diff options
Diffstat (limited to 'net')
| -rw-r--r-- | net/netfilter/nf_queue.c | 31 |
1 files changed, 20 insertions, 11 deletions
diff --git a/net/netfilter/nf_queue.c b/net/netfilter/nf_queue.c index 0cef1433d66..81d010a05b9 100644 --- a/net/netfilter/nf_queue.c +++ b/net/netfilter/nf_queue.c @@ -138,15 +138,18 @@ static int __nf_queue(struct sk_buff *skb, } /* Bump dev refs so they don't vanish while packet is out */ - if (indev) dev_hold(indev); - if (outdev) dev_hold(outdev); - + if (indev) + dev_hold(indev); + if (outdev) + dev_hold(outdev); #ifdef CONFIG_BRIDGE_NETFILTER if (skb->nf_bridge) { physindev = skb->nf_bridge->physindev; - if (physindev) dev_hold(physindev); + if (physindev) + dev_hold(physindev); physoutdev = skb->nf_bridge->physoutdev; - if (physoutdev) dev_hold(physoutdev); + if (physoutdev) + dev_hold(physoutdev); } #endif afinfo->saveroute(skb, info); @@ -156,11 +159,15 @@ static int __nf_queue(struct sk_buff *skb, if (status < 0) { /* James M doesn't say fuck enough. */ - if (indev) dev_put(indev); - if (outdev) dev_put(outdev); + if (indev) + dev_put(indev); + if (outdev) + dev_put(outdev); #ifdef CONFIG_BRIDGE_NETFILTER - if (physindev) dev_put(physindev); - if (physoutdev) dev_put(physoutdev); + if (physindev) + dev_put(physindev); + if (physoutdev) + dev_put(physoutdev); #endif module_put(info->elem->owner); kfree(info); @@ -222,8 +229,10 @@ void nf_reinject(struct sk_buff *skb, struct nf_info *info, rcu_read_lock(); /* Release those devices we held, or Alexey will kill me. */ - if (info->indev) dev_put(info->indev); - if (info->outdev) dev_put(info->outdev); + if (info->indev) + dev_put(info->indev); + if (info->outdev) + dev_put(info->outdev); #ifdef CONFIG_BRIDGE_NETFILTER if (skb->nf_bridge) { if (skb->nf_bridge->physindev) |