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 bed733d..6789ac5 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
@@ -38,7 +38,7 @@ Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
  5 files changed, 142 insertions(+), 28 deletions(-)
 
 diff --git a/block/mirror.c b/block/mirror.c
-index abbddb39e4..ed14c8b498 100644
+index 1bdce3b657..0c5c72df2e 100644
 --- a/block/mirror.c
 +++ b/block/mirror.c
 @@ -51,7 +51,7 @@ typedef struct MirrorBlockJob {
@@ -59,7 +59,7 @@ index abbddb39e4..ed14c8b498 100644
      BdrvDirtyBitmap *dirty_bitmap;
      BdrvDirtyBitmapIter *dbi;
      uint8_t *buf;
-@@ -724,7 +726,8 @@ static int mirror_exit_common(Job *job)
+@@ -722,7 +724,8 @@ static int mirror_exit_common(Job *job)
                               &error_abort);
  
      if (!abort && s->backing_mode == MIRROR_SOURCE_BACKING_CHAIN) {
@@ -69,7 +69,7 @@ index abbddb39e4..ed14c8b498 100644
          BlockDriverState *unfiltered_target = bdrv_skip_filters(target_bs);
  
          if (bdrv_cow_bs(unfiltered_target) != backing) {
-@@ -831,6 +834,16 @@ static void mirror_abort(Job *job)
+@@ -819,6 +822,16 @@ static void mirror_abort(Job *job)
      assert(ret == 0);
  }
  
@@ -86,7 +86,7 @@ index abbddb39e4..ed14c8b498 100644
  static void coroutine_fn mirror_throttle(MirrorBlockJob *s)
  {
      int64_t now = qemu_clock_get_ns(QEMU_CLOCK_REALTIME);
-@@ -1027,7 +1040,8 @@ static int coroutine_fn mirror_run(Job *job, Error **errp)
+@@ -1015,7 +1028,8 @@ static int coroutine_fn mirror_run(Job *job, Error **errp)
      mirror_free_init(s);
  
      s->last_pause_ns = qemu_clock_get_ns(QEMU_CLOCK_REALTIME);
@@ -96,7 +96,7 @@ index abbddb39e4..ed14c8b498 100644
          ret = mirror_dirty_init(s);
          if (ret < 0 || job_is_cancelled(&s->common.job)) {
              goto immediate_exit;
-@@ -1323,6 +1337,7 @@ static const BlockJobDriver mirror_job_driver = {
+@@ -1304,6 +1318,7 @@ static const BlockJobDriver mirror_job_driver = {
          .run                    = mirror_run,
          .prepare                = mirror_prepare,
          .abort                  = mirror_abort,
@@ -104,7 +104,7 @@ index abbddb39e4..ed14c8b498 100644
          .pause                  = mirror_pause,
          .complete               = mirror_complete,
          .cancel                 = mirror_cancel,
-@@ -1341,6 +1356,7 @@ static const BlockJobDriver commit_active_job_driver = {
+@@ -1322,6 +1337,7 @@ static const BlockJobDriver commit_active_job_driver = {
          .run                    = mirror_run,
          .prepare                = mirror_prepare,
          .abort                  = mirror_abort,
@@ -112,7 +112,7 @@ index abbddb39e4..ed14c8b498 100644
          .pause                  = mirror_pause,
          .complete               = mirror_complete,
          .cancel                 = commit_active_cancel,
-@@ -1733,7 +1749,10 @@ static BlockJob *mirror_start_job(
+@@ -1714,7 +1730,10 @@ static BlockJob *mirror_start_job(
                               BlockCompletionFunc *cb,
                               void *opaque,
                               const BlockJobDriver *driver,
@@ -124,7 +124,7 @@ index abbddb39e4..ed14c8b498 100644
                               bool auto_complete, const char *filter_node_name,
                               bool is_mirror, MirrorCopyMode copy_mode,
                               Error **errp)
-@@ -1747,10 +1766,39 @@ static BlockJob *mirror_start_job(
+@@ -1728,10 +1747,39 @@ static BlockJob *mirror_start_job(
  
      GLOBAL_STATE_CODE();
  
@@ -166,7 +166,7 @@ index abbddb39e4..ed14c8b498 100644
      assert(is_power_of_2(granularity));
  
      if (buf_size < 0) {
-@@ -1890,7 +1938,9 @@ static BlockJob *mirror_start_job(
+@@ -1871,7 +1919,9 @@ static BlockJob *mirror_start_job(
      s->replaces = g_strdup(replaces);
      s->on_source_error = on_source_error;
      s->on_target_error = on_target_error;
@@ -177,7 +177,7 @@ index abbddb39e4..ed14c8b498 100644
      s->backing_mode = backing_mode;
      s->zero_target = zero_target;
      qatomic_set(&s->copy_mode, copy_mode);
-@@ -1916,6 +1966,18 @@ static BlockJob *mirror_start_job(
+@@ -1897,6 +1947,18 @@ static BlockJob *mirror_start_job(
       */
      bdrv_disable_dirty_bitmap(s->dirty_bitmap);
  
@@ -193,10 +193,10 @@ index abbddb39e4..ed14c8b498 100644
 +        }
 +    }
 +
-     bdrv_graph_wrlock(bs);
+     bdrv_graph_wrlock();
      ret = block_job_add_bdrv(&s->common, "source", bs, 0,
                               BLK_PERM_WRITE_UNCHANGED | BLK_PERM_WRITE |
-@@ -1998,6 +2060,9 @@ fail:
+@@ -1979,6 +2041,9 @@ fail:
          if (s->dirty_bitmap) {
              bdrv_release_dirty_bitmap(s->dirty_bitmap);
          }
@@ -206,7 +206,7 @@ index abbddb39e4..ed14c8b498 100644
          job_early_fail(&s->common.job);
      }
  
-@@ -2020,35 +2085,28 @@ void mirror_start(const char *job_id, BlockDriverState *bs,
+@@ -2001,35 +2066,28 @@ void mirror_start(const char *job_id, BlockDriverState *bs,
                    BlockDriverState *target, const char *replaces,
                    int creation_flags, int64_t speed,
                    uint32_t granularity, int64_t buf_size,
@@ -247,7 +247,7 @@ index abbddb39e4..ed14c8b498 100644
  }
  
  BlockJob *commit_active_start(const char *job_id, BlockDriverState *bs,
-@@ -2075,7 +2133,8 @@ BlockJob *commit_active_start(const char *job_id, BlockDriverState *bs,
+@@ -2056,7 +2114,8 @@ BlockJob *commit_active_start(const char *job_id, BlockDriverState *bs,
                       job_id, bs, creation_flags, base, NULL, speed, 0, 0,
                       MIRROR_LEAVE_BACKING_CHAIN, false,
                       on_error, on_error, true, cb, opaque,
@@ -258,10 +258,10 @@ index abbddb39e4..ed14c8b498 100644
                       errp);
      if (!job) {
 diff --git a/blockdev.c b/blockdev.c
-index c91f49e7b6..8c8e8b604a 100644
+index 057601dcf0..8682814a7a 100644
 --- a/blockdev.c
 +++ b/blockdev.c
-@@ -2903,6 +2903,9 @@ static void blockdev_mirror_common(const char *job_id, BlockDriverState *bs,
+@@ -2776,6 +2776,9 @@ static void blockdev_mirror_common(const char *job_id, BlockDriverState *bs,
                                     BlockDriverState *target,
                                     const char *replaces,
                                     enum MirrorSyncMode sync,
@@ -271,7 +271,7 @@ index c91f49e7b6..8c8e8b604a 100644
                                     BlockMirrorBackingMode backing_mode,
                                     bool zero_target,
                                     bool has_speed, int64_t speed,
-@@ -2921,6 +2924,7 @@ static void blockdev_mirror_common(const char *job_id, BlockDriverState *bs,
+@@ -2794,6 +2797,7 @@ static void blockdev_mirror_common(const char *job_id, BlockDriverState *bs,
  {
      BlockDriverState *unfiltered_bs;
      int job_flags = JOB_DEFAULT;
@@ -279,7 +279,7 @@ index c91f49e7b6..8c8e8b604a 100644
  
      GLOBAL_STATE_CODE();
      GRAPH_RDLOCK_GUARD_MAINLOOP();
-@@ -2975,6 +2979,29 @@ static void blockdev_mirror_common(const char *job_id, BlockDriverState *bs,
+@@ -2848,6 +2852,29 @@ static void blockdev_mirror_common(const char *job_id, BlockDriverState *bs,
          sync = MIRROR_SYNC_MODE_FULL;
      }
  
