diff options
Diffstat (limited to 'net/core/lock_debug.c')
| -rw-r--r-- | net/core/lock_debug.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/net/core/lock_debug.c b/net/core/lock_debug.c index f3272b09c255..b7f22dc92a6f 100644 --- a/net/core/lock_debug.c +++ b/net/core/lock_debug.c @@ -6,10 +6,11 @@ #include <linux/notifier.h> #include <linux/rtnetlink.h> #include <net/net_namespace.h> +#include <net/netdev_lock.h> #include <net/netns/generic.h> -static int rtnl_net_debug_event(struct notifier_block *nb, - unsigned long event, void *ptr) +int netdev_debug_event(struct notifier_block *nb, unsigned long event, + void *ptr) { struct net_device *dev = netdev_notifier_info_to_dev(ptr); struct net *net = dev_net(dev); @@ -17,11 +18,13 @@ static int rtnl_net_debug_event(struct notifier_block *nb, /* Keep enum and don't add default to trigger -Werror=switch */ switch (cmd) { + case NETDEV_REGISTER: case NETDEV_UP: + netdev_ops_assert_locked(dev); + fallthrough; case NETDEV_DOWN: case NETDEV_REBOOT: case NETDEV_CHANGE: - case NETDEV_REGISTER: case NETDEV_UNREGISTER: case NETDEV_CHANGEMTU: case NETDEV_CHANGEADDR: @@ -66,6 +69,7 @@ static int rtnl_net_debug_event(struct notifier_block *nb, return NOTIFY_DONE; } +EXPORT_SYMBOL_NS_GPL(netdev_debug_event, "NETDEV_INTERNAL"); static int rtnl_net_debug_net_id; @@ -74,7 +78,7 @@ static int __net_init rtnl_net_debug_net_init(struct net *net) struct notifier_block *nb; nb = net_generic(net, rtnl_net_debug_net_id); - nb->notifier_call = rtnl_net_debug_event; + nb->notifier_call = netdev_debug_event; return register_netdevice_notifier_net(net, nb); } @@ -95,7 +99,7 @@ static struct pernet_operations rtnl_net_debug_net_ops __net_initdata = { }; static struct notifier_block rtnl_net_debug_block = { - .notifier_call = rtnl_net_debug_event, + .notifier_call = netdev_debug_event, }; static int __init rtnl_net_debug_init(void) |