netfilter: bridge: refcount fix
commit f216f082b2
([NETFILTER]: bridge netfilter: deal with martians correctly)
added a refcount leak on in_dev.
Instead of using in_dev_get(), we can use __in_dev_get_rcu(),
as netfilter hooks are running under rcu_read_lock(), as pointed
by Patrick.
Signed-off-by: Eric Dumazet <eric.dumazet@gmail.com>
Signed-off-by: Patrick McHardy <kaber@trash.net>
This commit is contained in:
parent
cce5a5c302
commit
f3abc9b963
|
@ -359,7 +359,7 @@ static int br_nf_pre_routing_finish(struct sk_buff *skb)
|
|||
},
|
||||
.proto = 0,
|
||||
};
|
||||
struct in_device *in_dev = in_dev_get(dev);
|
||||
struct in_device *in_dev = __in_dev_get_rcu(dev);
|
||||
|
||||
/* If err equals -EHOSTUNREACH the error is due to a
|
||||
* martian destination or due to the fact that
|
||||
|
|
Loading…
Reference in a new issue