@@ -309,7 +309,7 @@ index c91f49e7b6..8c8e8b604a 100644
      if (!replaces) {
          /* We want to mirror from @bs, but keep implicit filters on top */
          unfiltered_bs = bdrv_skip_implicit_filters(bs);
-@@ -3030,8 +3057,8 @@ static void blockdev_mirror_common(const char *job_id, BlockDriverState *bs,
+@@ -2889,8 +2916,8 @@ static void blockdev_mirror_common(const char *job_id, BlockDriverState *bs,
       * and will allow to check whether the node still exist at mirror completion
       */
      mirror_start(job_id, bs, target,
@@ -320,7 +320,7 @@ index c91f49e7b6..8c8e8b604a 100644
                   on_source_error, on_target_error, unmap, filter_node_name,
                   copy_mode, errp);
  }
-@@ -3189,6 +3216,8 @@ void qmp_drive_mirror(DriveMirror *arg, Error **errp)
+@@ -3034,6 +3061,8 @@ void qmp_drive_mirror(DriveMirror *arg, Error **errp)
  
      blockdev_mirror_common(arg->job_id, bs, target_bs,
                             arg->replaces, arg->sync,
@@ -329,7 +329,7 @@ index c91f49e7b6..8c8e8b604a 100644
                             backing_mode, zero_target,
                             arg->has_speed, arg->speed,
                             arg->has_granularity, arg->granularity,
-@@ -3210,6 +3239,8 @@ void qmp_blockdev_mirror(const char *job_id,
+@@ -3053,6 +3082,8 @@ void qmp_blockdev_mirror(const char *job_id,
                           const char *device, const char *target,
                           const char *replaces,
                           MirrorSyncMode sync,
@@ -338,7 +338,7 @@ index c91f49e7b6..8c8e8b604a 100644
                           bool has_speed, int64_t speed,
                           bool has_granularity, uint32_t granularity,
                           bool has_buf_size, int64_t buf_size,
-@@ -3258,7 +3289,8 @@ void qmp_blockdev_mirror(const char *job_id,
+@@ -3093,7 +3124,8 @@ void qmp_blockdev_mirror(const char *job_id,
      }
  
      blockdev_mirror_common(job_id, bs, target_bs,
@@ -349,10 +349,10 @@ index c91f49e7b6..8c8e8b604a 100644
                             has_granularity, granularity,
                             has_buf_size, buf_size,
 diff --git a/include/block/block_int-global-state.h b/include/block/block_int-global-state.h
-index ef31c58bb3..57265a617a 100644
+index d2201e27f4..cc1387ae02 100644
 --- a/include/block/block_int-global-state.h
 +++ b/include/block/block_int-global-state.h
-@@ -152,7 +152,9 @@ void mirror_start(const char *job_id, BlockDriverState *bs,
+@@ -158,7 +158,9 @@ void mirror_start(const char *job_id, BlockDriverState *bs,
                    BlockDriverState *target, const char *replaces,
                    int creation_flags, int64_t speed,
                    uint32_t granularity, int64_t buf_size,
@@ -364,10 +364,10 @@ index ef31c58bb3..57265a617a 100644
                    BlockdevOnError on_source_error,
                    BlockdevOnError on_target_error,
 diff --git a/qapi/block-core.json b/qapi/block-core.json
-index ca390c5700..8db0986e9e 100644
+index 746d1694c2..45ab548dfe 100644
 --- a/qapi/block-core.json
 +++ b/qapi/block-core.json
-@@ -2163,6 +2163,15 @@
+@@ -2174,6 +2174,15 @@
  #     destination (all the disk, only the sectors allocated in the
  #     topmost image, or only new I/O).
  #
@@ -383,7 +383,7 @@ index ca390c5700..8db0986e9e 100644
  # @granularity: granularity of the dirty bitmap, default is 64K if the
  #     image format doesn't have clusters, 4K if the clusters are
  #     smaller than that, else the cluster size.  Must be a power of 2
-@@ -2205,7 +2214,9 @@
+@@ -2216,7 +2225,9 @@
  { 'struct': 'DriveMirror',
    'data': { '*job-id': 'str', 'device': 'str', 'target': 'str',
              '*format': 'str', '*node-name': 'str', '*replaces': 'str',
@@ -394,7 +394,7 @@ index ca390c5700..8db0986e9e 100644
              '*speed': 'int', '*granularity': 'uint32',
              '*buf-size': 'int', '*on-source-error': 'BlockdevOnError',
              '*on-target-error': 'BlockdevOnError',
-@@ -2489,6 +2500,15 @@
+@@ -2496,6 +2507,15 @@
  #     destination (all the disk, only the sectors allocated in the
  #     topmost image, or only new I/O).
  #
@@ -410,7 +410,7 @@ index ca390c5700..8db0986e9e 100644
  # @granularity: granularity of the dirty bitmap, default is 64K if the
  #     image format doesn't have clusters, 4K if the clusters are
  #     smaller than that, else the cluster size.  Must be a power of 2
-@@ -2539,7 +2559,8 @@
+@@ -2544,7 +2564,8 @@
  { 'command': 'blockdev-mirror',
    'data': { '*job-id': 'str', 'device': 'str', 'target': 'str',
              '*replaces': 'str',
@@ -421,12 +421,12 @@ index ca390c5700..8db0986e9e 100644
              '*buf-size': 'int', '*on-source-error': 'BlockdevOnError',
              '*on-target-error': 'BlockdevOnError',
 diff --git a/tests/unit/test-block-iothread.c b/tests/unit/test-block-iothread.c
-index 9b15d2768c..54acd47188 100644
+index 3766d5de6b..afa44cbd34 100644
 --- a/tests/unit/test-block-iothread.c
 +++ b/tests/unit/test-block-iothread.c
-@@ -766,8 +766,8 @@ static void test_propagate_mirror(void)
+@@ -755,8 +755,8 @@ static void test_propagate_mirror(void)
+ 
      /* Start a mirror job */
-     aio_context_acquire(main_ctx);
      mirror_start("job0", src, target, NULL, JOB_DEFAULT, 0, 0, 0,
 -                 MIRROR_SYNC_MODE_NONE, MIRROR_OPEN_BACKING_CHAIN, false,
 -                 BLOCKDEV_ON_ERROR_REPORT, BLOCKDEV_ON_ERROR_REPORT,
@@ -434,4 +434,4 @@ index 9b15d2768c..54acd47188 100644
 +                 false, BLOCKDEV_ON_ERROR_REPORT, BLOCKDEV_ON_ERROR_REPORT,
                   false, "filter_node", MIRROR_COPY_MODE_BACKGROUND,
                   &error_abort);
-     aio_context_release(main_ctx);
+ 
diff --git a/debian/patches/bitmap-mirror/0002-drive-mirror-add-support-for-conditional-and-always-.patch b/debian/patches/bitmap-mirror/0002-drive-mirror-add-support-for-conditional-and-always-.patch
index 8ff09e2..8a1b5d8 100644
--- a/debian/patches/bitmap-mirror/0002-drive-mirror-add-support-for-conditional-and-always-.patch
+++ b/debian/patches/bitmap-mirror/0002-drive-mirror-add-support-for-conditional-and-always-.patch
@@ -24,10 +24,10 @@ Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
  1 file changed, 18 insertions(+), 6 deletions(-)
 
 diff --git a/block/mirror.c b/block/mirror.c
-index ed14c8b498..beb98f2e07 100644
+index 0c5c72df2e..37fee3fa25 100644
 --- a/block/mirror.c
 +++ b/block/mirror.c
-@@ -695,8 +695,6 @@ static int mirror_exit_common(Job *job)
+@@ -693,8 +693,6 @@ static int mirror_exit_common(Job *job)
          bdrv_unfreeze_backing_chain(mirror_top_bs, target_bs);
      }
  
@@ -36,7 +36,7 @@ index ed14c8b498..beb98f2e07 100644
      /* Make sure that the source BDS doesn't go away during bdrv_replace_node,
       * before we can call bdrv_drained_end */
      bdrv_ref(src);
-@@ -810,6 +808,18 @@ static int mirror_exit_common(Job *job)
+@@ -800,6 +798,18 @@ static int mirror_exit_common(Job *job)
      bdrv_drained_end(target_bs);
      bdrv_unref(target_bs);
  
