debian/patches/pve/0049-backup-bdrv_set_enable_write_cache-is-no-more.patch

   1 From a639701d3f528aea313d0062b9ae863f2660f546 Mon Sep 17 00:00:00 2001
   2 From: Thomas Lamprecht <t.lamprecht@proxmox.com>
   3 Date: Wed, 6 Apr 2016 16:43:38 +0200
   4 Subject: [PATCH 49/52] backup: bdrv_set_enable_write_cache is no more
   5
   6 see: 09cf9db1bcd60d9889b774925ba7058286d35412
   7
   8 this reverts a hunk of our commit: backup: modify job api
   9 ---
  10  block/backup.c | 9 +++------
  11  1 file changed, 3 insertions(+), 6 deletions(-)
  12
  13 diff --git a/block/backup.c b/block/backup.c
  14 index 8801b47..8baaf36 100644
  15 --- a/block/backup.c
  16 +++ b/block/backup.c
  17 @@ -414,12 +414,9 @@ static void coroutine_fn backup_run(void *opaque)
  18
  19      job->done_bitmap = bitmap_new(end);
  20
  21 -    if (target) {
  22 -        bdrv_set_enable_write_cache(target, true);
  23 -        if (target->blk) {
  24 -            blk_set_on_error(target->blk, on_target_error, on_target_error);
  25 -            blk_iostatus_enable(target->blk);
  26 -        }
  27 +    if (target && target->blk) {
  28 +        blk_set_on_error(target->blk, on_target_error, on_target_error);
  29 +        blk_iostatus_enable(target->blk);
  30      }
  31
  32      bdrv_add_before_write_notifier(bs, &before_write);
  33 --
  34 2.1.4
  35