Merge tag 'ipvs2-for-v4.12' of https://git.kernel.org/pub/scm/linux/k…

…ernel/git/horms/ipvs-next Simon Horman says: ==================== Second Round of IPVS Updates for v4.12 please consider these clean-ups and enhancements to IPVS for v4.12. * Removal unused variable * Use kzalloc where appropriate * More efficient detection of presence of NAT extension ==================== Signed-off-by: Pablo Neira Ayuso <[email protected]> Conflicts: net/netfilter/ipvs/ip_vs_ftp.c
mrcsosa · Apr 15, 2017 · a702ece · a702ece
2 parents db268d4 + e241137
commit a702ece
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Showing 2 changed files with 4 additions and 7 deletions.
diff --git a/net/netfilter/ipvs/ip_vs_ftp.c b/net/netfilter/ipvs/ip_vs_ftp.c
@@ -260,7 +260,7 @@ static int ip_vs_ftp_out(struct ip_vs_app *app, struct ip_vs_conn *cp,
 		buf_len = strlen(buf);
 
 		ct = nf_ct_get(skb, &ctinfo);
-		if (ct && !nf_ct_is_untracked(ct) && nfct_nat(ct)) {
+		if (ct && !nf_ct_is_untracked(ct) && (ct->status & IPS_NAT_MASK)) {
 			bool mangled;
 
 			/* If mangling fails this function will return 0
@@ -485,11 +485,8 @@ static struct pernet_operations ip_vs_ftp_ops = {
 
 static int __init ip_vs_ftp_init(void)
 {
-	int rv;
-
-	rv = register_pernet_subsys(&ip_vs_ftp_ops);
 	/* rcu_barrier() is called by netns on error */
-	return rv;
+	return register_pernet_subsys(&ip_vs_ftp_ops);
 }
 
 /*

diff --git a/net/netfilter/ipvs/ip_vs_sync.c b/net/netfilter/ipvs/ip_vs_sync.c
@@ -1849,7 +1849,7 @@ int start_sync_thread(struct netns_ipvs *ipvs, struct ipvs_sync_daemon_cfg *c,
 	if (state == IP_VS_STATE_MASTER) {
 		struct ipvs_master_sync_state *ms;
 
-		ipvs->ms = kzalloc(count * sizeof(ipvs->ms[0]), GFP_KERNEL);
+		ipvs->ms = kcalloc(count, sizeof(ipvs->ms[0]), GFP_KERNEL);
 		if (!ipvs->ms)
 			goto out;
 		ms = ipvs->ms;
@@ -1862,7 +1862,7 @@ int start_sync_thread(struct netns_ipvs *ipvs, struct ipvs_sync_daemon_cfg *c,
 			ms->ipvs = ipvs;
 		}
 	} else {
-		array = kzalloc(count * sizeof(struct task_struct *),
+		array = kcalloc(count, sizeof(struct task_struct *),
 				GFP_KERNEL);
 		if (!array)
 			goto out;