@@ -55,7 +55,7 @@ index ed14c8b498..beb98f2e07 100644
      bs_opaque->job = NULL;
  
      bdrv_drained_end(src);
-@@ -1776,10 +1786,6 @@ static BlockJob *mirror_start_job(
+@@ -1757,10 +1767,6 @@ static BlockJob *mirror_start_job(
                         " sync mode",
                         MirrorSyncMode_str(sync_mode));
              return NULL;
@@ -66,7 +66,7 @@ index ed14c8b498..beb98f2e07 100644
          }
      } else if (bitmap) {
          error_setg(errp,
-@@ -1796,6 +1802,12 @@ static BlockJob *mirror_start_job(
+@@ -1777,6 +1783,12 @@ static BlockJob *mirror_start_job(
              return NULL;
          }
          granularity = bdrv_dirty_bitmap_granularity(bitmap);
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 1acf777..ddaf702 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
@@ -16,10 +16,10 @@ Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
  1 file changed, 3 insertions(+)
 
 diff --git a/blockdev.c b/blockdev.c
-index 8c8e8b604a..cdfe7b33b1 100644
+index 8682814a7a..5b75a085ee 100644
 --- a/blockdev.c
 +++ b/blockdev.c
-@@ -3000,6 +3000,9 @@ static void blockdev_mirror_common(const char *job_id, BlockDriverState *bs,
+@@ -2873,6 +2873,9 @@ static void blockdev_mirror_common(const char *job_id, BlockDriverState *bs,
          if (bdrv_dirty_bitmap_check(bitmap, BDRV_BITMAP_ALLOW_RO, errp)) {
              return;
          }
diff --git a/debian/patches/bitmap-mirror/0004-mirror-switch-to-bdrv_dirty_bitmap_merge_internal.patch b/debian/patches/bitmap-mirror/0004-mirror-switch-to-bdrv_dirty_bitmap_merge_internal.patch
index 5a637c4..33e6923 100644
--- a/debian/patches/bitmap-mirror/0004-mirror-switch-to-bdrv_dirty_bitmap_merge_internal.patch
+++ b/debian/patches/bitmap-mirror/0004-mirror-switch-to-bdrv_dirty_bitmap_merge_internal.patch
@@ -16,10 +16,10 @@ Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
  1 file changed, 4 insertions(+), 7 deletions(-)
 
 diff --git a/block/mirror.c b/block/mirror.c
-index beb98f2e07..1aa75e7384 100644
+index 37fee3fa25..6b3cce1007 100644
 --- a/block/mirror.c
 +++ b/block/mirror.c
-@@ -814,8 +814,8 @@ static int mirror_exit_common(Job *job)
+@@ -804,8 +804,8 @@ static int mirror_exit_common(Job *job)
               job->ret == 0 && ret == 0)) {
              /* Success; synchronize copy back to sync. */
              bdrv_clear_dirty_bitmap(s->sync_bitmap, NULL);
@@ -30,7 +30,7 @@ index beb98f2e07..1aa75e7384 100644
          }
      }
      bdrv_release_dirty_bitmap(s->dirty_bitmap);
-@@ -1983,11 +1983,8 @@ static BlockJob *mirror_start_job(
+@@ -1964,11 +1964,8 @@ static BlockJob *mirror_start_job(
      }
  
      if (s->sync_mode == MIRROR_SYNC_MODE_BITMAP) {
@@ -43,4 +43,4 @@ index beb98f2e07..1aa75e7384 100644
 +                                         NULL, true);
      }
  
-     bdrv_graph_wrlock(bs);
+     bdrv_graph_wrlock();
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 719eb8c..05a73d1 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
@@ -21,10 +21,10 @@ Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
  3 files changed, 70 insertions(+), 59 deletions(-)
 
 diff --git a/block/mirror.c b/block/mirror.c
-index 1aa75e7384..a02efbfbbd 100644
+index 6b3cce1007..2f1223852b 100644
 --- a/block/mirror.c
 +++ b/block/mirror.c
-@@ -1776,31 +1776,13 @@ static BlockJob *mirror_start_job(
+@@ -1757,31 +1757,13 @@ static BlockJob *mirror_start_job(
  
      GLOBAL_STATE_CODE();
  
@@ -62,10 +62,10 @@ index 1aa75e7384..a02efbfbbd 100644
  
          if (bitmap_mode != BITMAP_SYNC_MODE_NEVER) {
 diff --git a/blockdev.c b/blockdev.c
-index cdfe7b33b1..38a40e3e32 100644
+index 5b75a085ee..d27d8c38ec 100644
 --- a/blockdev.c
 +++ b/blockdev.c
-@@ -2979,7 +2979,36 @@ static void blockdev_mirror_common(const char *job_id, BlockDriverState *bs,
+@@ -2852,7 +2852,36 @@ static void blockdev_mirror_common(const char *job_id, BlockDriverState *bs,
          sync = MIRROR_SYNC_MODE_FULL;
      }
  
diff --git a/debian/patches/extra/0001-monitor-qmp-fix-race-with-clients-disconnecting-earl.patch b/debian/patches/extra/0001-monitor-qmp-fix-race-with-clients-disconnecting-earl.patch
index 45e7f87..54f0631 100644
--- a/debian/patches/extra/0001-monitor-qmp-fix-race-with-clients-disconnecting-earl.patch
+++ b/debian/patches/extra/0001-monitor-qmp-fix-race-with-clients-disconnecting-earl.patch
@@ -144,7 +144,7 @@ index a239945e8d..589c9524f8 100644
          monitor_qmp_caps_reset(mon);
          data = qmp_greeting(mon);
 diff --git a/qapi/qmp-dispatch.c b/qapi/qmp-dispatch.c
-index 176b549473..790bb7d1da 100644
+index f3488afeef..2624eb3470 100644
 --- a/qapi/qmp-dispatch.c
 +++ b/qapi/qmp-dispatch.c
 @@ -117,16 +117,28 @@ typedef struct QmpDispatchBH {
@@ -180,7 +180,7 @@ index 176b549473..790bb7d1da 100644
      aio_co_wake(data->co);
  }
  
-@@ -253,6 +265,7 @@ QDict *coroutine_mixed_fn qmp_dispatch(const QmpCommandList *cmds, QObject *requ
+@@ -250,6 +262,7 @@ QDict *coroutine_mixed_fn qmp_dispatch(const QmpCommandList *cmds, QObject *requ
              .ret        = &ret,
              .errp       = &err,
              .co         = qemu_coroutine_self(),
diff --git a/debian/patches/extra/0002-scsi-megasas-Internal-cdbs-have-16-byte-length.patch b/debian/patches/extra/0002-scsi-megasas-Internal-cdbs-have-16-byte-length.patch
index 328f6fb..a8a6662 100644
--- a/debian/patches/extra/0002-scsi-megasas-Internal-cdbs-have-16-byte-length.patch
+++ b/debian/patches/extra/0002-scsi-megasas-Internal-cdbs-have-16-byte-length.patch
@@ -22,7 +22,7 @@ Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
  1 file changed, 2 insertions(+), 12 deletions(-)
 
 diff --git a/hw/scsi/megasas.c b/hw/scsi/megasas.c
-index 32c70c9e99..984b6a3145 100644
+index 2d0c607177..97e51733af 100644
 --- a/hw/scsi/megasas.c
 +++ b/hw/scsi/megasas.c
 @@ -1781,7 +1781,7 @@ static int megasas_handle_io(MegasasState *s, MegasasCmd *cmd, int frame_cmd)
diff --git a/debian/patches/extra/0003-ide-avoid-potential-deadlock-when-draining-during-tr.patch b/debian/patches/extra/0003-ide-avoid-potential-deadlock-when-draining-during-tr.patch
index 72c50fe..502c9d2 100644
--- a/debian/patches/extra/0003-ide-avoid-potential-deadlock-when-draining-during-tr.patch
+++ b/debian/patches/extra/0003-ide-avoid-potential-deadlock-when-draining-during-tr.patch
@@ -55,7 +55,7 @@ Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
  1 file changed, 6 insertions(+), 6 deletions(-)
 
 diff --git a/hw/ide/core.c b/hw/ide/core.c
-index 8a0579bff4..254255f8dc 100644
+index e8cb2dac92..3b21acf651 100644
 --- a/hw/ide/core.c
 +++ b/hw/ide/core.c
 @@ -456,7 +456,7 @@ static void ide_trim_bh_cb(void *opaque)
diff --git a/debian/patches/extra/0005-Revert-x86-acpi-workaround-Windows-not-handling-name.patch b/debian/patches/extra/0004-Revert-x86-acpi-workaround-Windows-not-handling-name.patch
similarity index 95%
rename from debian/patches/extra/0005-Revert-x86-acpi-workaround-Windows-not-handling-name.patch
rename to debian/patches/extra/0004-Revert-x86-acpi-workaround-Windows-not-handling-name.patch
index 0bdf9d9..22eb1e7 100644
--- a/debian/patches/extra/0005-Revert-x86-acpi-workaround-Windows-not-handling-name.patch
+++ b/debian/patches/extra/0004-Revert-x86-acpi-workaround-Windows-not-handling-name.patch
@@ -24,10 +24,10 @@ Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
  1 file changed, 2 insertions(+), 6 deletions(-)
 
