Merge tag 'asoc-v3.18' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-next

ASoC: Updates for v3.18

 - More componentisation work from Lars-Peter, this time mainly
   cleaning up the suspend and bias level transition callbacks.
 - Real system support for the Intel drivers and a bunch of fixes and
   enhancements for the associated CODEC drivers, this is going to need
   a lot quirks over time due to the lack of any firmware description of
   the boards.
 - Jack detect support for simple card from Dylan Reid.
 - A bunch of small fixes and enhancements for the Freescale drivers.
 - New drivers for Analog Devices SSM4567, Cirrus Logic CS35L32, Everest
   Semiconductor ES8328 and Freescale cards using the ASRC in newer i.MX
   processors.

1 files changed, 6 insertions, 0 deletions

diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index df7b1332a1ec..7257164af91b 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -6969,6 +6969,9 @@ void __cfg80211_send_event_skb(struct sk_buff *skb, gfp_t gfp)
         struct nlattr *data = ((void **)skb->cb)[2];
         enum nl80211_multicast_groups mcgrp = NL80211_MCGRP_TESTMODE;
 
+        /* clear CB data for netlink core to own from now on */
+        memset(skb->cb, 0, sizeof(skb->cb));
+
         nla_nest_end(skb, data);
         genlmsg_end(skb, hdr);
 
@@ -9294,6 +9297,9 @@ int cfg80211_vendor_cmd_reply(struct sk_buff *skb)
         void *hdr = ((void **)skb->cb)[1];
         struct nlattr *data = ((void **)skb->cb)[2];
 
+        /* clear CB data for netlink core to own from now on */
+        memset(skb->cb, 0, sizeof(skb->cb));
+
         if (WARN_ON(!rdev->cur_cmd_info)) {
                 kfree_skb(skb);
                 return -EINVAL;