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From: kernel test robot <lkp@intel.com>
To: kbuild@lists.01.org
Subject: drivers/net/wireless/intel/iwlegacy/4965-mac.c:2822 il4965_hdl_tx() error: uninitialized symbol 'tid'.
Date: Sun, 17 Jan 2021 10:08:35 +0800	[thread overview]
Message-ID: <202101171022.llAoW4HQ-lkp@intel.com> (raw)

[-- Attachment #1: Type: text/plain, Size: 17664 bytes --]

CC: kbuild-all(a)lists.01.org
CC: linux-kernel(a)vger.kernel.org
TO: Kees Cook <keescook@chromium.org>
CC: Chao Yu <yuchao0@huawei.com>, Chao Yu <chao@kernel.org>

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   0da0a8a0a0e1845f495431c3d8d733d2bbf9e9e5
commit: 3f649ab728cda8038259d8f14492fe400fbab911 treewide: Remove uninitialized_var() usage
date:   6 months ago
:::::: branch date: 6 hours ago
:::::: commit date: 6 months ago
config: x86_64-randconfig-m001-20210117 (attached as .config)
compiler: gcc-9 (Debian 9.3.0-15) 9.3.0

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>

New smatch warnings:
drivers/net/wireless/intel/iwlegacy/4965-mac.c:2822 il4965_hdl_tx() error: uninitialized symbol 'tid'.

Old smatch warnings:
drivers/net/wireless/intel/iwlegacy/4965-mac.c:1736 il4965_tx_skb() warn: potential spectre issue 'il->stations[sta_id]->tid' [r] (local cap)
drivers/net/wireless/intel/iwlegacy/4965-mac.c:2822 il4965_hdl_tx() warn: potential spectre issue 'il->stations[sta_id]->tid' [r]