 diff --git a/hw/i386/acpi-build.c b/hw/i386/acpi-build.c
-index 1e178341de..d8694b338e 100644
+index 53f804ac16..9b1b9f0412 100644
 --- a/hw/i386/acpi-build.c
 +++ b/hw/i386/acpi-build.c
-@@ -357,13 +357,9 @@ Aml *aml_pci_device_dsm(void)
+@@ -347,13 +347,9 @@ Aml *aml_pci_device_dsm(void)
      {
          Aml *params = aml_local(0);
          Aml *pkg = aml_package(2);
diff --git a/debian/patches/extra/0004-migration-block-dirty-bitmap-fix-loading-bitmap-when.patch b/debian/patches/extra/0004-migration-block-dirty-bitmap-fix-loading-bitmap-when.patch
deleted file mode 100644
index 948ea38..0000000
--- a/debian/patches/extra/0004-migration-block-dirty-bitmap-fix-loading-bitmap-when.patch
+++ /dev/null
@@ -1,48 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Fiona Ebner <f.ebner@proxmox.com>
-Date: Fri, 28 Jul 2023 10:47:48 +0200
-Subject: [PATCH] migration/block-dirty-bitmap: fix loading bitmap when there
- is an iothread
-
-The bdrv_create_dirty_bitmap() function (which is also called by
-bdrv_dirty_bitmap_create_successor()) uses bdrv_getlength(bs). This is
-a wrapper around a coroutine, and thus uses bdrv_poll_co(). Polling
-tries to release the AioContext which will trigger an assert() if it
-hasn't been acquired before.
-
-The issue does not happen for migration, because there we are in a
-coroutine already, so the wrapper will just call bdrv_co_getlength()
-directly without polling.
-
-Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
----
- migration/block-dirty-bitmap.c | 6 ++++++
- 1 file changed, 6 insertions(+)
-
-diff --git a/migration/block-dirty-bitmap.c b/migration/block-dirty-bitmap.c
-index 24347ab0f7..0070b13b6f 100644
---- a/migration/block-dirty-bitmap.c
-+++ b/migration/block-dirty-bitmap.c
-@@ -809,8 +809,11 @@ static int dirty_bitmap_load_start(QEMUFile *f, DBMLoadState *s)
-                      "destination", bdrv_dirty_bitmap_name(s->bitmap));
-         return -EINVAL;
-     } else {
-+        AioContext *ctx = bdrv_get_aio_context(s->bs);
-+        aio_context_acquire(ctx);
-         s->bitmap = bdrv_create_dirty_bitmap(s->bs, granularity,
-                                              s->bitmap_name, &local_err);
-+        aio_context_release(ctx);
-         if (!s->bitmap) {
-             error_report_err(local_err);
-             return -EINVAL;
-@@ -837,7 +840,10 @@ static int dirty_bitmap_load_start(QEMUFile *f, DBMLoadState *s)
- 
-     bdrv_disable_dirty_bitmap(s->bitmap);
-     if (flags & DIRTY_BITMAP_MIG_START_FLAG_ENABLED) {
-+        AioContext *ctx = bdrv_get_aio_context(s->bs);
-+        aio_context_acquire(ctx);
-         bdrv_dirty_bitmap_create_successor(s->bitmap, &local_err);
-+        aio_context_release(ctx);
-         if (local_err) {
-             error_report_err(local_err);
-             return -EINVAL;
diff --git a/debian/patches/extra/0006-qemu_init-increase-NOFILE-soft-limit-on-POSIX.patch b/debian/patches/extra/0006-qemu_init-increase-NOFILE-soft-limit-on-POSIX.patch
deleted file mode 100644
index 5a032cc..0000000
--- a/debian/patches/extra/0006-qemu_init-increase-NOFILE-soft-limit-on-POSIX.patch
+++ /dev/null
@@ -1,119 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Fiona Ebner <f.ebner@proxmox.com>
-Date: Mon, 18 Dec 2023 11:13:40 +0100
-Subject: [PATCH] qemu_init: increase NOFILE soft limit on POSIX
-MIME-Version: 1.0
-Content-Type: text/plain; charset=UTF-8
-Content-Transfer-Encoding: 8bit
-
-In many configurations, e.g. multiple vNICs with multiple queues or
-with many Ceph OSDs, the default soft limit of 1024 is not enough.
-QEMU is supposed to work fine with file descriptors >= 1024 and does
-not use select() on POSIX. Bump the soft limit to the allowed hard
-limit to avoid issues with the aforementioned configurations.
-
-Of course the limit could be raised from the outside, but the man page
-of systemd.exec states about 'LimitNOFILE=':
-
-> Don't use.
-> [...]
-> Typically applications should increase their soft limit to the hard
-> limit on their own, if they are OK with working with file
-> descriptors above 1023,
-
-If the soft limit is already the same as the hard limit, avoid the
-superfluous setrlimit call. This can avoid a warning with a strict
-seccomp filter blocking setrlimit if NOFILE was already raised before
-executing QEMU.
-
-Buglink: https://bugzilla.proxmox.com/show_bug.cgi?id=4507
-Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
-Reviewed-by: Daniel P. Berrangé <berrange@redhat.com>
----
- include/sysemu/os-posix.h |  1 +
- include/sysemu/os-win32.h |  5 +++++
- os-posix.c                | 22 ++++++++++++++++++++++
- system/vl.c               |  2 ++
- 4 files changed, 30 insertions(+)
-
-diff --git a/include/sysemu/os-posix.h b/include/sysemu/os-posix.h
-index dff32ae185..b881ac6c6f 100644
---- a/include/sysemu/os-posix.h
-+++ b/include/sysemu/os-posix.h
-@@ -51,6 +51,7 @@ bool is_daemonized(void);
- void os_daemonize(void);
- bool os_set_runas(const char *user_id);
- void os_set_chroot(const char *path);
-+void os_setup_limits(void);
- void os_setup_post(void);
- int os_mlock(void);
- 
-diff --git a/include/sysemu/os-win32.h b/include/sysemu/os-win32.h
-index 1047d260cb..106f155037 100644
---- a/include/sysemu/os-win32.h
-+++ b/include/sysemu/os-win32.h
-@@ -128,6 +128,11 @@ static inline int os_mlock(void)
-     return -ENOSYS;
- }
- 
-+void os_setup_limits(void)
-+{
-+    return;
-+}
-+
- #define fsync _commit
- 
- #if !defined(lseek)
-diff --git a/os-posix.c b/os-posix.c
-index 52ef6990ff..a4284e2c07 100644
---- a/os-posix.c
-+++ b/os-posix.c
-@@ -24,6 +24,7 @@
-  */
- 
- #include "qemu/osdep.h"
-+#include <sys/resource.h>
- #include <sys/wait.h>
- #include <pwd.h>
- #include <grp.h>
-@@ -256,6 +257,27 @@ void os_daemonize(void)
-     }
- }
- 
-+void os_setup_limits(void)
-+{
-+    struct rlimit nofile;
-+
-+    if (getrlimit(RLIMIT_NOFILE, &nofile) < 0) {
-+        warn_report("unable to query NOFILE limit: %s", strerror(errno));
-+        return;
-+    }
-+
-+    if (nofile.rlim_cur == nofile.rlim_max) {
-+        return;
-+    }
-+
-+    nofile.rlim_cur = nofile.rlim_max;
-+
-+    if (setrlimit(RLIMIT_NOFILE, &nofile) < 0) {
-+        warn_report("unable to set NOFILE limit: %s", strerror(errno));
-+        return;
-+    }
-+}
-+
- void os_setup_post(void)
- {
-     int fd = 0;
-diff --git a/system/vl.c b/system/vl.c
-index e18fa3ce46..d2a3b3f457 100644
---- a/system/vl.c
-+++ b/system/vl.c
-@@ -2782,6 +2782,8 @@ void qemu_init(int argc, char **argv)
-     error_init(argv[0]);
-     qemu_init_exec_dir(argv[0]);
- 
-+    os_setup_limits();
-+
-     qemu_init_arch_modules();
- 
-     qemu_init_subsystems();
diff --git a/debian/patches/extra/0007-mirror-Don-t-call-job_pause_point-under-graph-lock.patch b/debian/patches/extra/0007-mirror-Don-t-call-job_pause_point-under-graph-lock.patch
deleted file mode 100644
index 5d4197c..0000000
--- a/debian/patches/extra/0007-mirror-Don-t-call-job_pause_point-under-graph-lock.patch
+++ /dev/null
@@ -1,79 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Kevin Wolf <kwolf@redhat.com>
-Date: Wed, 13 Mar 2024 16:30:00 +0100
-Subject: [PATCH] mirror: Don't call job_pause_point() under graph lock
-
-Calling job_pause_point() while holding the graph reader lock
-potentially results in a deadlock: bdrv_graph_wrlock() first drains
-everything, including the mirror job, which pauses it. The job is only
-unpaused at the end of the drain section, which is when the graph writer
-lock has been successfully taken. However, if the job happens to be
-paused at a pause point where it still holds the reader lock, the writer
-lock can't be taken as long as the job is still paused.
-
-Mark job_pause_point() as GRAPH_UNLOCKED and fix mirror accordingly.
-
-Cc: qemu-stable@nongnu.org
-Buglink: https://issues.redhat.com/browse/RHEL-28125
-Fixes: 004915a96a7a ("block: Protect bs->backing with graph_lock")
-Signed-off-by: Kevin Wolf <kwolf@redhat.com>
-Message-ID: <20240313153000.33121-1-kwolf@redhat.com>
-Reviewed-by: Eric Blake <eblake@redhat.com>
-Signed-off-by: Kevin Wolf <kwolf@redhat.com>
-(cherry picked from commit ae5a40e8581185654a667fbbf7e4adbc2a2a3e45)
-Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
----
- block/mirror.c     | 10 ++++++----
- include/qemu/job.h |  2 +-
- 2 files changed, 7 insertions(+), 5 deletions(-)
-
-diff --git a/block/mirror.c b/block/mirror.c
-index cd9d3ad4a8..abbddb39e4 100644
---- a/block/mirror.c
-+++ b/block/mirror.c
-@@ -479,9 +479,9 @@ static unsigned mirror_perform(MirrorBlockJob *s, int64_t offset,
-     return bytes_handled;
- }
- 
--static void coroutine_fn GRAPH_RDLOCK mirror_iteration(MirrorBlockJob *s)
-+static void coroutine_fn GRAPH_UNLOCKED mirror_iteration(MirrorBlockJob *s)
- {
--    BlockDriverState *source = s->mirror_top_bs->backing->bs;
-+    BlockDriverState *source;
-     MirrorOp *pseudo_op;
-     int64_t offset;
-     /* At least the first dirty chunk is mirrored in one iteration. */
-@@ -489,6 +489,10 @@ static void coroutine_fn GRAPH_RDLOCK mirror_iteration(MirrorBlockJob *s)
-     bool write_zeroes_ok = bdrv_can_write_zeroes_with_unmap(blk_bs(s->target));
-     int max_io_bytes = MAX(s->buf_size / MAX_IN_FLIGHT, MAX_IO_BYTES);
- 
-+    bdrv_graph_co_rdlock();
-+    source = s->mirror_top_bs->backing->bs;
-+    bdrv_graph_co_rdunlock();
-+
-     bdrv_dirty_bitmap_lock(s->dirty_bitmap);
-     offset = bdrv_dirty_iter_next(s->dbi);
-     if (offset < 0) {
-@@ -1078,9 +1082,7 @@ static int coroutine_fn mirror_run(Job *job, Error **errp)
-                 mirror_wait_for_free_in_flight_slot(s);
-                 continue;
-             } else if (cnt != 0) {
--                bdrv_graph_co_rdlock();
-                 mirror_iteration(s);
--                bdrv_graph_co_rdunlock();
-             }
-         }
- 
-diff --git a/include/qemu/job.h b/include/qemu/job.h
-index e502787dd8..b4bc2e174b 100644
---- a/include/qemu/job.h
-+++ b/include/qemu/job.h
-@@ -503,7 +503,7 @@ void job_enter(Job *job);
-  *
-  * Called with job_mutex *not* held.
-  */
--void coroutine_fn job_pause_point(Job *job);
-+void coroutine_fn GRAPH_UNLOCKED job_pause_point(Job *job);
- 
- /**
-  * @job: The job that calls the function.
diff --git a/debian/patches/pve/0001-PVE-Config-block-file-change-locking-default-to-off.patch b/debian/patches/pve/0001-PVE-Config-block-file-change-locking-default-to-off.patch
index 338a6bc..f68e0df 100644
--- a/debian/patches/pve/0001-PVE-Config-block-file-change-locking-default-to-off.patch
+++ b/debian/patches/pve/0001-PVE-Config-block-file-change-locking-default-to-off.patch
@@ -14,7 +14,7 @@ Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
  1 file changed, 2 insertions(+), 2 deletions(-)
 
