debian/patches/bitmap-mirror/0003-mirror-add-check-for-bitmap-mode-without-bitmap.patch

   1 From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
   2 From: =?UTF-8?q?Fabian=20Gr=C3=BCnbichler?= <f.gruenbichler@proxmox.com>
   3 Date: Mon, 6 Apr 2020 12:17:05 +0200
   4 Subject: [PATCH] mirror: add check for bitmap-mode without bitmap
   5 MIME-Version: 1.0
   6 Content-Type: text/plain; charset=UTF-8
   7 Content-Transfer-Encoding: 8bit
   8
   9 as one without the other does not make much sense with the current set
  10 of modes.
  11
  12 Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
  13 Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
  14 ---
  15  blockdev.c | 3 +++
  16  1 file changed, 3 insertions(+)
  17
  18 diff --git a/blockdev.c b/blockdev.c
  19 index 03e99264dc..9e14feec87 100644
  20 --- a/blockdev.c
  21 +++ b/blockdev.c
  22 @@ -3056,6 +3056,9 @@ static void blockdev_mirror_common(const char *job_id, BlockDriverState *bs,
  23          if (bdrv_dirty_bitmap_check(bitmap, BDRV_BITMAP_ALLOW_RO, errp)) {
  24              return;
  25          }
  26 +    } else if (has_bitmap_mode) {
  27 +        error_setg(errp, "Cannot specify bitmap sync mode without a bitmap");
  28 +        return;
  29      }
  30
  31      if (!has_replaces) {