1 files changed, 2 insertions, 15 deletions

diff --git a/net/xfrm/xfrm_proc.c b/net/xfrm/xfrm_proc.c
index 284eaef1dbf2..a2adb51849a9 100644
--- a/net/xfrm/xfrm_proc.c
+++ b/net/xfrm/xfrm_proc.c
@@ -44,27 +44,14 @@ static struct snmp_mib xfrm_mib_list[] = {
         SNMP_MIB_SENTINEL
 };
 
-static unsigned long
-fold_field(void *mib[], int offt)
-{
-        unsigned long res = 0;
-        int i;
-
-        for_each_possible_cpu(i) {
-                res += *(((unsigned long *)per_cpu_ptr(mib[0], i)) + offt);
-                res += *(((unsigned long *)per_cpu_ptr(mib[1], i)) + offt);
-        }
-        return res;
-}
-
 static int xfrm_statistics_seq_show(struct seq_file *seq, void *v)
 {
         struct net *net = seq->private;
         int i;
         for (i=0; xfrm_mib_list[i].name; i++)
                 seq_printf(seq, "%-24s\t%lu\n", xfrm_mib_list[i].name,
-                           fold_field((void **)net->mib.xfrm_statistics,
-                                      xfrm_mib_list[i].entry));
+                           snmp_fold_field((void **)net->mib.xfrm_statistics,
+                                           xfrm_mib_list[i].entry));
         return 0;
 }