netdev - Re: [PATCH net] igmp: do not remove igmp souce list info when set link down

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <201611071500.ynz1w6gc%fengguang.wu@intel.com>
Date:   Mon, 7 Nov 2016 15:35:49 +0800
From:   kbuild test robot <lkp@...el.com>
To:     Hangbin Liu <liuhangbin@...il.com>
Cc:     kbuild-all@...org, netdev@...r.kernel.org,
        Hannes Frederic Sowa <hannes@...essinduktion.org>,
        Daniel Borkmann <daniel@...earbox.net>,
        Hangbin Liu <liuhangbin@...il.com>
Subject: Re: [PATCH net] igmp: do not remove igmp souce list info when set
 link down

Hi Hangbin,

[auto build test ERROR on net/master]

url:    https://github.com/0day-ci/linux/commits/Hangbin-Liu/igmp-do-not-remove-igmp-souce-list-info-when-set-link-down/20161107-151122
config: i386-randconfig-x007-201645 (attached as .config)
compiler: gcc-6 (Debian 6.2.0-3) 6.2.0 20160901
reproduce:
        # save the attached .config to linux build tree
        make ARCH=i386 

All errors (new ones prefixed by >>):

   net/ipv4/igmp.c: In function 'igmpv3_del_delrec':
>> net/ipv4/igmp.c:1160:35: error: 'sysctl_igmp_qrv' undeclared (first use in this function)
      im->crcount = in_dev->mr_qrv ?: sysctl_igmp_qrv;
                                      ^~~~~~~~~~~~~~~
   net/ipv4/igmp.c:1160:35: note: each undeclared identifier is reported only once for each function it appears in

vim +/sysctl_igmp_qrv +1160 net/ipv4/igmp.c

  1154		}
  1155		spin_unlock_bh(&in_dev->mc_tomb_lock);
  1156	
  1157		spin_lock_bh(&im->lock);
  1158		if (pmc) {
  1159			im->interface = pmc->interface;
> 1160			im->crcount = in_dev->mr_qrv ?: sysctl_igmp_qrv;
  1161			im->sfmode = pmc->sfmode;
  1162			if (pmc->sfmode == MCAST_INCLUDE) {
  1163				im->tomb = pmc->tomb;

---
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/gzip" (24903 bytes)