Re: [PATCH] mac80211: manage RX BA session offload without SKB queue

From: kbuild test robot <lkp@intel.com>
To: Johannes Berg <johannes@sipsolutions.net>
Cc: kbuild-all@01.org, linux-wireless@vger.kernel.org,
	"Michał Kazior" <kazikcz@gmail.com>,
	ath10k@lists.infradead.org,
	"Johannes Berg" <johannes.berg@intel.com>
Subject: Re: [PATCH] mac80211: manage RX BA session offload without SKB queue
Date: Wed, 31 May 2017 04:39:25 +0800	[thread overview]
Message-ID: <201705310433.ZyNRETDZ%fengguang.wu@intel.com> (raw)
In-Reply-To: <20170530141059.28006-1-johannes@sipsolutions.net>

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Hi Johannes,

[auto build test ERROR on mac80211/master]
[cannot apply to v4.12-rc3 next-20170530]
[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/Johannes-Berg/mac80211-manage-RX-BA-session-offload-without-SKB-queue/20170531-041414
base:   https://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git master
config: i386-randconfig-x079-05301437 (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 

All errors (new ones prefixed by >>):

   net/mac80211/ht.c: In function 'ieee80211_ba_session_work':
>> net/mac80211/ht.c:320:38: error: assignment to expression with array type
      sta->ampdu_mlme.tid_rx_manage_offl = 0;
                                         ^

vim +320 net/mac80211/ht.c

   314		 * When this flag is set, new sessions should be
   315		 * blocked, and existing sessions will be torn
   316		 * down by the code that set the flag, so this
   317		 * need not run.
   318		 */
   319		if (test_sta_flag(sta, WLAN_STA_BLOCK_BA)) {
 > 320			sta->ampdu_mlme.tid_rx_manage_offl = 0;
   321			goto unlock;
   322		}
   323	

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

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