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| author |   Takashi Iwai <tiwai@suse.de> | 2012-04-07 12:28:00 +0200 |
|---|---|---|
| committer | Takashi Iwai <tiwai@suse.de> | 2012-04-07 12:28:00 +0200 |
| commit | c38f62b08d800104fa9b0e9d6e9141459986c06d (patch) | |
| tree | 1d04d768c8aa0c1a544d1f068317c7beb0101be2 /net/ipv6/sit.c | |
| parent | ALSA: hda - clean up CX20549 test mixer setup (diff) | |
| parent | ASoC: tegra: fix i2s compilation when !CONFIG_DEBUG_FS (diff) | |
| download | linux-dev-c38f62b08d800104fa9b0e9d6e9141459986c06d.tar.xz linux-dev-c38f62b08d800104fa9b0e9d6e9141459986c06d.zip | |
Merge tag 'asoc-3.4' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: fixes for 3.4
A bunch of driver-specific fixes and one generic fix for the new support
for platform DAPM contexts - we were picking the wrong default for the
idle_bias_off setting which was meaning we weren't actually achieving
any useful runtime PM on platform devices.
Diffstat (limited to 'net/ipv6/sit.c')
| -rw-r--r-- | net/ipv6/sit.c | 20 |
1 files changed, 15 insertions, 5 deletions
diff --git a/net/ipv6/sit.c b/net/ipv6/sit.c index 133768e52912..c4ffd1743528 100644 --- a/net/ipv6/sit.c +++ b/net/ipv6/sit.c @@ -680,9 +680,10 @@ static netdev_tx_t ipip6_tunnel_xmit(struct sk_buff *skb, /* ISATAP (RFC4214) - must come before 6to4 */ if (dev->priv_flags & IFF_ISATAP) { struct neighbour *neigh = NULL; + bool do_tx_error = false; if (skb_dst(skb)) - neigh = dst_get_neighbour_noref(skb_dst(skb)); + neigh = dst_neigh_lookup(skb_dst(skb), &iph6->daddr); if (neigh == NULL) { if (net_ratelimit()) @@ -697,6 +698,10 @@ static netdev_tx_t ipip6_tunnel_xmit(struct sk_buff *skb, ipv6_addr_is_isatap(addr6)) dst = addr6->s6_addr32[3]; else + do_tx_error = true; + + neigh_release(neigh); + if (do_tx_error) goto tx_error; } @@ -705,9 +710,10 @@ static netdev_tx_t ipip6_tunnel_xmit(struct sk_buff *skb, if (!dst) { struct neighbour *neigh = NULL; + bool do_tx_error = false; if (skb_dst(skb)) - neigh = dst_get_neighbour_noref(skb_dst(skb)); + neigh = dst_neigh_lookup(skb_dst(skb), &iph6->daddr); if (neigh == NULL) { if (net_ratelimit()) @@ -723,10 +729,14 @@ static netdev_tx_t ipip6_tunnel_xmit(struct sk_buff *skb, addr_type = ipv6_addr_type(addr6); } - if ((addr_type & IPV6_ADDR_COMPATv4) == 0) - goto tx_error_icmp; + if ((addr_type & IPV6_ADDR_COMPATv4) != 0) + dst = addr6->s6_addr32[3]; + else + do_tx_error = true; - dst = addr6->s6_addr32[3]; + neigh_release(neigh); + if (do_tx_error) + goto tx_error; } rt = ip_route_output_ports(dev_net(dev), &fl4, NULL, |