Hi Harsha,

Thank you for the patch! Yet something to improve:

[auto build test ERROR on nf-next/master]

url:    
https://github.com/0day-ci/linux/commits/Harsha-Sharma/netfilter-cttimeout-move-ctnl_untimeout-to-nf_conntrack/20180714-095352
base:   https://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git master
config: i386-randconfig-x015-201827 (attached as .config)
compiler: gcc-7 (Debian 7.3.0-16) 7.3.0
reproduce:
        # save the attached .config to linux build tree
        make ARCH=i386 

All errors (new ones prefixed by >>):

   net//netfilter/nfnetlink_cttimeout.c: In function 'ctnl_timeout_try_del':
>> net//netfilter/nfnetlink_cttimeout.c:312:3: error: implicit declaration of 
>> function 'nf_ct_untimeout'; did you mean 'nf_ct_netns_put'? 
>> [-Werror=implicit-function-declaration]
      nf_ct_untimeout(net, timeout);
      ^~~~~~~~~~~~~~~
      nf_ct_netns_put
   cc1: some warnings being treated as errors

vim +312 net//netfilter/nfnetlink_cttimeout.c

   299  
   300  /* try to delete object, fail if it is still in use. */
   301  static int ctnl_timeout_try_del(struct net *net, struct ctnl_timeout 
*timeout)
   302  {
   303          int ret = 0;
   304  
   305          /* We want to avoid races with ctnl_timeout_put. So only when 
the
   306           * current refcnt is 1, we decrease it to 0.
   307           */
   308          if (refcount_dec_if_one(&timeout->refcnt)) {
   309                  /* We are protected by nfnl mutex. */
   310                  list_del_rcu(&timeout->head);
   311                  nf_ct_l4proto_put(timeout->l4proto);
 > 312                  nf_ct_untimeout(net, timeout);
   313                  kfree_rcu(timeout, rcu_head);
   314          } else {
   315                  ret = -EBUSY;
   316          }
   317          return ret;
   318  }
   319  

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

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