Merge branch 'for-linus' of git://neil.brown.name/md

* 'for-linus' of git://neil.brown.name/md:
  md/raid5: make sure curr_sync_completes is uptodate when reshape starts
  md: don't clear endpoint for resync when resync is interrupted.

2 files changed, 5 insertions, 2 deletions

diff --git a/drivers/md/md.c b/drivers/md/md.c
index 10eb1fce975e..e64c971038d1 100644
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -6504,8 +6504,9 @@ void md_do_sync(mddev_t *mddev)
  skip:
         mddev->curr_resync = 0;
         mddev->curr_resync_completed = 0;
-        mddev->resync_min = 0;
-        mddev->resync_max = MaxSector;
+        if (!test_bit(MD_RECOVERY_INTR, &mddev->recovery))
+                /* We completed so max setting can be forgotten. */
+                mddev->resync_max = MaxSector;
         sysfs_notify(&mddev->kobj, NULL, "sync_completed");
         wake_up(&resync_wait);
         set_bit(MD_RECOVERY_DONE, &mddev->recovery);
diff --git a/drivers/md/raid5.c b/drivers/md/raid5.c
index 81abefc172d9..dcce204b6c73 100644
--- a/drivers/md/raid5.c
+++ b/drivers/md/raid5.c
@@ -4049,6 +4049,8 @@ static sector_t reshape_request(mddev_t *mddev, sector_t sector_nr, int *skipped
                         sector_nr = conf->reshape_progress;
                 sector_div(sector_nr, new_data_disks);
                 if (sector_nr) {
+                        mddev->curr_resync_completed = sector_nr;
+                        sysfs_notify(&mddev->kobj, NULL, "sync_completed");
                         *skipped = 1;
                         return sector_nr;
                 }