netfilter: nf_conntrack: restore nf_conntrack_htable_size as exported symbol

ummakynes · ummakynes · commit 2567c4eae1f3 · 2016-08-18T19:10:22.000+02:00
This is required to iterate over the hash table in cttimeout, ctnetlink and nf_conntrack_ipv4. >> ERROR: "nf_conntrack_htable_size" [net/netfilter/nfnetlink_cttimeout.ko] undefined! ERROR: "nf_conntrack_htable_size" [net/netfilter/nf_conntrack_netlink.ko] undefined! ERROR: "nf_conntrack_htable_size" [net/ipv4/netfilter/nf_conntrack_ipv4.ko] undefined! Fixes: adf0516 ("netfilter: remove ip_conntrack* sysctl compat code") Reported-by: kbuild test robot <fengguang.wu@intel.com> Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
diff --git a/net/netfilter/nf_conntrack_core.c b/net/netfilter/nf_conntrack_core.c
@@ -160,6 +160,8 @@ static void nf_conntrack_all_unlock(void)
 }
 
 unsigned int nf_conntrack_htable_size __read_mostly;
+EXPORT_SYMBOL_GPL(nf_conntrack_htable_size);
+
 unsigned int nf_conntrack_max __read_mostly;
 seqcount_t nf_conntrack_generation __read_mostly;
 

Original file line number	Diff line number	Diff line change
`@@ -160,6 +160,8 @@ static void nf_conntrack_all_unlock(void)`
`160`	`160`	`}`
`161`	`161`
`162`	`162`	`unsigned int nf_conntrack_htable_size __read_mostly;`
	`163`	`+EXPORT_SYMBOL_GPL(nf_conntrack_htable_size);`
	`164`	`+`
`163`	`165`	`unsigned int nf_conntrack_max __read_mostly;`
`164`	`166`	`seqcount_t nf_conntrack_generation __read_mostly;`
`165`	`167`