 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); /* Search for existing match and replace */ @@ -1644,7 +1648,7 @@ u8 dcb_setapp(struct net_device *dev, struct dcb_app *new) } out: spin_unlock(&dcb_lock); - call_dcbevent_notifiers(DCB_APP_EVENT, new); + call_dcbevent_notifiers(DCB_APP_EVENT, &event); return 0; } EXPORT_SYMBOL(dcb_setapp); -- cgit v1.2.3-59-g8ed1b