Re: [PATCH 3/5] nl80211: add support for gscan

[Arend Van Spriel <arend.vanspriel@broadcom.com>]

On 17-11-2016 13:10, kbuild test robot wrote:
> Hi Arend,
> 
> [auto build test ERROR on mac80211-next/master]
> [also build test ERROR on next-20161117]
> [cannot apply to v4.9-rc5]
> [if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
> 
> url:    https://github.com/0day-ci/linux/commits/Arend-van-Spriel/nl80211-add-support-for-g-scan/20161117-194818
> base:   https://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git master
> config: i386-randconfig-x004-201646 (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=i386 

Shuffled the patches while rebasing. Not nice. Will fix it.

Regards,
Arend

> Note: the linux-review/Arend-van-Spriel/nl80211-add-support-for-g-scan/20161117-194818 HEAD 407f604bb543a049c99ae0f9974943f1c64ea880 builds fine.
>       It only hurts bisectibility.
> 
> All errors (new ones prefixed by >>):
> 
>    net/wireless/scan.c: In function '__cfg80211_stop_gscan':
>>> net/wireless/scan.c:358:2: error: implicit declaration of function 'nl80211_send_scan_event' [-Werror=implicit-function-declaration]
>      nl80211_send_scan_event(rdev, dev, NL80211_CMD_GSCAN_STOPPED);
>      ^~~~~~~~~~~~~~~~~~~~~~~
>    cc1: some warnings being treated as errors
> --
>    net/wireless/nl80211.c: In function 'nl80211_start_gscan':
>>> net/wireless/nl80211.c:12167:2: error: implicit declaration of function 'nl80211_send_scan_event' [-Werror=implicit-function-declaration]
>      nl80211_send_scan_event(rdev, dev,
>      ^~~~~~~~~~~~~~~~~~~~~~~
>    cc1: some warnings being treated as errors
> 
> vim +/nl80211_send_scan_event +358 net/wireless/scan.c
> 
>    352		if (!driver_initiated) {
>    353			int err = rdev_stop_gscan(rdev, dev);
>    354			if (err)
>    355				return err;
>    356		}
>    357	
>  > 358		nl80211_send_scan_event(rdev, dev, NL80211_CMD_GSCAN_STOPPED);
>    359	
>    360		RCU_INIT_POINTER(rdev->gscan_req, NULL);
>    361		kfree_rcu(gscan_req, rcu_head);
> 
> ---
> 0-DAY kernel test infrastructure                Open Source Technology Center
> https://lists.01.org/pipermail/kbuild-all                   Intel Corporation
>