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author | 2016-05-27 17:16:53 +0200 | |
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committer | 2016-05-27 17:16:53 +0200 | |
commit | eb4606e64a7d548f5d60a9583baa8104890b2c6e (patch) | |
tree | 2dc8e587fc79c207dab2fb74830963cc84dcf801 /net/bridge/br_multicast.c | |
parent | ALSA: hda - Fix headset mic detection problem for one Dell machine (diff) | |
parent | Merge remote-tracking branch 'asoc/topic/wm8962' into asoc-next (diff) | |
download | linux-dev-eb4606e64a7d548f5d60a9583baa8104890b2c6e.tar.xz linux-dev-eb4606e64a7d548f5d60a9583baa8104890b2c6e.zip |
Merge tag 'asoc-v4.7-2' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Updates for v4.7 part 2
Really sorry about this late pull request. It looks like at the time I
sent my pull request for v4.7 there was some conflict or other issue
which caused my script to stop merging the ASoC branches at some point
after the HDMI changes.
It's all specific driver updates, including:
- New drivers for MAX98371 and TAS5720.
- SPI support for TLV320AIC32x4.
- TDM support for STI Uniperf IPs.
This code should all have been in -next prior to the merge window apart
from some fixes, it dropped out on the 18th.
Diffstat (limited to 'net/bridge/br_multicast.c')
-rw-r--r-- | net/bridge/br_multicast.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/net/bridge/br_multicast.c b/net/bridge/br_multicast.c index 191ea66e4d92..6852f3c7009c 100644 --- a/net/bridge/br_multicast.c +++ b/net/bridge/br_multicast.c @@ -1279,6 +1279,7 @@ static int br_ip4_multicast_query(struct net_bridge *br, struct br_ip saddr; unsigned long max_delay; unsigned long now = jiffies; + unsigned int offset = skb_transport_offset(skb); __be32 group; int err = 0; @@ -1289,14 +1290,14 @@ static int br_ip4_multicast_query(struct net_bridge *br, group = ih->group; - if (skb->len == sizeof(*ih)) { + if (skb->len == offset + sizeof(*ih)) { max_delay = ih->code * (HZ / IGMP_TIMER_SCALE); if (!max_delay) { max_delay = 10 * HZ; group = 0; } - } else if (skb->len >= sizeof(*ih3)) { + } else if (skb->len >= offset + sizeof(*ih3)) { ih3 = igmpv3_query_hdr(skb); if (ih3->nsrcs) goto out; @@ -1357,6 +1358,7 @@ static int br_ip6_multicast_query(struct net_bridge *br, struct br_ip saddr; unsigned long max_delay; unsigned long now = jiffies; + unsigned int offset = skb_transport_offset(skb); const struct in6_addr *group = NULL; bool is_general_query; int err = 0; @@ -1366,8 +1368,8 @@ static int br_ip6_multicast_query(struct net_bridge *br, (port && port->state == BR_STATE_DISABLED)) goto out; - if (skb->len == sizeof(*mld)) { - if (!pskb_may_pull(skb, sizeof(*mld))) { + if (skb->len == offset + sizeof(*mld)) { + if (!pskb_may_pull(skb, offset + sizeof(*mld))) { err = -EINVAL; goto out; } @@ -1376,7 +1378,7 @@ static int br_ip6_multicast_query(struct net_bridge *br, if (max_delay) group = &mld->mld_mca; } else { - if (!pskb_may_pull(skb, sizeof(*mld2q))) { + if (!pskb_may_pull(skb, offset + sizeof(*mld2q))) { err = -EINVAL; goto out; } |