diff options
Diffstat (limited to 'drivers/net/netconsole.c')
| -rw-r--r-- | drivers/net/netconsole.c | 16 |
1 files changed, 10 insertions, 6 deletions
diff --git a/drivers/net/netconsole.c b/drivers/net/netconsole.c index bf4af5248cb7..ca142c47b2e4 100644 --- a/drivers/net/netconsole.c +++ b/drivers/net/netconsole.c @@ -37,6 +37,7 @@ #include <linux/mm.h> #include <linux/init.h> #include <linux/module.h> +#include <linux/slab.h> #include <linux/console.h> #include <linux/moduleparam.h> #include <linux/string.h> @@ -664,7 +665,8 @@ static int netconsole_netdev_event(struct notifier_block *this, struct netconsole_target *nt; struct net_device *dev = ptr; - if (!(event == NETDEV_CHANGENAME || event == NETDEV_UNREGISTER)) + if (!(event == NETDEV_CHANGENAME || event == NETDEV_UNREGISTER || + event == NETDEV_BONDING_DESLAVE || event == NETDEV_GOING_DOWN)) goto done; spin_lock_irqsave(&target_list_lock, flags); @@ -676,19 +678,21 @@ static int netconsole_netdev_event(struct notifier_block *this, strlcpy(nt->np.dev_name, dev->name, IFNAMSIZ); break; case NETDEV_UNREGISTER: - if (!nt->enabled) - break; netpoll_cleanup(&nt->np); + /* Fall through */ + case NETDEV_GOING_DOWN: + case NETDEV_BONDING_DESLAVE: nt->enabled = 0; - printk(KERN_INFO "netconsole: network logging stopped" - ", interface %s unregistered\n", - dev->name); break; } } netconsole_target_put(nt); } spin_unlock_irqrestore(&target_list_lock, flags); + if (event == NETDEV_UNREGISTER || event == NETDEV_BONDING_DESLAVE) + printk(KERN_INFO "netconsole: network logging stopped, " + "interface %s %s\n", dev->name, + event == NETDEV_UNREGISTER ? "unregistered" : "released slaves"); done: return NOTIFY_DONE; |