Re: [PATCH RFC net-next 04/13] ethernet: eth: add default vid len for all ethernet kind devices

From: kbuild test robot <lkp@intel.com>
To: kbuild-all@lists.01.org
Subject: Re: [PATCH RFC net-next 04/13] ethernet: eth: add default vid len for all ethernet kind devices
Date: Fri, 22 May 2020 17:59:27 +0800	[thread overview]
Message-ID: <202005221704.x56Csmr7%lkp@intel.com> (raw)
In-Reply-To: <20200521211036.668624-5-olteanv@gmail.com>

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Hi Vladimir,

[FYI, it's a private test report for your RFC patch.]
[auto build test ERROR on net-next/master]
[also build test ERROR on linus/master v5.7-rc6 next-20200521]
[if your patch is applied to the wrong git tree, please drop us a note to help
improve the system. BTW, we also suggest to use '--base' option to specify the
base tree in git format-patch, please see https://stackoverflow.com/a/37406982]

url:    https://github.com/0day-ci/linux/commits/Vladimir-Oltean/RX-filtering-for-DSA-switches/20200522-051328
base:   https://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git de1b99ef2aa1e982c86b15853e013c6e3dbc1e7a
config: x86_64-defconfig (attached as .config)
compiler: clang version 11.0.0 (https://github.com/llvm/llvm-project 3393cc4cebf9969db94dc424b7a2b6195589c33b)
reproduce:
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # install x86_64 cross compiling tool for clang build
        # apt-get install binutils-x86-64-linux-gnu
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross ARCH=x86_64 

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

All errors (new ones prefixed by >>, old ones prefixed by <<):

>> net/ethernet/eth.c:375:2: error: implicit declaration of function 'vlan_dev_ivdf_set' [-Werror,-Wimplicit-function-declaration]
vlan_dev_ivdf_set(dev, false);
^
net/ethernet/eth.c:406:2: error: implicit declaration of function 'vlan_dev_ivdf_set' [-Werror,-Wimplicit-function-declaration]
vlan_dev_ivdf_set(dev, false);
^
2 errors generated.

vim +/vlan_dev_ivdf_set +375 net/ethernet/eth.c

   354	
   355	/**
   356	 * ether_setup - setup Ethernet network device
   357	 * @dev: network device
   358	 *
   359	 * Fill in the fields of the device structure with Ethernet-generic values.
   360	 */
   361	void ether_setup(struct net_device *dev)
   362	{
   363		dev->header_ops		= &eth_header_ops;
   364		dev->type		= ARPHRD_ETHER;
   365		dev->hard_header_len 	= ETH_HLEN;
   366		dev->min_header_len	= ETH_HLEN;
   367		dev->mtu		= ETH_DATA_LEN;
   368		dev->min_mtu		= ETH_MIN_MTU;
   369		dev->max_mtu		= ETH_DATA_LEN;
   370		dev->addr_len		= ETH_ALEN;
   371		dev->tx_queue_len	= DEFAULT_TX_QUEUE_LEN;
   372		dev->flags		= IFF_BROADCAST|IFF_MULTICAST;
   373		dev->priv_flags		|= IFF_TX_SKB_SHARING;
   374	
 > 375		vlan_dev_ivdf_set(dev, false);
   376		eth_broadcast_addr(dev->broadcast);
   377	

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

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