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From: kernel test robot <lkp@intel.com>
To: kbuild-all@lists.01.org
Subject: Re: [PATCH net RFC] net: Clear IFF_TX_SKB_SHARING for all Ethernet devices using skb_padto
Date: Thu, 22 Oct 2020 17:24:08 +0800	[thread overview]
Message-ID: <202010221732.GL68uFLj-lkp@intel.com> (raw)
In-Reply-To: <20201022072814.91560-1-xie.he.0141@gmail.com>

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Hi Xie,

[FYI, it's a private test report for your RFC patch.]
[auto build test ERROR on net/master]

url:    https://github.com/0day-ci/linux/commits/Xie-He/net-Clear-IFF_TX_SKB_SHARING-for-all-Ethernet-devices-using-skb_padto/20201022-152945
base:   https://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git 287d35405989cfe0090e3059f7788dc531879a8d
config: i386-allyesconfig (attached as .config)
compiler: gcc-9 (Debian 9.3.0-15) 9.3.0
reproduce (this is a W=1 build):
        # https://github.com/0day-ci/linux/commit/faf973b123dfa958067c22adfc9b473906373e5d
        git remote add linux-review https://github.com/0day-ci/linux
        git fetch --no-tags linux-review Xie-He/net-Clear-IFF_TX_SKB_SHARING-for-all-Ethernet-devices-using-skb_padto/20201022-152945
        git checkout faf973b123dfa958067c22adfc9b473906373e5d
        # save the attached .config to linux build tree
        make W=1 ARCH=i386 

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

All error/warnings (new ones prefixed by >>):

   drivers/net/ethernet/arc/emac_arc.c: In function 'emac_arc_probe':
>> drivers/net/ethernet/arc/emac_arc.c:34:5: error: 'struct device' has no member named 'priv_flags'
      34 |  dev->priv_flags &= ~IFF_TX_SKB_SHARING;
         |     ^~
--
   drivers/net/ethernet/arc/emac_rockchip.c: In function 'emac_rockchip_probe':
>> drivers/net/ethernet/arc/emac_rockchip.c:110:5: error: 'struct device' has no member named 'priv_flags'
     110 |  dev->priv_flags &= ~IFF_TX_SKB_SHARING;
         |     ^~
--
   drivers/net/ethernet/fujitsu/fmvj18x_cs.c: In function 'fmvj18x_probe':
>> drivers/net/ethernet/fujitsu/fmvj18x_cs.c:241:5: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
     241 |     if (!dev)
         |     ^~
   drivers/net/ethernet/fujitsu/fmvj18x_cs.c:244:2: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'if'
     244 |  dev->priv_flags &= ~IFF_TX_SKB_SHARING;
         |  ^~~
--
   drivers/net/ethernet/ti/davinci_emac.c: In function 'davinci_emac_probe':
>> drivers/net/ethernet/ti/davinci_emac.c:1794:2: error: 'dev' undeclared (first use in this function); did you mean 'ndev'?
    1794 |  dev->priv_flags &= ~IFF_TX_SKB_SHARING;
         |  ^~~
         |  ndev
   drivers/net/ethernet/ti/davinci_emac.c:1794:2: note: each undeclared identifier is reported only once for each function it appears in
--
   drivers/net/ethernet/ti/cpsw.c: In function 'cpsw_probe_dual_emac':
>> drivers/net/ethernet/ti/cpsw.c:1457:2: error: 'dev' undeclared (first use in this function); did you mean 'ndev'?
    1457 |  dev->priv_flags &= ~IFF_TX_SKB_SHARING;
         |  ^~~
         |  ndev
   drivers/net/ethernet/ti/cpsw.c:1457:2: note: each undeclared identifier is reported only once for each function it appears in
   drivers/net/ethernet/ti/cpsw.c: In function 'cpsw_probe':
>> drivers/net/ethernet/ti/cpsw.c:1639:5: error: 'struct device' has no member named 'priv_flags'
    1639 |  dev->priv_flags &= ~IFF_TX_SKB_SHARING;
         |     ^~
--
   drivers/net/ethernet/ti/cpsw_new.c: In function 'cpsw_create_ports':
>> drivers/net/ethernet/ti/cpsw_new.c:1395:6: error: 'struct device' has no member named 'priv_flags'
    1395 |   dev->priv_flags &= ~IFF_TX_SKB_SHARING;
         |      ^~
--
   drivers/net/ethernet/apm/xgene/xgene_enet_main.c: In function 'xgene_enet_probe':
>> drivers/net/ethernet/apm/xgene/xgene_enet_main.c:2027:5: error: 'struct device' has no member named 'priv_flags'
    2027 |  dev->priv_flags &= ~IFF_TX_SKB_SHARING;
         |     ^~

vim +34 drivers/net/ethernet/arc/emac_arc.c

    18	
    19	static int emac_arc_probe(struct platform_device *pdev)
    20	{
    21		struct device *dev = &pdev->dev;
    22		struct arc_emac_priv *priv;
    23		phy_interface_t interface;
    24		struct net_device *ndev;
    25		int err;
    26	
    27		if (!dev->of_node)
    28			return -ENODEV;
    29	
    30		ndev = alloc_etherdev(sizeof(struct arc_emac_priv));
    31		if (!ndev)
    32			return -ENOMEM;
    33	
  > 34		dev->priv_flags &= ~IFF_TX_SKB_SHARING;
    35	
    36		platform_set_drvdata(pdev, ndev);
    37		SET_NETDEV_DEV(ndev, dev);
    38	
    39		priv = netdev_priv(ndev);
    40		priv->drv_name = DRV_NAME;
    41	
    42		err = of_get_phy_mode(dev->of_node, &interface);
    43		if (err) {
    44			if (err == -ENODEV)
    45				interface = PHY_INTERFACE_MODE_MII;
    46			else
    47				goto out_netdev;
    48		}
    49	
    50		priv->clk = devm_clk_get(dev, "hclk");
    51		if (IS_ERR(priv->clk)) {
    52			dev_err(dev, "failed to retrieve host clock from device tree\n");
    53			err = -EINVAL;
    54			goto out_netdev;
    55		}
    56	
    57		err = arc_emac_probe(ndev, interface);
    58	out_netdev:
    59		if (err)
    60			free_netdev(ndev);
    61		return err;
    62	}
    63	

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

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  parent reply	other threads:[~2020-10-22  9:24 UTC|newest]

Thread overview: 10+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-10-22  7:28 [PATCH net RFC] net: Clear IFF_TX_SKB_SHARING for all Ethernet devices using skb_padto Xie He
2020-10-22  7:46 ` Xie He
2020-10-22 15:22   ` Jakub Kicinski
2020-10-22 19:59     ` Xie He
2020-10-23  0:44       ` Jakub Kicinski
2020-10-23  1:56         ` Xie He
2020-10-23  2:25           ` Xie He
2020-10-23 17:31             ` Jakub Kicinski
2020-10-22  9:24 ` kernel test robot [this message]
2020-10-22  9:48 ` kernel test robot

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