vim +/tid +2822 drivers/net/wireless/intel/iwlegacy/4965-mac.c

3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2755  
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2756  /**
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2757   * il4965_hdl_tx - Handle standard (non-aggregation) Tx response
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2758   */
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2759  static void
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2760  il4965_hdl_tx(struct il_priv *il, struct il_rx_buf *rxb)
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2761  {
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2762  	struct il_rx_pkt *pkt = rxb_addr(rxb);
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2763  	u16 sequence = le16_to_cpu(pkt->hdr.sequence);
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2764  	int txq_id = SEQ_TO_QUEUE(sequence);
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2765  	int idx = SEQ_TO_IDX(sequence);
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2766  	struct il_tx_queue *txq = &il->txq[txq_id];
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2767  	struct sk_buff *skb;
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2768  	struct ieee80211_hdr *hdr;
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2769  	struct ieee80211_tx_info *info;
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2770  	struct il4965_tx_resp *tx_resp = (void *)&pkt->u.raw[0];
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2771  	u32 status = le32_to_cpu(tx_resp->u.status);
3f649ab728cda803 drivers/net/wireless/intel/iwlegacy/4965-mac.c Kees Cook         2020-06-03  2772  	int tid;
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2773  	int sta_id;
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2774  	int freed;
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2775  	u8 *qc = NULL;
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2776  	unsigned long flags;
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2777  
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2778  	if (idx >= txq->q.n_bd || il_queue_used(&txq->q, idx) == 0) {
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2779  		IL_ERR("Read idx for DMA queue txq_id (%d) idx %d "
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2780  		       "is out of range [0-%d] %d %d\n", txq_id, idx,
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2781  		       txq->q.n_bd, txq->q.write_ptr, txq->q.read_ptr);
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2782  		return;
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2783  	}
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2784  
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2785  	txq->time_stamp = jiffies;
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2786  
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2787  	skb = txq->skbs[txq->q.read_ptr];
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2788  	info = IEEE80211_SKB_CB(skb);
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2789  	memset(&info->status, 0, sizeof(info->status));
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2790  
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2791  	hdr = (struct ieee80211_hdr *) skb->data;
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2792  	if (ieee80211_is_data_qos(hdr->frame_control)) {
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2793  		qc = ieee80211_get_qos_ctl(hdr);
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2794  		tid = qc[0] & 0xf;
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2795  	}
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2796  
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2797  	sta_id = il4965_get_ra_sta_id(il, hdr);
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2798  	if (txq->sched_retry && unlikely(sta_id == IL_INVALID_STATION)) {
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2799  		IL_ERR("Station not known\n");
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2800  		return;
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2801  	}
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2802  
8cdbab7f07e82f26 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2013-06-12  2803  	/*
8cdbab7f07e82f26 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2013-06-12  2804  	 * Firmware will not transmit frame on passive channel, if it not yet
8cdbab7f07e82f26 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2013-06-12  2805  	 * received some valid frame on that channel. When this error happen
8cdbab7f07e82f26 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2013-06-12  2806  	 * we have to wait until firmware will unblock itself i.e. when we
8cdbab7f07e82f26 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2013-06-12  2807  	 * note received beacon or other frame. We unblock queues in
8cdbab7f07e82f26 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2013-06-12  2808  	 * il4965_pass_packet_to_mac80211 or in il_mac_bss_info_changed.
8cdbab7f07e82f26 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2013-06-12  2809  	 */
8cdbab7f07e82f26 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2013-06-12  2810  	if (unlikely((status & TX_STATUS_MSK) == TX_STATUS_FAIL_PASSIVE_NO_RX) &&
8cdbab7f07e82f26 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2013-06-12  2811  	    il->iw_mode == NL80211_IFTYPE_STATION) {
8cdbab7f07e82f26 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2013-06-12  2812  		il_stop_queues_by_reason(il, IL_STOP_REASON_PASSIVE);
8cdbab7f07e82f26 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2013-06-12  2813  		D_INFO("Stopped queues - RX waiting on passive channel\n");
8cdbab7f07e82f26 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2013-06-12  2814  	}
8cdbab7f07e82f26 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2013-06-12  2815  
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2816  	spin_lock_irqsave(&il->sta_lock, flags);
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2817  	if (txq->sched_retry) {
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2818  		const u32 scd_ssn = il4965_get_scd_ssn(tx_resp);
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2819  		struct il_ht_agg *agg = NULL;
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2820  		WARN_ON(!qc);
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2821  
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13 @2822  		agg = &il->stations[sta_id].tid[tid].agg;
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2823  
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2824  		il4965_tx_status_reply_tx(il, agg, tx_resp, txq_id, idx);
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2825  
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2826  		/* check if BAR is needed */
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2827  		if (tx_resp->frame_count == 1 &&
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2828  		    !il4965_is_tx_success(status))
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2829  			info->flags |= IEEE80211_TX_STAT_AMPDU_NO_BACK;
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2830  
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2831  		if (txq->q.read_ptr != (scd_ssn & 0xff)) {
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2832  			idx = il_queue_dec_wrap(scd_ssn & 0xff, txq->q.n_bd);
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2833  			D_TX_REPLY("Retry scheduler reclaim scd_ssn "
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2834  				   "%d idx %d\n", scd_ssn, idx);
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2835  			freed = il4965_tx_queue_reclaim(il, txq_id, idx);
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2836  			if (qc)
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2837  				il4965_free_tfds_in_queue(il, sta_id, tid,
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2838  							  freed);
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2839  
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2840  			if (il->mac80211_registered &&
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2841  			    il_queue_space(&txq->q) > txq->q.low_mark &&
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2842  			    agg->state != IL_EMPTYING_HW_QUEUE_DELBA)
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2843  				il_wake_queue(il, txq);
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2844  		}
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2845  	} else {
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2846  		info->status.rates[0].count = tx_resp->failure_frame + 1;
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2847  		info->flags |= il4965_tx_status_to_mac80211(status);
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2848  		il4965_hwrate_to_tx_control(il,
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2849  					    le32_to_cpu(tx_resp->rate_n_flags),
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2850  					    info);
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2851  
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2852  		D_TX_REPLY("TXQ %d status %s (0x%08x) "
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2853  			   "rate_n_flags 0x%x retries %d\n", txq_id,
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2854  			   il4965_get_tx_fail_reason(status), status,
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2855  			   le32_to_cpu(tx_resp->rate_n_flags),
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2856  			   tx_resp->failure_frame);
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2857  
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2858  		freed = il4965_tx_queue_reclaim(il, txq_id, idx);
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2859  		if (qc && likely(sta_id != IL_INVALID_STATION))
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2860  			il4965_free_tfds_in_queue(il, sta_id, tid, freed);
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2861  		else if (sta_id == IL_INVALID_STATION)
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2862  			D_TX_REPLY("Station not known\n");
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2863  
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2864  		if (il->mac80211_registered &&
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2865  		    il_queue_space(&txq->q) > txq->q.low_mark)
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2866  			il_wake_queue(il, txq);
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2867  	}
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2868  	if (qc && likely(sta_id != IL_INVALID_STATION))
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2869  		il4965_txq_check_empty(il, sta_id, tid, txq_id);
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2870  
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2871  	il4965_check_abort_status(il, tx_resp->frame_count, status);
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2872  
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2873  	spin_unlock_irqrestore(&il->sta_lock, flags);
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2874  }
3dfea27d103e9913 drivers/net/wireless/iwlegacy/4965-mac.c       Stanislaw Gruszka 2012-02-13  2875  

:::::: The code at line 2822 was first introduced by commit
:::::: 3dfea27d103e9913698cf1a2c86745a74c7c556b iwlegacy: gather all 4965 handlers in one place

:::::: TO: Stanislaw Gruszka <sgruszka@redhat.com>
:::::: CC: John W. Linville <linville@tuxdriver.com>

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

[-- Attachment #2: config.gz --]
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             reply	other threads:[~2021-01-17  2:08 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-01-17  2:08 kernel test robot [this message]
  -- strict thread matches above, loose matches on Subject: below --
2021-02-08  1:00 drivers/net/wireless/intel/iwlegacy/4965-mac.c:2822 il4965_hdl_tx() error: uninitialized symbol 'tid' kernel test robot
2021-01-19  9:04 Dan Carpenter
2021-01-19  9:04 ` Dan Carpenter
2021-01-19  9:04 ` Dan Carpenter
2020-08-12 14:32 kernel test robot
2020-08-12 14:32 ` kernel test robot

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