 diff --git a/block/file-posix.c b/block/file-posix.c
-index b862406c71..bc09aefe3b 100644
+index 35684f7e21..43bc0bd520 100644
 --- a/block/file-posix.c
 +++ b/block/file-posix.c
 @@ -563,7 +563,7 @@ static QemuOptsList raw_runtime_opts = {
diff --git a/debian/patches/pve/0002-PVE-Config-Adjust-network-script-path-to-etc-kvm.patch b/debian/patches/pve/0002-PVE-Config-Adjust-network-script-path-to-etc-kvm.patch
index 2c285e1..62bbda8 100644
--- a/debian/patches/pve/0002-PVE-Config-Adjust-network-script-path-to-etc-kvm.patch
+++ b/debian/patches/pve/0002-PVE-Config-Adjust-network-script-path-to-etc-kvm.patch
@@ -9,10 +9,10 @@ Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
  1 file changed, 2 insertions(+), 2 deletions(-)
 
 diff --git a/include/net/net.h b/include/net/net.h
-index ffbd2c8d56..e857c75f4c 100644
+index b1f9b35fcc..096c0d52e4 100644
 --- a/include/net/net.h
 +++ b/include/net/net.h
-@@ -263,8 +263,8 @@ void netdev_add(QemuOpts *opts, Error **errp);
+@@ -317,8 +317,8 @@ void netdev_add(QemuOpts *opts, Error **errp);
  int net_hub_id_for_client(NetClientState *nc, int *id);
  NetClientState *net_hub_port_find(int hub_id);
  
diff --git a/debian/patches/pve/0003-PVE-Config-set-the-CPU-model-to-kvm64-32-instead-of-.patch b/debian/patches/pve/0003-PVE-Config-set-the-CPU-model-to-kvm64-32-instead-of-.patch
index 595073d..71236cf 100644
--- a/debian/patches/pve/0003-PVE-Config-set-the-CPU-model-to-kvm64-32-instead-of-.patch
+++ b/debian/patches/pve/0003-PVE-Config-set-the-CPU-model-to-kvm64-32-instead-of-.patch
@@ -10,10 +10,10 @@ Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
  1 file changed, 2 insertions(+), 2 deletions(-)
 
 diff --git a/target/i386/cpu.h b/target/i386/cpu.h
-index 705d925e6c..ba269e5f1e 100644
+index 6b05738079..d82869900a 100644
 --- a/target/i386/cpu.h
 +++ b/target/i386/cpu.h
-@@ -2281,9 +2281,9 @@ uint64_t cpu_get_tsc(CPUX86State *env);
+@@ -2291,9 +2291,9 @@ uint64_t cpu_get_tsc(CPUX86State *env);
  #define CPU_RESOLVING_TYPE TYPE_X86_CPU
  
  #ifdef TARGET_X86_64
diff --git a/debian/patches/pve/0004-PVE-Config-ui-spice-default-to-pve-certificates.patch b/debian/patches/pve/0004-PVE-Config-ui-spice-default-to-pve-certificates.patch
index 566ab43..d555c48 100644
--- a/debian/patches/pve/0004-PVE-Config-ui-spice-default-to-pve-certificates.patch
+++ b/debian/patches/pve/0004-PVE-Config-ui-spice-default-to-pve-certificates.patch
@@ -9,10 +9,10 @@ Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
  1 file changed, 9 insertions(+), 6 deletions(-)
 
 diff --git a/ui/spice-core.c b/ui/spice-core.c
-index db21db2c94..0eb138cf43 100644
+index 15be640286..ea20e6153c 100644
 --- a/ui/spice-core.c
 +++ b/ui/spice-core.c
-@@ -691,32 +691,35 @@ static void qemu_spice_init(void)
+@@ -690,32 +690,35 @@ static void qemu_spice_init(void)
  
      if (tls_port) {
          x509_dir = qemu_opt_get(opts, "x509-dir");
diff --git a/debian/patches/pve/0008-PVE-Up-qemu-img-return-success-on-info-without-snaps.patch b/debian/patches/pve/0008-PVE-Up-qemu-img-return-success-on-info-without-snaps.patch
index 6d5a5c1..45eacb9 100644
--- a/debian/patches/pve/0008-PVE-Up-qemu-img-return-success-on-info-without-snaps.patch
+++ b/debian/patches/pve/0008-PVE-Up-qemu-img-return-success-on-info-without-snaps.patch
@@ -9,10 +9,10 @@ Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
  1 file changed, 2 insertions(+), 1 deletion(-)
 
 diff --git a/qemu-img.c b/qemu-img.c
-index 5a77f67719..de51233825 100644
+index 7668f86769..2575e97b43 100644
 --- a/qemu-img.c
 +++ b/qemu-img.c
-@@ -3079,7 +3079,8 @@ static int img_info(int argc, char **argv)
+@@ -3075,7 +3075,8 @@ static int img_info(int argc, char **argv)
      list = collect_image_info_list(image_opts, filename, fmt, chain,
                                     force_share);
      if (!list) {
diff --git a/debian/patches/pve/0009-PVE-Up-qemu-img-dd-add-osize-and-read-from-to-stdin-.patch b/debian/patches/pve/0009-PVE-Up-qemu-img-dd-add-osize-and-read-from-to-stdin-.patch
index 7a78820..bc03837 100644
--- a/debian/patches/pve/0009-PVE-Up-qemu-img-dd-add-osize-and-read-from-to-stdin-.patch
+++ b/debian/patches/pve/0009-PVE-Up-qemu-img-dd-add-osize-and-read-from-to-stdin-.patch
@@ -38,10 +38,10 @@ Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
  2 files changed, 133 insertions(+), 73 deletions(-)
 
 diff --git a/qemu-img-cmds.hx b/qemu-img-cmds.hx
-index 068692d13e..73e0bb1d2c 100644
+index c9dd70a892..048788b23d 100644
 --- a/qemu-img-cmds.hx
 +++ b/qemu-img-cmds.hx
-@@ -58,9 +58,9 @@ SRST
+@@ -60,9 +60,9 @@ SRST
  ERST
  
