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| author | Petr Machata <petrm@mellanox.com> | 2019-01-16 23:06:56 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-01-17 15:18:47 -0800 |
| commit | 6685987c29582afc79b7fa3998dfbf36b4295791 (patch) | |
| tree | 691ed7ff20bfe3d45ec4ee617cd78a486f05d6de /net/switchdev | |
| parent | 4c59b7d16096e5e2cfbc7f8cba972eb72f6b96c0 (diff) | |
| download | linux-stable-6685987c29582afc79b7fa3998dfbf36b4295791.tar.gz linux-stable-6685987c29582afc79b7fa3998dfbf36b4295791.tar.bz2 linux-stable-6685987c29582afc79b7fa3998dfbf36b4295791.zip | |
switchdev: Add extack argument to call_switchdev_notifiers()
A follow-up patch will enable vetoing of FDB entries. Make it possible
to communicate details of why an FDB entry is not acceptable back to the
user.
Signed-off-by: Petr Machata <petrm@mellanox.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/switchdev')
| -rw-r--r-- | net/switchdev/switchdev.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/net/switchdev/switchdev.c b/net/switchdev/switchdev.c index 5df9d1138ac9..cd78253de31d 100644 --- a/net/switchdev/switchdev.c +++ b/net/switchdev/switchdev.c @@ -556,10 +556,11 @@ EXPORT_SYMBOL_GPL(unregister_switchdev_notifier); * Call all network notifier blocks. */ int call_switchdev_notifiers(unsigned long val, struct net_device *dev, - struct switchdev_notifier_info *info) + struct switchdev_notifier_info *info, + struct netlink_ext_ack *extack) { info->dev = dev; - info->extack = NULL; + info->extack = extack; return atomic_notifier_call_chain(&switchdev_notif_chain, val, info); } EXPORT_SYMBOL_GPL(call_switchdev_notifiers); |