ACPI / power: Avoid maybe-uninitialized warning

[pandora-kernel.git] / drivers / md / raid1.c

diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c
index 4f1b8d9..7b75a19 100644 (file)
--- a/drivers/md/raid1.c
+++ b/drivers/md/raid1.c
@@ -1973,15 +1973,17 @@ static void handle_write_finished(struct r1conf *conf, struct r1bio *r1_bio)
                        rdev_dec_pending(conf->mirrors[m].rdev,
                                         conf->mddev);
                }
-       if (test_bit(R1BIO_WriteError, &r1_bio->state))
-               close_write(r1_bio);
        if (fail) {
                spin_lock_irq(&conf->device_lock);
                list_add(&r1_bio->retry_list, &conf->bio_end_io_list);
+               conf->nr_queued++;
                spin_unlock_irq(&conf->device_lock);
                md_wakeup_thread(conf->mddev->thread);
-       } else
+       } else {
+               if (test_bit(R1BIO_WriteError, &r1_bio->state))
+                       close_write(r1_bio);
                raid_end_bio_io(r1_bio);
+       }
 }
 
 static void handle_read_error(struct r1conf *conf, struct r1bio *r1_bio)
@@ -2089,14 +2091,20 @@ static void raid1d(struct mddev *mddev)
                LIST_HEAD(tmp);
                spin_lock_irqsave(&conf->device_lock, flags);
                if (!test_bit(MD_CHANGE_PENDING, &mddev->flags)) {
-                       list_add(&tmp, &conf->bio_end_io_list);
-                       list_del_init(&conf->bio_end_io_list);
+                       while (!list_empty(&conf->bio_end_io_list)) {
+                               list_move(conf->bio_end_io_list.prev, &tmp);
+                               conf->nr_queued--;
+                       }
                }
                spin_unlock_irqrestore(&conf->device_lock, flags);
                while (!list_empty(&tmp)) {
                        r1_bio = list_first_entry(&conf->bio_end_io_list,
                                                  struct r1bio, retry_list);
                        list_del(&r1_bio->retry_list);
+                       if (mddev->degraded)
+                               set_bit(R1BIO_Degraded, &r1_bio->state);
+                       if (test_bit(R1BIO_WriteError, &r1_bio->state))
+                               close_write(r1_bio);
                        raid_end_bio_io(r1_bio);
                }
        }