  DEF("dd", img_dd,
@@ -54,10 +54,10 @@ index 068692d13e..73e0bb1d2c 100644
  
  DEF("info", img_info,
 diff --git a/qemu-img.c b/qemu-img.c
-index de51233825..ad770f6570 100644
+index 2575e97b43..8ec68b346f 100644
 --- a/qemu-img.c
 +++ b/qemu-img.c
-@@ -4997,10 +4997,12 @@ static int img_bitmap(int argc, char **argv)
+@@ -4993,10 +4993,12 @@ static int img_bitmap(int argc, char **argv)
  #define C_IF      04
  #define C_OF      010
  #define C_SKIP    020
@@ -70,7 +70,7 @@ index de51233825..ad770f6570 100644
  };
  
  struct DdIo {
-@@ -5076,6 +5078,19 @@ static int img_dd_skip(const char *arg,
+@@ -5072,6 +5074,19 @@ static int img_dd_skip(const char *arg,
      return 0;
  }
  
@@ -90,7 +90,7 @@ index de51233825..ad770f6570 100644
  static int img_dd(int argc, char **argv)
  {
      int ret = 0;
-@@ -5116,6 +5131,7 @@ static int img_dd(int argc, char **argv)
+@@ -5112,6 +5127,7 @@ static int img_dd(int argc, char **argv)
          { "if", img_dd_if, C_IF },
          { "of", img_dd_of, C_OF },
          { "skip", img_dd_skip, C_SKIP },
@@ -98,7 +98,7 @@ index de51233825..ad770f6570 100644
          { NULL, NULL, 0 }
      };
      const struct option long_options[] = {
-@@ -5191,91 +5207,112 @@ static int img_dd(int argc, char **argv)
+@@ -5187,91 +5203,112 @@ static int img_dd(int argc, char **argv)
          arg = NULL;
      }
  
@@ -275,7 +275,7 @@ index de51233825..ad770f6570 100644
      }
  
      if (dd.flags & C_SKIP && (in.offset > INT64_MAX / in.bsz ||
-@@ -5292,20 +5329,43 @@ static int img_dd(int argc, char **argv)
+@@ -5288,20 +5325,43 @@ static int img_dd(int argc, char **argv)
      in.buf = g_new(uint8_t, in.bsz);
  
      for (out_pos = 0; in_pos < size; ) {
diff --git a/debian/patches/pve/0010-PVE-Up-qemu-img-dd-add-isize-parameter.patch b/debian/patches/pve/0010-PVE-Up-qemu-img-dd-add-isize-parameter.patch
index ea2031e..31bbce2 100644
--- a/debian/patches/pve/0010-PVE-Up-qemu-img-dd-add-isize-parameter.patch
+++ b/debian/patches/pve/0010-PVE-Up-qemu-img-dd-add-isize-parameter.patch
@@ -16,10 +16,10 @@ Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
  1 file changed, 25 insertions(+), 3 deletions(-)
 
 diff --git a/qemu-img.c b/qemu-img.c
-index ad770f6570..b0839a5d18 100644
+index 8ec68b346f..b98184bba1 100644
 --- a/qemu-img.c
 +++ b/qemu-img.c
-@@ -4998,11 +4998,13 @@ static int img_bitmap(int argc, char **argv)
+@@ -4994,11 +4994,13 @@ static int img_bitmap(int argc, char **argv)
  #define C_OF      010
  #define C_SKIP    020
  #define C_OSIZE   040
@@ -33,7 +33,7 @@ index ad770f6570..b0839a5d18 100644
  };
  
  struct DdIo {
-@@ -5091,6 +5093,19 @@ static int img_dd_osize(const char *arg,
+@@ -5087,6 +5089,19 @@ static int img_dd_osize(const char *arg,
      return 0;
  }
  
@@ -53,7 +53,7 @@ index ad770f6570..b0839a5d18 100644
  static int img_dd(int argc, char **argv)
  {
      int ret = 0;
-@@ -5105,12 +5120,14 @@ static int img_dd(int argc, char **argv)
+@@ -5101,12 +5116,14 @@ static int img_dd(int argc, char **argv)
      int c, i;
      const char *out_fmt = "raw";
      const char *fmt = NULL;
@@ -69,7 +69,7 @@ index ad770f6570..b0839a5d18 100644
      };
      struct DdIo in = {
          .bsz = 512, /* Block size is by default 512 bytes */
-@@ -5132,6 +5149,7 @@ static int img_dd(int argc, char **argv)
+@@ -5128,6 +5145,7 @@ static int img_dd(int argc, char **argv)
          { "of", img_dd_of, C_OF },
          { "skip", img_dd_skip, C_SKIP },
          { "osize", img_dd_osize, C_OSIZE },
@@ -77,7 +77,7 @@ index ad770f6570..b0839a5d18 100644
          { NULL, NULL, 0 }
      };
      const struct option long_options[] = {
-@@ -5328,9 +5346,10 @@ static int img_dd(int argc, char **argv)
+@@ -5324,9 +5342,10 @@ static int img_dd(int argc, char **argv)
  
      in.buf = g_new(uint8_t, in.bsz);
  
@@ -90,7 +90,7 @@ index ad770f6570..b0839a5d18 100644
          if (blk1) {
              in_ret = blk_pread(blk1, in_pos, bytes, in.buf, 0);
              if (in_ret == 0) {
-@@ -5339,6 +5358,9 @@ static int img_dd(int argc, char **argv)
+@@ -5335,6 +5354,9 @@ static int img_dd(int argc, char **argv)
          } else {
              in_ret = read(STDIN_FILENO, in.buf, bytes);
              if (in_ret == 0) {
diff --git a/debian/patches/pve/0011-PVE-Up-qemu-img-dd-add-n-skip_create.patch b/debian/patches/pve/0011-PVE-Up-qemu-img-dd-add-n-skip_create.patch
index 0c2cb38..a5bf769 100644
--- a/debian/patches/pve/0011-PVE-Up-qemu-img-dd-add-n-skip_create.patch
+++ b/debian/patches/pve/0011-PVE-Up-qemu-img-dd-add-n-skip_create.patch
@@ -13,7 +13,7 @@ Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
  3 files changed, 26 insertions(+), 12 deletions(-)
 
 diff --git a/docs/tools/qemu-img.rst b/docs/tools/qemu-img.rst
-index 4459c065f1..c6bc902182 100644
+index 3653adb963..d83e8fb3c0 100644
 --- a/docs/tools/qemu-img.rst
 +++ b/docs/tools/qemu-img.rst
 @@ -212,6 +212,10 @@ Parameters to convert subcommand:
@@ -49,10 +49,10 @@ index 4459c065f1..c6bc902182 100644
  
    Give information about the disk image *FILENAME*. Use it in
 diff --git a/qemu-img-cmds.hx b/qemu-img-cmds.hx
-index 73e0bb1d2c..32749b416e 100644
+index 048788b23d..0b29a67a06 100644
 --- a/qemu-img-cmds.hx
 +++ b/qemu-img-cmds.hx
-@@ -58,9 +58,9 @@ SRST
+@@ -60,9 +60,9 @@ SRST
  ERST
  
