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| author | John Fastabend <john.r.fastabend@intel.com> | 2011-01-31 12:00:59 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-02-13 11:02:39 -0800 |
| commit | 7ec79270d7de0c8ca602c47cb25a9652ec28f37f (patch) | |
| tree | 77386b7e90fa4891589ec139790579fb8b791d01 /net/dcb/dcbnl.c | |
| parent | 8a870178c0ad1bae9994c99bd01eb10c9903e616 (diff) | |
| download | lwn-7ec79270d7de0c8ca602c47cb25a9652ec28f37f.tar.gz lwn-7ec79270d7de0c8ca602c47cb25a9652ec28f37f.zip | |
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 <john.r.fastabend@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/dcb/dcbnl.c')
| -rw-r--r-- | net/dcb/dcbnl.c | 6 |
1 files changed, 5 insertions, 1 deletions
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); |