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[mac80211-next:master 20/20] net/wireless/nl80211.c:4802:34: error: incompatible type for argument 1 of 'cfg80211_sinfo_release_content'

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tree:   https://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git master
head:   7ea3e110f2f8ba23f330c2f702f556acd539bcb8
commit: 7ea3e110f2f8ba23f330c2f702f556acd539bcb8 [20/20] cfg80211: release station info tidstats where needed
config: x86_64-randconfig-x004-201819 (attached as .config)
compiler: gcc-7 (Debian 7.3.0-16) 7.3.0
reproduce:
        git checkout 7ea3e110f2f8ba23f330c2f702f556acd539bcb8
        # save the attached .config to linux build tree
        make ARCH=x86_64 

All errors (new ones prefixed by >>):

   net/wireless/nl80211.c: In function 'nl80211_get_station':
>> net/wireless/nl80211.c:4802:34: error: incompatible type for argument 1 of 'cfg80211_sinfo_release_content'
      cfg80211_sinfo_release_content(sinfo);
                                     ^~~~~
   In file included from net/wireless/nl80211.c:24:0:
   include/net/cfg80211.h:5721:20: note: expected 'struct station_info *' but argument is of type 'struct station_info'
    static inline void cfg80211_sinfo_release_content(struct station_info *sinfo)
                       ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

vim +/cfg80211_sinfo_release_content +4802 net/wireless/nl80211.c

  4776	
  4777	static int nl80211_get_station(struct sk_buff *skb, struct genl_info *info)
  4778	{
  4779		struct cfg80211_registered_device *rdev = info->user_ptr[0];
  4780		struct net_device *dev = info->user_ptr[1];
  4781		struct station_info sinfo;
  4782		struct sk_buff *msg;
  4783		u8 *mac_addr = NULL;
  4784		int err;
  4785	
  4786		memset(&sinfo, 0, sizeof(sinfo));
  4787	
  4788		if (!info->attrs[NL80211_ATTR_MAC])
  4789			return -EINVAL;
  4790	
  4791		mac_addr = nla_data(info->attrs[NL80211_ATTR_MAC]);
  4792	
  4793		if (!rdev->ops->get_station)
  4794			return -EOPNOTSUPP;
  4795	
  4796		err = rdev_get_station(rdev, dev, mac_addr, &sinfo);
  4797		if (err)
  4798			return err;
  4799	
  4800		msg = nlmsg_new(NLMSG_DEFAULT_SIZE, GFP_KERNEL);
  4801		if (!msg) {
> 4802			cfg80211_sinfo_release_content(sinfo);
  4803			return -ENOMEM;
  4804		}
  4805	
  4806		if (nl80211_send_station(msg, NL80211_CMD_NEW_STATION,
  4807					 info->snd_portid, info->snd_seq, 0,
  4808					 rdev, dev, mac_addr, &sinfo) < 0) {
  4809			nlmsg_free(msg);
  4810			return -ENOBUFS;
  4811		}
  4812	
  4813		return genlmsg_reply(msg, info);
  4814	}
  4815	

---
0-DAY kernel test infrastructure                Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all                   Intel Corporation

Attachment: .config.gz
Description: application/gzip


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