  DEF("dd", img_dd,
@@ -65,10 +65,10 @@ index 73e0bb1d2c..32749b416e 100644
  
  DEF("info", img_info,
 diff --git a/qemu-img.c b/qemu-img.c
-index b0839a5d18..4acdf75879 100644
+index b98184bba1..6fc8384f64 100644
 --- a/qemu-img.c
 +++ b/qemu-img.c
-@@ -5122,7 +5122,7 @@ static int img_dd(int argc, char **argv)
+@@ -5118,7 +5118,7 @@ static int img_dd(int argc, char **argv)
      const char *fmt = NULL;
      int64_t size = 0, readsize = 0;
      int64_t out_pos, in_pos;
@@ -77,7 +77,7 @@ index b0839a5d18..4acdf75879 100644
      struct DdInfo dd = {
          .flags = 0,
          .count = 0,
-@@ -5160,7 +5160,7 @@ static int img_dd(int argc, char **argv)
+@@ -5156,7 +5156,7 @@ static int img_dd(int argc, char **argv)
          { 0, 0, 0, 0 }
      };
  
@@ -86,7 +86,7 @@ index b0839a5d18..4acdf75879 100644
          if (c == EOF) {
              break;
          }
-@@ -5180,6 +5180,9 @@ static int img_dd(int argc, char **argv)
+@@ -5176,6 +5176,9 @@ static int img_dd(int argc, char **argv)
          case 'h':
              help();
              break;
@@ -96,7 +96,7 @@ index b0839a5d18..4acdf75879 100644
          case 'U':
              force_share = true;
              break;
-@@ -5310,13 +5313,15 @@ static int img_dd(int argc, char **argv)
+@@ -5306,13 +5309,15 @@ static int img_dd(int argc, char **argv)
                                  size - in.bsz * in.offset, &error_abort);
          }
  
diff --git a/debian/patches/pve/0012-qemu-img-dd-add-l-option-for-loading-a-snapshot.patch b/debian/patches/pve/0012-qemu-img-dd-add-l-option-for-loading-a-snapshot.patch
index 2c8f56e..93a7380 100644
--- a/debian/patches/pve/0012-qemu-img-dd-add-l-option-for-loading-a-snapshot.patch
+++ b/debian/patches/pve/0012-qemu-img-dd-add-l-option-for-loading-a-snapshot.patch
@@ -12,7 +12,7 @@ Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
  3 files changed, 36 insertions(+), 7 deletions(-)
 
 diff --git a/docs/tools/qemu-img.rst b/docs/tools/qemu-img.rst
-index c6bc902182..fe2241856e 100644
+index d83e8fb3c0..61c6b21859 100644
 --- a/docs/tools/qemu-img.rst
 +++ b/docs/tools/qemu-img.rst
 @@ -496,10 +496,10 @@ Command description:
@@ -30,10 +30,10 @@ index c6bc902182..fe2241856e 100644
    The data is by default read and written using blocks of 512 bytes but can be
    modified by specifying *BLOCK_SIZE*. If count=\ *BLOCKS* is specified
 diff --git a/qemu-img-cmds.hx b/qemu-img-cmds.hx
-index 32749b416e..40ee9c0ed8 100644
+index 0b29a67a06..758f397232 100644
 --- a/qemu-img-cmds.hx
 +++ b/qemu-img-cmds.hx
-@@ -58,9 +58,9 @@ SRST
+@@ -60,9 +60,9 @@ SRST
  ERST
  
  DEF("dd", img_dd,
@@ -46,10 +46,10 @@ index 32749b416e..40ee9c0ed8 100644
  
  DEF("info", img_info,
 diff --git a/qemu-img.c b/qemu-img.c
-index 4acdf75879..a9632b5951 100644
+index 6fc8384f64..a6c88e0860 100644
 --- a/qemu-img.c
 +++ b/qemu-img.c
-@@ -5114,6 +5114,7 @@ static int img_dd(int argc, char **argv)
+@@ -5110,6 +5110,7 @@ static int img_dd(int argc, char **argv)
      BlockDriver *drv = NULL, *proto_drv = NULL;
      BlockBackend *blk1 = NULL, *blk2 = NULL;
      QemuOpts *opts = NULL;
@@ -57,7 +57,7 @@ index 4acdf75879..a9632b5951 100644
      QemuOptsList *create_opts = NULL;
      Error *local_err = NULL;
      bool image_opts = false;
-@@ -5123,6 +5124,7 @@ static int img_dd(int argc, char **argv)
+@@ -5119,6 +5120,7 @@ static int img_dd(int argc, char **argv)
      int64_t size = 0, readsize = 0;
      int64_t out_pos, in_pos;
      bool force_share = false, skip_create = false;
@@ -65,7 +65,7 @@ index 4acdf75879..a9632b5951 100644
      struct DdInfo dd = {
          .flags = 0,
          .count = 0,
-@@ -5160,7 +5162,7 @@ static int img_dd(int argc, char **argv)
+@@ -5156,7 +5158,7 @@ static int img_dd(int argc, char **argv)
          { 0, 0, 0, 0 }
      };
  
@@ -74,7 +74,7 @@ index 4acdf75879..a9632b5951 100644
          if (c == EOF) {
              break;
          }
-@@ -5183,6 +5185,19 @@ static int img_dd(int argc, char **argv)
+@@ -5179,6 +5181,19 @@ static int img_dd(int argc, char **argv)
          case 'n':
              skip_create = true;
              break;
@@ -94,7 +94,7 @@ index 4acdf75879..a9632b5951 100644
          case 'U':
              force_share = true;
              break;
-@@ -5242,11 +5257,24 @@ static int img_dd(int argc, char **argv)
+@@ -5238,11 +5253,24 @@ static int img_dd(int argc, char **argv)
      if (dd.flags & C_IF) {
          blk1 = img_open(image_opts, in.filename, fmt, 0, false, false,
                          force_share);
@@ -120,7 +120,7 @@ index 4acdf75879..a9632b5951 100644
      }
  
      if (dd.flags & C_OSIZE) {
-@@ -5401,6 +5429,7 @@ static int img_dd(int argc, char **argv)
+@@ -5397,6 +5425,7 @@ static int img_dd(int argc, char **argv)
  out:
      g_free(arg);
      qemu_opts_del(opts);
diff --git a/debian/patches/pve/0013-PVE-virtio-balloon-improve-query-balloon.patch b/debian/patches/pve/0013-PVE-virtio-balloon-improve-query-balloon.patch
index 6b9cb0f..4fc6215 100644
--- a/debian/patches/pve/0013-PVE-virtio-balloon-improve-query-balloon.patch
+++ b/debian/patches/pve/0013-PVE-virtio-balloon-improve-query-balloon.patch
@@ -59,10 +59,10 @@ index a6ff6a4875..e7f74d1c63 100644
      qapi_free_BalloonInfo(info);
  }
 diff --git a/hw/virtio/virtio-balloon.c b/hw/virtio/virtio-balloon.c
-index d004cf29d2..2660ed520b 100644
+index 609e39a821..8cb6dfcac3 100644
 --- a/hw/virtio/virtio-balloon.c
 +++ b/hw/virtio/virtio-balloon.c
-@@ -782,8 +782,37 @@ static uint64_t virtio_balloon_get_features(VirtIODevice *vdev, uint64_t f,
+@@ -781,8 +781,37 @@ static uint64_t virtio_balloon_get_features(VirtIODevice *vdev, uint64_t f,
  static void virtio_balloon_stat(void *opaque, BalloonInfo *info)
  {
      VirtIOBalloon *dev = opaque;
@@ -103,10 +103,10 @@ index d004cf29d2..2660ed520b 100644
  
  static void virtio_balloon_to_target(void *opaque, ram_addr_t target)
 diff --git a/qapi/machine.json b/qapi/machine.json
-index b6d634b30d..03a72efc11 100644
+index e8b60641f2..2054cdc70d 100644
 --- a/qapi/machine.json
 +++ b/qapi/machine.json
-@@ -1087,9 +1087,29 @@
+@@ -1079,9 +1079,29 @@
  # @actual: the logical size of the VM in bytes Formula used:
  #     logical_vm_size = vm_ram_size - balloon_size
  #
@@ -138,10 +138,10 @@ index b6d634b30d..03a72efc11 100644
  ##
  # @query-balloon:
 diff --git a/qapi/pragma.json b/qapi/pragma.json
-index 0aa4eeddd3..eae9f54700 100644
+index 59fbe74b8c..be8fa304c5 100644
 --- a/qapi/pragma.json
 +++ b/qapi/pragma.json
-@@ -35,6 +35,7 @@
+@@ -90,6 +90,7 @@
      'member-name-exceptions': [     # visible in:
          'ACPISlotType',             # query-acpi-ospm-status
          'AcpiTableOptions',         # -acpitable
diff --git a/debian/patches/pve/0014-PVE-qapi-modify-query-machines.patch b/debian/patches/pve/0014-PVE-qapi-modify-query-machines.patch
index 1fd44dc..255faf5 100644
--- a/debian/patches/pve/0014-PVE-qapi-modify-query-machines.patch
+++ b/debian/patches/pve/0014-PVE-qapi-modify-query-machines.patch
@@ -13,10 +13,10 @@ Signed-off-by: Dietmar Maurer <dietmar@proxmox.com>
  2 files changed, 9 insertions(+), 1 deletion(-)
 
