tree: https://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git master head: 75281915cd10d5ae6fe7a78bfd9fd3cce988c77b commit: 290da6ceeb8f58d63f0810593c95753825b52f57 [10/15] Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux config: mips-jz4740 (attached as .config) reproduce: wget https://git.kernel.org/cgit/linux/kernel/git/wfg/lkp-tests.git/plain/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross git checkout 290da6ceeb8f58d63f0810593c95753825b52f57 # save the attached .config to linux build tree make.cross ARCH=mips Note: the wireless-testing/master HEAD 75281915cd10d5ae6fe7a78bfd9fd3cce988c77b builds fine. It only hurts bisectibility. All error/warnings (new ones prefixed by >>): net/ipv4/arp.c: In function 'arp_process': >> net/ipv4/arp.c:660:14: error: 'net' redeclared as different kind of symbol struct net *net = dev_net(dev); ^ net/ipv4/arp.c:648:36: note: previous definition of 'net' was here static int arp_process(struct net *net, struct sock *sk, struct sk_buff *skb) ^ vim +/net +660 net/ipv4/arp.c ^1da177e Linus Torvalds 2005-04-16 644 /* ^1da177e Linus Torvalds 2005-04-16 645 * Process an arp request. ^1da177e Linus Torvalds 2005-04-16 646 */ ^1da177e Linus Torvalds 2005-04-16 647 0c4b51f0 Eric W. Biederman 2015-09-15 648 static int arp_process(struct net *net, struct sock *sk, struct sk_buff *skb) ^1da177e Linus Torvalds 2005-04-16 649 { ^1da177e Linus Torvalds 2005-04-16 650 struct net_device *dev = skb->dev; faa9dcf7 Eric Dumazet 2010-06-03 651 struct in_device *in_dev = __in_dev_get_rcu(dev); ^1da177e Linus Torvalds 2005-04-16 652 struct arphdr *arp; ^1da177e Linus Torvalds 2005-04-16 653 unsigned char *arp_ptr; ^1da177e Linus Torvalds 2005-04-16 654 struct rtable *rt; e0260fed Mark Ryden 2007-12-19 655 unsigned char *sha; 9e12bb22 Al Viro 2006-09-26 656 __be32 sip, tip; ^1da177e Linus Torvalds 2005-04-16 657 u16 dev_type = dev->type; ^1da177e Linus Torvalds 2005-04-16 658 int addr_type; ^1da177e Linus Torvalds 2005-04-16 659 struct neighbour *n; c346dca1 YOSHIFUJI Hideaki 2008-03-25 @660 struct net *net = dev_net(dev); 63d008a4 Jiri Benc 2015-09-22 661 struct dst_entry *reply_dst = NULL; 56022a8f Salam Noureddine 2013-12-24 662 bool is_garp = false; ^1da177e Linus Torvalds 2005-04-16 663 ^1da177e Linus Torvalds 2005-04-16 664 /* arp_rcv below verifies the ARP header and verifies the device ^1da177e Linus Torvalds 2005-04-16 665 * is ARP'able. ^1da177e Linus Torvalds 2005-04-16 666 */ ^1da177e Linus Torvalds 2005-04-16 667 51456b29 Ian Morris 2015-04-03 668 if (!in_dev) :::::: The code at line 660 was first introduced by commit :::::: c346dca10840a874240c78efe3f39acf4312a1f2 [NET] NETNS: Omit net_device->nd_net without CONFIG_NET_NS. :::::: TO: YOSHIFUJI Hideaki <yoshfuji@xxxxxxxxxxxxxx> :::::: CC: YOSHIFUJI Hideaki <yoshfuji@xxxxxxxxxxxxxx> --- 0-DAY kernel test infrastructure Open Source Technology Center https://lists.01.org/pipermail/kbuild-all Intel Corporation
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