netdev - Re: [PATCH v2 net-next 07/15] inet: move inet->mc_loop to inet->inet

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Date: Fri, 11 Aug 2023 22:10:05 +0800
From: kernel test robot <lkp@...el.com>
To: Eric Dumazet <edumazet@...gle.com>,
	"David S . Miller" <davem@...emloft.net>,
	Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>
Cc: oe-kbuild-all@...ts.linux.dev, Simon Horman <simon.horman@...igine.com>,
	Soheil Hassas Yeganeh <soheil@...gle.com>, netdev@...r.kernel.org,
	eric.dumazet@...il.com, Eric Dumazet <edumazet@...gle.com>
Subject: Re: [PATCH v2 net-next 07/15] inet: move inet->mc_loop to
 inet->inet_frags

Hi Eric,

kernel test robot noticed the following build errors:

[auto build test ERROR on net-next/main]

url:    https://github.com/intel-lab-lkp/linux/commits/Eric-Dumazet/inet-introduce-inet-inet_flags/20230811-154157
base:   net-next/main
patch link:    https://lore.kernel.org/r/20230811073621.2874702-8-edumazet%40google.com
patch subject: [PATCH v2 net-next 07/15] inet: move inet->mc_loop to inet->inet_frags
config: nios2-randconfig-r001-20230811 (https://download.01.org/0day-ci/archive/20230811/202308112211.xpcXWwEP-lkp@intel.com/config)
compiler: nios2-linux-gcc (GCC) 12.3.0
reproduce: (https://download.01.org/0day-ci/archive/20230811/202308112211.xpcXWwEP-lkp@intel.com/reproduce)

If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@...el.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202308112211.xpcXWwEP-lkp@intel.com/

All errors (new ones prefixed by >>):

   net/netfilter/ipvs/ip_vs_sync.c: In function 'set_mcast_loop':
>> net/netfilter/ipvs/ip_vs_sync.c:1304:13: error: 'struct inet_sock' has no member named 'mc_loop'
    1304 |         inet->mc_loop = loop ? 1 : 0;
         |             ^~


vim +1304 net/netfilter/ipvs/ip_vs_sync.c

1c003b1580e20f net/netfilter/ipvs/ip_vs_sync.c Pablo Neira Ayuso 2012-05-08  1294  
^1da177e4c3f41 net/ipv4/ipvs/ip_vs_sync.c      Linus Torvalds    2005-04-16  1295  /*
^1da177e4c3f41 net/ipv4/ipvs/ip_vs_sync.c      Linus Torvalds    2005-04-16  1296   *      Setup loopback of outgoing multicasts on a sending socket
^1da177e4c3f41 net/ipv4/ipvs/ip_vs_sync.c      Linus Torvalds    2005-04-16  1297   */
^1da177e4c3f41 net/ipv4/ipvs/ip_vs_sync.c      Linus Torvalds    2005-04-16  1298  static void set_mcast_loop(struct sock *sk, u_char loop)
^1da177e4c3f41 net/ipv4/ipvs/ip_vs_sync.c      Linus Torvalds    2005-04-16  1299  {
^1da177e4c3f41 net/ipv4/ipvs/ip_vs_sync.c      Linus Torvalds    2005-04-16  1300  	struct inet_sock *inet = inet_sk(sk);
^1da177e4c3f41 net/ipv4/ipvs/ip_vs_sync.c      Linus Torvalds    2005-04-16  1301  
^1da177e4c3f41 net/ipv4/ipvs/ip_vs_sync.c      Linus Torvalds    2005-04-16  1302  	/* setsockopt(sock, SOL_IP, IP_MULTICAST_LOOP, &loop, sizeof(loop)); */
^1da177e4c3f41 net/ipv4/ipvs/ip_vs_sync.c      Linus Torvalds    2005-04-16  1303  	lock_sock(sk);
^1da177e4c3f41 net/ipv4/ipvs/ip_vs_sync.c      Linus Torvalds    2005-04-16 @1304  	inet->mc_loop = loop ? 1 : 0;
d33288172e72c4 net/netfilter/ipvs/ip_vs_sync.c Julian Anastasov  2015-07-26  1305  #ifdef CONFIG_IP_VS_IPV6
d33288172e72c4 net/netfilter/ipvs/ip_vs_sync.c Julian Anastasov  2015-07-26  1306  	if (sk->sk_family == AF_INET6) {
d33288172e72c4 net/netfilter/ipvs/ip_vs_sync.c Julian Anastasov  2015-07-26  1307  		struct ipv6_pinfo *np = inet6_sk(sk);
d33288172e72c4 net/netfilter/ipvs/ip_vs_sync.c Julian Anastasov  2015-07-26  1308  
d33288172e72c4 net/netfilter/ipvs/ip_vs_sync.c Julian Anastasov  2015-07-26  1309  		/* IPV6_MULTICAST_LOOP */
d33288172e72c4 net/netfilter/ipvs/ip_vs_sync.c Julian Anastasov  2015-07-26  1310  		np->mc_loop = loop ? 1 : 0;
d33288172e72c4 net/netfilter/ipvs/ip_vs_sync.c Julian Anastasov  2015-07-26  1311  	}
d33288172e72c4 net/netfilter/ipvs/ip_vs_sync.c Julian Anastasov  2015-07-26  1312  #endif
^1da177e4c3f41 net/ipv4/ipvs/ip_vs_sync.c      Linus Torvalds    2005-04-16  1313  	release_sock(sk);
^1da177e4c3f41 net/ipv4/ipvs/ip_vs_sync.c      Linus Torvalds    2005-04-16  1314  }
^1da177e4c3f41 net/ipv4/ipvs/ip_vs_sync.c      Linus Torvalds    2005-04-16  1315  

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https://github.com/intel/lkp-tests/wiki