drbd: Fixed an obvious copy-n-paste mistake

This bug might have caused troubles if disk-barriers and the ahead-behind
more are enabled at the same time.

Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>

2 files changed, 2 insertions, 2 deletions

diff --git a/drivers/block/drbd/drbd_receiver.c b/drivers/block/drbd/drbd_receiver.c
index f0d86cb300cf..2e9dfc69828f 100644
--- a/drivers/block/drbd/drbd_receiver.c
+++ b/drivers/block/drbd/drbd_receiver.c
@@ -4437,7 +4437,7 @@ static int got_BarrierAck(struct drbd_conf *mdev, struct p_header80 *h)
 
         if (mdev->state.conn == C_AHEAD &&
             atomic_read(&mdev->ap_in_flight) == 0 &&
-            !test_and_set_bit(AHEAD_TO_SYNC_SOURCE, &mdev->current_epoch->flags)) {
+            !test_and_set_bit(AHEAD_TO_SYNC_SOURCE, &mdev->flags)) {
                 mdev->start_resync_timer.expires = jiffies + HZ;
                 add_timer(&mdev->start_resync_timer);
         }
diff --git a/drivers/block/drbd/drbd_worker.c b/drivers/block/drbd/drbd_worker.c
index 5fc60f622bed..56fd69e38298 100644
--- a/drivers/block/drbd/drbd_worker.c
+++ b/drivers/block/drbd/drbd_worker.c
@@ -746,7 +746,7 @@ int w_start_resync(struct drbd_conf *mdev, struct drbd_work *w, int cancel)
         }
 
         drbd_start_resync(mdev, C_SYNC_SOURCE);
-        clear_bit(AHEAD_TO_SYNC_SOURCE, &mdev->current_epoch->flags);
+        clear_bit(AHEAD_TO_SYNC_SOURCE, &mdev->flags);
         return 1;
 }