Hi Kalle,

Is the below the same fix that you have already applied to ath.git?

[-next] ath11k: fix missing unlock on error in ath11k_wow_op_resume() - 
Patchwork (kernel.org) 
<https://patchwork.kernel.org/project/linux-wireless/patch/20220408030912.3087293-1-yangyingliang@huawei.com/>

Thanks,

Carl


On 5/5/2022 12:23 AM, Kalle Valo wrote:
> + ath11k, wen
>
> Dan Carpenter<dan.carpenter@oracle.com>  writes:
>
>> tree:https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git  master
>> head:   44a2f39e611ac0bc1f17c288a583d7f2e5684aa7
>> commit: 90bf5c8d0f7ecddf96fc1cd9434af4e157b51970 [408/8237] ath11k:
>> purge rx pktlog when entering WoW
>> config: i386-randconfig-m021-20220502
>> (https://download.01.org/0day-ci/archive/20220503/202205032236.kofEquX3-lkp@intel.com/config)
>> compiler: gcc-11 (Debian 11.2.0-20) 11.2.0
>>
>> If you fix the issue, kindly add following tag as appropriate
>> Reported-by: kernel test robot<lkp@intel.com>
>> Reported-by: Dan Carpenter<dan.carpenter@oracle.com>
>>
>> smatch warnings:
>> drivers/net/wireless/ath/ath11k/wow.c:712 ath11k_wow_op_resume() warn:
>> inconsistent returns '&ar->conf_mutex'.
>>
>> vim +712 drivers/net/wireless/ath/ath11k/wow.c
>>
>> ba9177fcef21fa Carl Huang 2022-03-14 653 int
>> ath11k_wow_op_resume(struct ieee80211_hw *hw)
>> ba9177fcef21fa Carl Huang 2022-03-14  654  {
>> ba9177fcef21fa Carl Huang 2022-03-14  655  	struct ath11k *ar = hw->priv;
>> ba9177fcef21fa Carl Huang 2022-03-14  656  	int ret;
>> ba9177fcef21fa Carl Huang 2022-03-14  657
>> ba9177fcef21fa Carl Huang 2022-03-14  658  	mutex_lock(&ar->conf_mutex);
>> ba9177fcef21fa Carl Huang 2022-03-14  659
>> ba9177fcef21fa Carl Huang 2022-03-14  660  	ret = ath11k_hif_resume(ar->ab);
>> ba9177fcef21fa Carl Huang 2022-03-14  661  	if (ret) {
>> ba9177fcef21fa Carl Huang 2022-03-14 662 ath11k_warn(ar->ab, "failed
>> to resume hif: %d\n", ret);
>> ba9177fcef21fa Carl Huang 2022-03-14  663  		goto exit;
>> ba9177fcef21fa Carl Huang 2022-03-14  664  	}
>> ba9177fcef21fa Carl Huang 2022-03-14  665
>> ba9177fcef21fa Carl Huang 2022-03-14  666  	ath11k_hif_ce_irq_enable(ar->ab);
>> ba9177fcef21fa Carl Huang 2022-03-14  667  	ath11k_hif_irq_enable(ar->ab);
>> ba9177fcef21fa Carl Huang 2022-03-14  668
>> 90bf5c8d0f7ecd Carl Huang 2022-03-14  669  	ret = ath11k_dp_rx_pktlog_start(ar->ab);
>> 90bf5c8d0f7ecd Carl Huang 2022-03-14  670  	if (ret) {
>> 90bf5c8d0f7ecd Carl Huang 2022-03-14 671 ath11k_warn(ar->ab, "failed
>> to start rx pktlog from wow: %d\n", ret);
>> 90bf5c8d0f7ecd Carl Huang 2022-03-14  672  		return ret;
>>
>> goto exit;
> Carl or Wen, are you able to send a fix for this?