diff options
| author | Petr Machata <petrm@mellanox.com> | 2019-01-17 02:06:56 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2019-01-18 02:18:47 +0300 |
| commit | 6685987c29582afc79b7fa3998dfbf36b4295791 (patch) | |
| tree | 691ed7ff20bfe3d45ec4ee617cd78a486f05d6de /net | |
| parent | 4c59b7d16096e5e2cfbc7f8cba972eb72f6b96c0 (diff) | |
| download | linux-6685987c29582afc79b7fa3998dfbf36b4295791.tar.xz | |
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')
| -rw-r--r-- | net/bridge/br_switchdev.c | 2 | ||||
| -rw-r--r-- | net/dsa/slave.c | 2 | ||||
| -rw-r--r-- | net/switchdev/switchdev.c | 5 |
3 files changed, 5 insertions, 4 deletions
diff --git a/net/bridge/br_switchdev.c b/net/bridge/br_switchdev.c index 035ff59d9cbd..4d2b9eb7604a 100644 --- a/net/bridge/br_switchdev.c +++ b/net/bridge/br_switchdev.c @@ -113,7 +113,7 @@ br_switchdev_fdb_call_notifiers(bool adding, const unsigned char *mac, info.added_by_user = added_by_user; info.offloaded = offloaded; notifier_type = adding ? SWITCHDEV_FDB_ADD_TO_DEVICE : SWITCHDEV_FDB_DEL_TO_DEVICE; - call_switchdev_notifiers(notifier_type, dev, &info.info); + call_switchdev_notifiers(notifier_type, dev, &info.info, NULL); } void diff --git a/net/dsa/slave.c b/net/dsa/slave.c index d5680a98a7f0..91de3a663226 100644 --- a/net/dsa/slave.c +++ b/net/dsa/slave.c @@ -1451,7 +1451,7 @@ static void dsa_slave_switchdev_event_work(struct work_struct *work) } fdb_info->offloaded = true; call_switchdev_notifiers(SWITCHDEV_FDB_OFFLOADED, dev, - &fdb_info->info); + &fdb_info->info, NULL); break; case SWITCHDEV_FDB_DEL_TO_DEVICE: 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); |