drbd: Do not free p_uuid early, this is done in the exit code of the receiver

Signed-off-by: Philipp Reisner <philipp.reisner@linbit.com>
Signed-off-by: Lars Ellenberg <lars.ellenberg@linbit.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>

diff --git a/drivers/block/drbd/drbd_main.c b/drivers/block/drbd/drbd_main.c
index a949fc4..be2d2da 100644 (file)
--- a/drivers/block/drbd/drbd_main.c
+++ b/drivers/block/drbd/drbd_main.c
@@ -1213,8 +1213,6 @@ static void after_state_ch(struct drbd_conf *mdev, union drbd_state os,
        &&  (ns.pdsk < D_INCONSISTENT ||
             ns.pdsk == D_UNKNOWN ||
             ns.pdsk == D_OUTDATED)) {
-               kfree(mdev->p_uuid);
-               mdev->p_uuid = NULL;
                if (get_ldev(mdev)) {
                        if ((ns.role == R_PRIMARY || ns.peer == R_PRIMARY) &&
                            mdev->ldev->md.uuid[UI_BITMAP] == 0 && ns.disk >= D_UP_TO_DATE &&