net: clean up snmp stats code

[deliverable/linux.git] / net / xfrm / xfrm_policy.c

diff --git a/net/xfrm/xfrm_policy.c b/net/xfrm/xfrm_policy.c
index c08fbd11ceff52ee145316a33758feb30667f02d..e63f242ae03e22b5566029c28dedcff0bdc85d1f 100644 (file)
--- a/net/xfrm/xfrm_policy.c
+++ b/net/xfrm/xfrm_policy.c
@@ -2783,21 +2783,19 @@ static struct notifier_block xfrm_dev_notifier = {
 static int __net_init xfrm_statistics_init(struct net *net)
 {
        int rv;
-
-       if (snmp_mib_init((void __percpu **)net->mib.xfrm_statistics,
-                         sizeof(struct linux_xfrm_mib),
-                         __alignof__(struct linux_xfrm_mib)) < 0)
+       net->mib.xfrm_statistics = alloc_percpu(struct linux_xfrm_mib);
+       if (!net->mib.xfrm_statistics)
                return -ENOMEM;
        rv = xfrm_proc_init(net);
        if (rv < 0)
-               snmp_mib_free((void __percpu **)net->mib.xfrm_statistics);
+               free_percpu(net->mib.xfrm_statistics);
        return rv;
 }
 
 static void xfrm_statistics_fini(struct net *net)
 {
        xfrm_proc_fini(net);
-       snmp_mib_free((void __percpu **)net->mib.xfrm_statistics);
+       free_percpu(net->mib.xfrm_statistics);
 }
 #else
 static int __net_init xfrm_statistics_init(struct net *net)