LVS
lvs-devel
Google
 
Web LinuxVirtualServer.org

Re: [PATCH] ipvs: Remove unused net variable from ip_vs_out

To: Simon Horman <horms@xxxxxxxxxxxx>
Subject: Re: [PATCH] ipvs: Remove unused net variable from ip_vs_out
Cc: kbuild-all@xxxxxx, lvs-devel@xxxxxxxxxxxxxxx, netdev@xxxxxxxxxxxxxxx, netfilter-devel@xxxxxxxxxxxxxxx, Wensong Zhang <wensong@xxxxxxxxxxxx>, Julian Anastasov <ja@xxxxxx>, "Eric W. Biederman" <ebiederm@xxxxxxxxxxxx>, Simon Horman <horms@xxxxxxxxxxxx>
From: kbuild test robot <lkp@xxxxxxxxx>
Date: Fri, 2 Oct 2015 08:53:19 +0800
Hi Simon,

[auto build test results on next-20151001 -- if it's inappropriate base, please 
ignore]

config: i386-randconfig-i1-201539 (attached as .config)
reproduce:
        # save the attached .config to linux build tree
        make ARCH=i386 

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

   net/netfilter/ipvs/ip_vs_core.c: In function 'ip_vs_out':
>> net/netfilter/ipvs/ip_vs_core.c:1276:18: error: 'net' undeclared (first use 
>> in this function)
          skb->dev = net->loopback_dev;
                     ^
   net/netfilter/ipvs/ip_vs_core.c:1276:18: note: each undeclared identifier is 
reported only once for each function it appears in

vim +/net +1276 net/netfilter/ipvs/ip_vs_core.c

2906f66a net/netfilter/ipvs/ip_vs_core.c Venkata Mohan Reddy 2010-02-18  1270   
                         || (iph.protocol == IPPROTO_SCTP
2906f66a net/netfilter/ipvs/ip_vs_core.c Venkata Mohan Reddy 2010-02-18  1271   
                                && !is_sctp_abort(skb,
2906f66a net/netfilter/ipvs/ip_vs_core.c Venkata Mohan Reddy 2010-02-18  1272   
                                        iph.len)))) {
2a3b791e net/ipv4/ipvs/ip_vs_core.c      Julius Volz         2008-09-02  1273  
#ifdef CONFIG_IP_VS_IPV6
cb59155f net/netfilter/ipvs/ip_vs_core.c Julian Anastasov    2010-10-17  1274   
                        if (af == AF_INET6) {
cb59155f net/netfilter/ipvs/ip_vs_core.c Julian Anastasov    2010-10-17  1275   
                                if (!skb->dev)
cb59155f net/netfilter/ipvs/ip_vs_core.c Julian Anastasov    2010-10-17 @1276   
                                        skb->dev = net->loopback_dev;
2a3b791e net/ipv4/ipvs/ip_vs_core.c      Julius Volz         2008-09-02  1277   
                                icmpv6_send(skb,
2a3b791e net/ipv4/ipvs/ip_vs_core.c      Julius Volz         2008-09-02  1278   
                                            ICMPV6_DEST_UNREACH,
2a3b791e net/ipv4/ipvs/ip_vs_core.c      Julius Volz         2008-09-02  1279   
                                            ICMPV6_PORT_UNREACH,

:::::: The code at line 1276 was first introduced by commit
:::::: cb59155f21d4c0507d2034c2953f6a3f7806913d ipvs: changes for local client

:::::: TO: Julian Anastasov <ja@xxxxxx>
:::::: CC: Simon Horman <horms@xxxxxxxxxxxx>

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

Attachment: .config.gz
Description: Binary data

<Prev in Thread] Current Thread [Next in Thread>