Hi Ayala, [auto build test WARNING on mac80211-next/master] [also build test WARNING on next-20160916] [cannot apply to v4.8-rc6] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system] [Suggest to use git(>=2.9.0) format-patch --base=<commit> (or --base=auto for convenience) to record what (public, well-known) commit your patch series was built on] [Check https://git-scm.com/docs/git-format-patch for more information] url: https://github.com/0day-ci/linux/commits/Luca-Coelho/Add-support-for-Neighbor-Awareness-Networking/20160916-164553 base: https://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git master config: x86_64-randconfig-v0-09161926 (attached as .config) compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 20160901 reproduce: # save the attached .config to linux build tree make ARCH=x86_64 All warnings (new ones prefixed by >>): In file included from include/uapi/linux/stddef.h:1:0, from include/linux/stddef.h:4, from include/uapi/linux/posix_types.h:4, from include/uapi/linux/types.h:13, from include/linux/types.h:5, from include/uapi/linux/if.h:23, from net/wireless/nl80211.c:9: net/wireless/nl80211.c: In function 'nl80211_nan_add_func': net/wireless/nl80211.c:10588:30: error: implicit declaration of function 'genl_info_snd_portid' [-Werror=implicit-function-declaration] wdev->owner_nlportid != genl_info_snd_portid(info)) ^ include/linux/compiler.h:149:30: note: in definition of macro '__trace_if' if (__builtin_constant_p(!!(cond)) ? !!(cond) : \ ^~~~ >> net/wireless/nl80211.c:10587:2: note: in expansion of macro 'if' if (wdev->owner_nlportid && ^~ net/wireless/nl80211.c:10785:6: error: implicit declaration of function 'nla_put_u64' [-Werror=implicit-function-declaration] if (nla_put_u64(msg, NL80211_ATTR_COOKIE, func->cookie)) ^ include/linux/compiler.h:149:30: note: in definition of macro '__trace_if' if (__builtin_constant_p(!!(cond)) ? !!(cond) : \ ^~~~ net/wireless/nl80211.c:10785:2: note: in expansion of macro 'if' if (nla_put_u64(msg, NL80211_ATTR_COOKIE, func->cookie)) ^~ cc1: some warnings being treated as errors vim +/if +10587 net/wireless/nl80211.c 10571 struct wireless_dev *wdev = info->user_ptr[1]; 10572 struct nlattr *tb[NUM_NL80211_NAN_FUNC_ATTR], *func_attr; 10573 struct cfg80211_nan_func *func; 10574 struct sk_buff *msg = NULL; 10575 void *hdr = NULL; 10576 int err = 0; 10577 10578 if (wdev->iftype != NL80211_IFTYPE_NAN) 10579 return -EOPNOTSUPP; 10580 10581 if (!wdev->nan_started) 10582 return -ENOTCONN; 10583 10584 if (!info->attrs[NL80211_ATTR_NAN_FUNC]) 10585 return -EINVAL; 10586 10587 if (wdev->owner_nlportid && 10588 wdev->owner_nlportid != genl_info_snd_portid(info)) 10589 return -ENOTCONN; 10590 10591 err = nla_parse(tb, NL80211_NAN_FUNC_ATTR_MAX, 10592 nla_data(info->attrs[NL80211_ATTR_NAN_FUNC]), 10593 nla_len(info->attrs[NL80211_ATTR_NAN_FUNC]), 10594 nl80211_nan_func_policy); 10595 if (err) --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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