diff options
| author | Jiri Kosina <jkosina@suse.cz> | 2012-10-28 19:28:52 +0100 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2012-10-28 19:29:19 +0100 |
| commit | 3bd7bf1f0fe14f591c089ae61bbfa9bd356f178a (patch) | |
| tree | 0058693cc9e70b7461dae551f8a19aff2efd13ca /net/ipv6/sit.c | |
| parent | f16f84937d769c893492160b1a8c3672e3992beb (diff) | |
| parent | e657e078d3dfa9f96976db7a2b5fd7d7c9f1f1a6 (diff) | |
Merge branch 'master' into for-next
Sync up with Linus' tree to be able to apply Cesar's patch
against newer version of the code.
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'net/ipv6/sit.c')
| -rw-r--r-- | net/ipv6/sit.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/net/ipv6/sit.c b/net/ipv6/sit.c index 3bd1bfc01f85..3ed54ffd8d50 100644 --- a/net/ipv6/sit.c +++ b/net/ipv6/sit.c @@ -545,7 +545,6 @@ static int ipip6_err(struct sk_buff *skb, u32 info) err = -ENOENT; - rcu_read_lock(); t = ipip6_tunnel_lookup(dev_net(skb->dev), skb->dev, iph->daddr, @@ -579,7 +578,6 @@ static int ipip6_err(struct sk_buff *skb, u32 info) t->err_count = 1; t->err_time = jiffies; out: - rcu_read_unlock(); return err; } @@ -599,7 +597,6 @@ static int ipip6_rcv(struct sk_buff *skb) iph = ip_hdr(skb); - rcu_read_lock(); tunnel = ipip6_tunnel_lookup(dev_net(skb->dev), skb->dev, iph->saddr, iph->daddr); if (tunnel != NULL) { @@ -615,7 +612,6 @@ static int ipip6_rcv(struct sk_buff *skb) if ((tunnel->dev->priv_flags & IFF_ISATAP) && !isatap_chksrc(skb, iph, tunnel)) { tunnel->dev->stats.rx_errors++; - rcu_read_unlock(); kfree_skb(skb); return 0; } @@ -630,12 +626,10 @@ static int ipip6_rcv(struct sk_buff *skb) netif_rx(skb); - rcu_read_unlock(); return 0; } /* no tunnel matched, let upstream know, ipsec may handle it */ - rcu_read_unlock(); return 1; out: kfree_skb(skb); |