linux-kernel - drivers/net/wireless/ath/wcn36xx/smd.c:2921 wcn36xx_smd_gtk_offload_get_info

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Message-ID: <202108051644.6OZGAp2m-lkp@intel.com>
Date:   Thu, 5 Aug 2021 16:36:50 +0800
From:   kernel test robot <lkp@...el.com>
To:     Bryan O'Donoghue <bryan.odonoghue@...aro.org>
Cc:     kbuild-all@...ts.01.org, linux-kernel@...r.kernel.org,
        Kalle Valo <kvalo@...eaurora.org>
Subject: drivers/net/wireless/ath/wcn36xx/smd.c:2921
 wcn36xx_smd_gtk_offload_get_info_rsp() warn: inconsistent indenting

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   251a1524293d0a90c4d5060f65f42a3016280049
commit: bedf1169bcae2f762b37d40dc9db648fe7ad1952 wcn36xx: Add GTK offload info to WoWLAN resume
date:   7 weeks ago
config: x86_64-randconfig-m001-20210805 (attached as .config)
compiler: gcc-9 (Debian 9.3.0-22) 9.3.0

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@...el.com>

New smatch warnings:
drivers/net/wireless/ath/wcn36xx/smd.c:2921 wcn36xx_smd_gtk_offload_get_info_rsp() warn: inconsistent indenting

Old smatch warnings:
drivers/net/wireless/ath/wcn36xx/smd.c:525 wcn36xx_smd_load_nv() error: we previously assumed 'wcn->nv' could be null (see line 516)
drivers/net/wireless/ath/wcn36xx/smd.c:1908 wcn36xx_smd_send_beacon() warn: potential spectre issue 'msg_body.beacon' [w]

vim +2921 drivers/net/wireless/ath/wcn36xx/smd.c

  2896	
  2897	static int wcn36xx_smd_gtk_offload_get_info_rsp(struct wcn36xx *wcn,
  2898							struct ieee80211_vif *vif)
  2899	{
  2900		struct wcn36xx_vif *vif_priv = wcn36xx_vif_to_priv(vif);
  2901		struct wcn36xx_hal_gtk_offload_get_info_rsp_msg *rsp;
  2902		__be64 replay_ctr;
  2903	
  2904		if (wcn36xx_smd_rsp_status_check(wcn->hal_buf, wcn->hal_rsp_len))
  2905			return -EIO;
  2906	
  2907		rsp = (struct wcn36xx_hal_gtk_offload_get_info_rsp_msg *)wcn->hal_buf;
  2908	
  2909		if (rsp->bss_index != vif_priv->bss_index) {
  2910			wcn36xx_err("gtk_offload_info invalid response bss index %d\n",
  2911				    rsp->bss_index);
  2912			return -ENOENT;
  2913		}
  2914	
  2915		if (vif_priv->rekey_data.replay_ctr != cpu_to_le64(rsp->key_replay_counter)) {
  2916			replay_ctr = cpu_to_be64(rsp->key_replay_counter);
  2917			vif_priv->rekey_data.replay_ctr =
  2918				cpu_to_le64(rsp->key_replay_counter);
  2919			ieee80211_gtk_rekey_notify(vif, vif->bss_conf.bssid,
  2920						   (void *)&replay_ctr, GFP_KERNEL);
> 2921			 wcn36xx_dbg(WCN36XX_DBG_HAL,
  2922				     "GTK replay counter increment %llu\n",
  2923				     rsp->key_replay_counter);
  2924		}
  2925	
  2926		wcn36xx_dbg(WCN36XX_DBG_HAL,
  2927			    "gtk offload info status %d last_rekey_status %d "
  2928			    "replay_counter %llu total_rekey_count %d gtk_rekey_count %d "
  2929			    "igtk_rekey_count %d bss_index %d\n",
  2930			    rsp->status, rsp->last_rekey_status,
  2931			    rsp->key_replay_counter, rsp->total_rekey_count,
  2932			    rsp->gtk_rekey_count, rsp->igtk_rekey_count,
  2933			    rsp->bss_index);
  2934	
  2935		return 0;
  2936	}
  2937	

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org

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