3 files changed, 21 insertions, 15 deletions

diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c
index 0e1abf1bb38e..64d96526a9cc 100644
--- a/drivers/md/raid1.c
+++ b/drivers/md/raid1.c
@@ -1120,6 +1120,8 @@ static int raid1_spare_active(mddev_t *mddev)
 {
         int i;
         conf_t *conf = mddev->private;
+        int count = 0;
+        unsigned long flags;
 
         /*
          * Find all failed disks within the RAID1 configuration 
@@ -1131,16 +1133,16 @@ static int raid1_spare_active(mddev_t *mddev)
                 if (rdev
                     && !test_bit(Faulty, &rdev->flags)
                     && !test_and_set_bit(In_sync, &rdev->flags)) {
-                        unsigned long flags;
-                        spin_lock_irqsave(&conf->device_lock, flags);
-                        mddev->degraded--;
-                        spin_unlock_irqrestore(&conf->device_lock, flags);
+                        count++;
                         sysfs_notify_dirent(rdev->sysfs_state);
                 }
         }
+        spin_lock_irqsave(&conf->device_lock, flags);
+        mddev->degraded -= count;
+        spin_unlock_irqrestore(&conf->device_lock, flags);
 
         print_conf(conf);
-        return 0;
+        return count;
 }
 
 
diff --git a/drivers/md/raid10.c b/drivers/md/raid10.c
index 76d1fc9c65ba..a2f8a7153dce 100644
--- a/drivers/md/raid10.c
+++ b/drivers/md/raid10.c
@@ -1116,6 +1116,8 @@ static int raid10_spare_active(mddev_t *mddev)
         int i;
         conf_t *conf = mddev->private;
         mirror_info_t *tmp;
+        int count = 0;
+        unsigned long flags;
 
         /*
          * Find all non-in_sync disks within the RAID10 configuration
@@ -1126,16 +1128,16 @@ static int raid10_spare_active(mddev_t *mddev)
                 if (tmp->rdev
                     && !test_bit(Faulty, &tmp->rdev->flags)
                     && !test_and_set_bit(In_sync, &tmp->rdev->flags)) {
-                        unsigned long flags;
-                        spin_lock_irqsave(&conf->device_lock, flags);
-                        mddev->degraded--;
-                        spin_unlock_irqrestore(&conf->device_lock, flags);
+                        count++;
                         sysfs_notify_dirent(tmp->rdev->sysfs_state);
                 }
         }
+        spin_lock_irqsave(&conf->device_lock, flags);
+        mddev->degraded -= count;
+        spin_unlock_irqrestore(&conf->device_lock, flags);
 
         print_conf(conf);
-        return 0;
+        return count;
 }
 
 
diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c
index 7865dd090bde..69b0a169e43d 100644
--- a/drivers/md/raid5.c
+++ b/drivers/md/raid5.c
@@ -5330,6 +5330,8 @@ static int raid5_spare_active(mddev_t *mddev)
         int i;
         raid5_conf_t *conf = mddev->private;
         struct disk_info *tmp;
+        int count = 0;
+        unsigned long flags;
 
         for (i = 0; i < conf->raid_disks; i++) {
                 tmp = conf->disks + i;
@@ -5337,15 +5339,15 @@ static int raid5_spare_active(mddev_t *mddev)
                     && tmp->rdev->recovery_offset == MaxSector
                     && !test_bit(Faulty, &tmp->rdev->flags)
                     && !test_and_set_bit(In_sync, &tmp->rdev->flags)) {
-                        unsigned long flags;
-                        spin_lock_irqsave(&conf->device_lock, flags);
-                        mddev->degraded--;
-                        spin_unlock_irqrestore(&conf->device_lock, flags);
+                        count++;
                         sysfs_notify_dirent(tmp->rdev->sysfs_state);
                 }
         }
+        spin_lock_irqsave(&conf->device_lock, flags);
+        mddev->degraded -= count;
+        spin_unlock_irqrestore(&conf->device_lock, flags);
         print_raid5_conf(conf);
-        return 0;
+        return count;
 }
 
 static int raid5_remove_disk(mddev_t *mddev, int number)