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Diffstat (limited to '')
| -rw-r--r-- | drivers/net/wan/sbni.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/wan/sbni.c b/drivers/net/wan/sbni.c index 758c4ba1e97c..8fef8d83436d 100644 --- a/drivers/net/wan/sbni.c +++ b/drivers/net/wan/sbni.c @@ -1358,6 +1358,8 @@ sbni_ioctl( struct net_device *dev, struct ifreq *ifr, int cmd ) if( !slave_dev || !(slave_dev->flags & IFF_UP) ) { netdev_err(dev, "trying to enslave non-active device %s\n", slave_name); + if (slave_dev) + dev_put(slave_dev); return -EPERM; } |