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| author | David S. Miller <davem@davemloft.net> | 2009-05-03 14:07:43 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-05-03 14:07:43 -0700 |
| commit | d252a5e7b73026b3ba3c49940724292099e634f0 (patch) | |
| tree | c151797f0daecf457ef7a4bad027ecfdd8d79ad6 /drivers/net/netconsole.c | |
| parent | f0a3a1538d57dfb51c73d012cbb72f985cd419aa (diff) | |
| parent | 1824a9897473fda5e5e42f991ddc674c175e3a09 (diff) | |
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Diffstat (limited to 'drivers/net/netconsole.c')
| -rw-r--r-- | drivers/net/netconsole.c | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/drivers/net/netconsole.c b/drivers/net/netconsole.c index eceadf787a6..bf4af5248cb 100644 --- a/drivers/net/netconsole.c +++ b/drivers/net/netconsole.c @@ -664,7 +664,7 @@ static int netconsole_netdev_event(struct notifier_block *this, struct netconsole_target *nt; struct net_device *dev = ptr; - if (!(event == NETDEV_CHANGENAME)) + if (!(event == NETDEV_CHANGENAME || event == NETDEV_UNREGISTER)) goto done; spin_lock_irqsave(&target_list_lock, flags); @@ -675,6 +675,15 @@ static int netconsole_netdev_event(struct notifier_block *this, case NETDEV_CHANGENAME: strlcpy(nt->np.dev_name, dev->name, IFNAMSIZ); break; + case NETDEV_UNREGISTER: + if (!nt->enabled) + break; + netpoll_cleanup(&nt->np); + nt->enabled = 0; + printk(KERN_INFO "netconsole: network logging stopped" + ", interface %s unregistered\n", + dev->name); + break; } } netconsole_target_put(nt); |