tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: c8c109546a19613d323a319d0c921cb1f317e629 commit: bedf1169bcae2f762b37d40dc9db648fe7ad1952 wcn36xx: Add GTK offload info to WoWLAN resume date: 5 months ago config: powerpc-randconfig-m031-20211016 (attached as .config) compiler: powerpc-linux-gcc (GCC) 11.2.0 If you fix the issue, kindly add following tag as appropriate Reported-by: kernel test robot <lkp(a)intel.com&gt; 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); 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