Merge ../linux-2.6-watchdog-mm

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

diff --git a/drivers/md/raid1.c b/drivers/md/raid1.c
index 164b25d..97ee870 100644 (file)
--- a/drivers/md/raid1.c
+++ b/drivers/md/raid1.c
@@ -1266,6 +1266,11 @@ static void sync_request_write(mddev_t *mddev, r1bio_t *r1_bio)
                                        sbio->bi_sector = r1_bio->sector +
                                                conf->mirrors[i].rdev->data_offset;
                                        sbio->bi_bdev = conf->mirrors[i].rdev->bdev;
+                                       for (j = 0; j < vcnt ; j++)
+                                               memcpy(page_address(sbio->bi_io_vec[j].bv_page),
+                                                      page_address(pbio->bi_io_vec[j].bv_page),
+                                                      PAGE_SIZE);
+
                                }
                        }
        }
@@ -2099,6 +2104,8 @@ static int raid1_reshape(mddev_t *mddev)
                return -EINVAL;
        }
 
+       md_allow_write(mddev);
+
        raid_disks = mddev->raid_disks + mddev->delta_disks;
 
        if (raid_disks < conf->raid_disks) {