1 files changed, 3 insertions, 0 deletions

diff --git a/drivers/edac/edac_mc.c b/drivers/edac/edac_mc.c
index eae1ca1caebd..81a28d6662e4 100644
--- a/drivers/edac/edac_mc.c
+++ b/drivers/edac/edac_mc.c
@@ -27,6 +27,7 @@
 #include <linux/list.h>
 #include <linux/sysdev.h>
 #include <linux/ctype.h>
+#include <linux/edac.h>
 #include <asm/uaccess.h>
 #include <asm/page.h>
 #include <asm/edac.h>
@@ -241,6 +242,7 @@ static int add_mc_to_global_list (struct mem_ctl_info *mci)
         }
 
         list_add_tail_rcu(&mci->link, insert_before);
+        atomic_inc(&edac_handlers);
         return 0;
 
 fail0:
@@ -267,6 +269,7 @@ static void complete_mc_list_del(struct rcu_head *head)
 
 static void del_mc_from_global_list(struct mem_ctl_info *mci)
 {
+        atomic_dec(&edac_handlers);
         list_del_rcu(&mci->link);
         init_completion(&mci->complete);
         call_rcu(&mci->rcu, complete_mc_list_del);