[pve-devel] [PATCH qemu 2/2] fix checks for drive mirror with bitmap

Fiona Ebner f.ebner at proxmox.com
Thu Jun 15 13:39:00 CEST 2023


The QAPI change for QEMU 8.0 dropped redundant has_foo parameters, but
in the blockdev_mirror_common() function (which is not part of the
QAPI itself but called from there) the argument pair was has_bitmap
and bitmap_name rather than has_bitmap and bitmap.

Reported-by: Aaron Lauterer <a.lauterer at proxmox.com>
Signed-off-by: Fiona Ebner <f.ebner at proxmox.com>
---
 ...rive-mirror-add-support-for-sync-bitmap-mode-never.patch | 4 ++--
 ...03-mirror-add-check-for-bitmap-mode-without-bitmap.patch | 2 +-
 .../bitmap-mirror/0006-mirror-move-some-checks-to-qmp.patch | 6 +++---
 .../0030-PVE-Backup-Proxmox-backup-patches-for-QEMU.patch   | 2 +-
 4 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/debian/patches/bitmap-mirror/0001-drive-mirror-add-support-for-sync-bitmap-mode-never.patch b/debian/patches/bitmap-mirror/0001-drive-mirror-add-support-for-sync-bitmap-mode-never.patch
index a45ee6e..4d9b8b9 100644
--- a/debian/patches/bitmap-mirror/0001-drive-mirror-add-support-for-sync-bitmap-mode-never.patch
+++ b/debian/patches/bitmap-mirror/0001-drive-mirror-add-support-for-sync-bitmap-mode-never.patch
@@ -254,7 +254,7 @@ index 663e2b7002..9099c75992 100644
                       errp);
      if (!job) {
 diff --git a/blockdev.c b/blockdev.c
-index e464daea58..1010b60804 100644
+index e464daea58..50e4a9c682 100644
 --- a/blockdev.c
 +++ b/blockdev.c
 @@ -2942,6 +2942,9 @@ static void blockdev_mirror_common(const char *job_id, BlockDriverState *bs,
@@ -279,7 +279,7 @@ index e464daea58..1010b60804 100644
          sync = MIRROR_SYNC_MODE_FULL;
      }
  
-+    if (bitmap) {
++    if (bitmap_name) {
 +        if (granularity) {
 +            error_setg(errp, "Granularity and bitmap cannot both be set");
 +            return;
diff --git a/debian/patches/bitmap-mirror/0003-mirror-add-check-for-bitmap-mode-without-bitmap.patch b/debian/patches/bitmap-mirror/0003-mirror-add-check-for-bitmap-mode-without-bitmap.patch
index e1cd354..302bbc5 100644
--- a/debian/patches/bitmap-mirror/0003-mirror-add-check-for-bitmap-mode-without-bitmap.patch
+++ b/debian/patches/bitmap-mirror/0003-mirror-add-check-for-bitmap-mode-without-bitmap.patch
@@ -16,7 +16,7 @@ Signed-off-by: Thomas Lamprecht <t.lamprecht at proxmox.com>
  1 file changed, 3 insertions(+)
 
 diff --git a/blockdev.c b/blockdev.c
-index 1010b60804..19f490fce7 100644
+index 50e4a9c682..e6b2b1e338 100644
 --- a/blockdev.c
 +++ b/blockdev.c
 @@ -3036,6 +3036,9 @@ static void blockdev_mirror_common(const char *job_id, BlockDriverState *bs,
diff --git a/debian/patches/bitmap-mirror/0006-mirror-move-some-checks-to-qmp.patch b/debian/patches/bitmap-mirror/0006-mirror-move-some-checks-to-qmp.patch
index 7dc188b..5298342 100644
--- a/debian/patches/bitmap-mirror/0006-mirror-move-some-checks-to-qmp.patch
+++ b/debian/patches/bitmap-mirror/0006-mirror-move-some-checks-to-qmp.patch
@@ -62,7 +62,7 @@ index f42953837b..8f79efaa87 100644
  
          if (bitmap_mode != BITMAP_SYNC_MODE_NEVER) {
 diff --git a/blockdev.c b/blockdev.c
-index 19f490fce7..9a010f3a86 100644
+index e6b2b1e338..bdae211a54 100644
 --- a/blockdev.c
 +++ b/blockdev.c
 @@ -3015,7 +3015,36 @@ static void blockdev_mirror_common(const char *job_id, BlockDriverState *bs,
@@ -72,7 +72,7 @@ index 19f490fce7..9a010f3a86 100644
 +    if ((sync == MIRROR_SYNC_MODE_BITMAP) ||
 +        (sync == MIRROR_SYNC_MODE_INCREMENTAL)) {
 +        /* done before desugaring 'incremental' to print the right message */
-+        if (!bitmap) {
++        if (!bitmap_name) {
 +            error_setg(errp, "Must provide a valid bitmap name for "
 +                       "'%s' sync mode", MirrorSyncMode_str(sync));
 +            return;
@@ -93,7 +93,7 @@ index 19f490fce7..9a010f3a86 100644
 +        bitmap_mode = BITMAP_SYNC_MODE_ON_SUCCESS;
 +    }
 +
-     if (bitmap) {
+     if (bitmap_name) {
 +        if (sync != MIRROR_SYNC_MODE_BITMAP) {
 +            error_setg(errp, "Sync mode '%s' not supported with bitmap.",
 +                       MirrorSyncMode_str(sync));
diff --git a/debian/patches/pve/0030-PVE-Backup-Proxmox-backup-patches-for-QEMU.patch b/debian/patches/pve/0030-PVE-Backup-Proxmox-backup-patches-for-QEMU.patch
index 5049256..3753eff 100644
--- a/debian/patches/pve/0030-PVE-Backup-Proxmox-backup-patches-for-QEMU.patch
+++ b/debian/patches/pve/0030-PVE-Backup-Proxmox-backup-patches-for-QEMU.patch
@@ -166,7 +166,7 @@ index ca2599de44..636509b83e 100644
 +    hmp_handle_error(mon, error);
 +}
 diff --git a/blockdev.c b/blockdev.c
-index 9a010f3a86..b9505c95d3 100644
+index bdae211a54..315a27fc09 100644
 --- a/blockdev.c
 +++ b/blockdev.c
 @@ -37,6 +37,7 @@
-- 
2.39.2






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