netdev - Re: [PATCH net-next] net: make skb_set_owner

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Message-ID: <201511020754.lUc7VUJE%fengguang.wu@intel.com>
Date:	Mon, 2 Nov 2015 07:18:14 +0800
From:	kbuild test robot <lkp@...el.com>
To:	Eric Dumazet <eric.dumazet@...il.com>
Cc:	kbuild-all@...org, David Miller <davem@...emloft.net>,
	haiyangz@...rosoft.com, edumazet@...gle.com,
	netdev@...r.kernel.org, kys@...rosoft.com
Subject: Re: [PATCH net-next] net: make skb_set_owner_w() more robust

Hi Eric,

[auto build test ERROR on net-next/master -- if it's inappropriate base, please suggest rules for selecting the more suitable base]

url:    https://github.com/0day-ci/linux/commits/Eric-Dumazet/net-make-skb_set_owner_w-more-robust/20151102-070107
config: x86_64-randconfig-x019-201544 (attached as .config)
reproduce:
        # save the attached .config to linux build tree
        make ARCH=x86_64 

All errors (new ones prefixed by >>):

   net/core/sock.c: In function 'skb_set_owner_w':
>> net/core/sock.c:1664:21: error: 'sock_edemux' undeclared (first use in this function)
      skb->destructor = sock_edemux;
                        ^
   net/core/sock.c:1664:21: note: each undeclared identifier is reported only once for each function it appears in

vim +/sock_edemux +1664 net/core/sock.c

  1658	
  1659	void skb_set_owner_w(struct sk_buff *skb, struct sock *sk)
  1660	{
  1661		skb_orphan(skb);
  1662		skb->sk = sk;
  1663		if (unlikely(!sk_fullsock(sk))) {
> 1664			skb->destructor = sock_edemux;
  1665			sock_hold(sk);
  1666			return;
  1667		}

---
0-DAY kernel test infrastructure                Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all                   Intel Corporation

Download attachment ".config.gz" of type "application/octet-stream" (25673 bytes)