 diff --git a/hw/core/machine-qmp-cmds.c b/hw/core/machine-qmp-cmds.c
-index 3860a50c3b..40821e2317 100644
+index 4b72009cd3..314351cdff 100644
 --- a/hw/core/machine-qmp-cmds.c
 +++ b/hw/core/machine-qmp-cmds.c
-@@ -91,6 +91,12 @@ MachineInfoList *qmp_query_machines(Error **errp)
+@@ -90,6 +90,12 @@ MachineInfoList *qmp_query_machines(Error **errp)
          info->numa_mem_supported = mc->numa_mem_supported;
          info->deprecated = !!mc->deprecation_reason;
          info->acpi = !!object_class_property_find(OBJECT_CLASS(mc), "acpi");
@@ -30,7 +30,7 @@ index 3860a50c3b..40821e2317 100644
              info->default_cpu_type = g_strdup(mc->default_cpu_type);
          }
 diff --git a/qapi/machine.json b/qapi/machine.json
-index 03a72efc11..297ad0e0e5 100644
+index 2054cdc70d..a024d5b05d 100644
 --- a/qapi/machine.json
 +++ b/qapi/machine.json
 @@ -146,6 +146,8 @@
diff --git a/debian/patches/pve/0015-PVE-qapi-modify-spice-query.patch b/debian/patches/pve/0015-PVE-qapi-modify-spice-query.patch
index 4f9533d..b1aff6a 100644
--- a/debian/patches/pve/0015-PVE-qapi-modify-spice-query.patch
+++ b/debian/patches/pve/0015-PVE-qapi-modify-spice-query.patch
@@ -14,10 +14,10 @@ Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
  2 files changed, 7 insertions(+)
 
 diff --git a/qapi/ui.json b/qapi/ui.json
-index a0158baf23..20d8994f49 100644
+index f610bce118..6ea26a9acb 100644
 --- a/qapi/ui.json
 +++ b/qapi/ui.json
-@@ -318,11 +318,14 @@
+@@ -314,11 +314,14 @@
  #
  # @channels: a list of @SpiceChannel for each active spice channel
  #
@@ -33,7 +33,7 @@ index a0158baf23..20d8994f49 100644
    'if': 'CONFIG_SPICE' }
  
 diff --git a/ui/spice-core.c b/ui/spice-core.c
-index 0eb138cf43..56d677efe1 100644
+index ea20e6153c..55a15fba8b 100644
 --- a/ui/spice-core.c
 +++ b/ui/spice-core.c
 @@ -548,6 +548,10 @@ static SpiceInfo *qmp_query_spice_real(Error **errp)
diff --git a/debian/patches/pve/0016-PVE-add-IOChannel-implementation-for-savevm-async.patch b/debian/patches/pve/0016-PVE-add-IOChannel-implementation-for-savevm-async.patch
index b24cdff..875fe26 100644
--- a/debian/patches/pve/0016-PVE-add-IOChannel-implementation-for-savevm-async.patch
+++ b/debian/patches/pve/0016-PVE-add-IOChannel-implementation-for-savevm-async.patch
@@ -271,7 +271,7 @@ index 0000000000..17ae2cb261
 +
 +#endif /* QIO_CHANNEL_SAVEVM_ASYNC_H */
 diff --git a/migration/meson.build b/migration/meson.build
-index 92b1cc4297..0e689eac09 100644
+index 1eeb915ff6..95d1cf2250 100644
 --- a/migration/meson.build
 +++ b/migration/meson.build
 @@ -13,6 +13,7 @@ system_ss.add(files(
diff --git a/debian/patches/pve/0017-PVE-add-savevm-async-for-background-state-snapshots.patch b/debian/patches/pve/0017-PVE-add-savevm-async-for-background-state-snapshots.patch
index bd8837d..f97226b 100644
--- a/debian/patches/pve/0017-PVE-add-savevm-async-for-background-state-snapshots.patch
+++ b/debian/patches/pve/0017-PVE-add-savevm-async-for-background-state-snapshots.patch
@@ -35,17 +35,17 @@ Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
  include/migration/snapshot.h |   2 +
  include/monitor/hmp.h        |   3 +
  migration/meson.build        |   1 +
- migration/savevm-async.c     | 534 +++++++++++++++++++++++++++++++++++
+ migration/savevm-async.c     | 531 +++++++++++++++++++++++++++++++++++
  monitor/hmp-cmds.c           |  38 +++
  qapi/migration.json          |  34 +++
- qapi/misc.json               |  16 ++
+ qapi/misc.json               |  18 ++
  qemu-options.hx              |  12 +
  system/vl.c                  |  10 +
- 11 files changed, 680 insertions(+)
+ 11 files changed, 679 insertions(+)
  create mode 100644 migration/savevm-async.c
 
 diff --git a/hmp-commands-info.hx b/hmp-commands-info.hx
-index f5b37eb74a..10fdd822e0 100644
+index ad1b1306e3..d5ab880492 100644
 --- a/hmp-commands-info.hx
 +++ b/hmp-commands-info.hx
 @@ -525,6 +525,19 @@ SRST
@@ -69,10 +69,10 @@ index f5b37eb74a..10fdd822e0 100644
          .name       = "balloon",
          .args_type  = "",
 diff --git a/hmp-commands.hx b/hmp-commands.hx
-index 765349ed14..893c3bd240 100644
+index 2e2a3bcf98..7506de251c 100644
 --- a/hmp-commands.hx
 +++ b/hmp-commands.hx
-@@ -1875,3 +1875,20 @@ SRST
+@@ -1862,3 +1862,20 @@ SRST
    List event channels in the guest
  ERST
  #endif
@@ -94,12 +94,12 @@ index 765349ed14..893c3bd240 100644
 +        .coroutine  = true,
 +    },
 diff --git a/include/migration/snapshot.h b/include/migration/snapshot.h
-index e72083b117..c846d37806 100644
+index 9e4dcaaa75..2581730d74 100644
 --- a/include/migration/snapshot.h
 +++ b/include/migration/snapshot.h
-@@ -61,4 +61,6 @@ bool delete_snapshot(const char *name,
-                     bool has_devices, strList *devices,
-                     Error **errp);
+@@ -68,4 +68,6 @@ bool delete_snapshot(const char *name,
+  */
+ void load_snapshot_resume(RunState state);
  
 +int load_snapshot_from_blockdev(const char *filename, Error **errp);
 +
@@ -126,10 +126,10 @@ index 13f9a2dedb..7a7def7530 100644
  void coroutine_fn hmp_screendump(Monitor *mon, const QDict *qdict);
  void hmp_chardev_add(Monitor *mon, const QDict *qdict);
 diff --git a/migration/meson.build b/migration/meson.build
-index 0e689eac09..8f9d122187 100644
+index 95d1cf2250..800f12a60d 100644
 --- a/migration/meson.build
 +++ b/migration/meson.build
-@@ -27,6 +27,7 @@ system_ss.add(files(
+@@ -28,6 +28,7 @@ system_ss.add(files(
    'options.c',
    'postcopy-ram.c',
    'savevm.c',
@@ -139,10 +139,10 @@ index 0e689eac09..8f9d122187 100644
    'threadinfo.c',
 diff --git a/migration/savevm-async.c b/migration/savevm-async.c
 new file mode 100644
-index 0000000000..8f63c4c637
+index 0000000000..779e4e2a78
 --- /dev/null
 +++ b/migration/savevm-async.c
-@@ -0,0 +1,534 @@
+@@ -0,0 +1,531 @@
 +#include "qemu/osdep.h"
 +#include "migration/channel-savevm-async.h"
 +#include "migration/migration.h"
@@ -300,7 +300,6 @@ index 0000000000..8f63c4c637
 +static void process_savevm_finalize(void *opaque)
 +{
 +    int ret;
-+    AioContext *iohandler_ctx = iohandler_get_aio_context();
 +    MigrationState *ms = migrate_get_current();
 +
 +    bool aborted = savevm_aborted();
@@ -317,9 +316,7 @@ index 0000000000..8f63c4c637
 +     * so move it back. It can stay in the main context and live out its live
 +     * there, since we're done with it after this method ends anyway.
 +     */
-+    aio_context_acquire(iohandler_ctx);
 +    blk_set_aio_context(snap_state.target, qemu_get_aio_context(), NULL);
-+    aio_context_release(iohandler_ctx);
 +
 +    ret = vm_stop_force_state(RUN_STATE_FINISH_MIGRATE);
 +    if (ret < 0) {
@@ -396,12 +393,12 @@ index 0000000000..8f63c4c637
 +         * lock. Similar to what is done in migration.c, call the exact variant
 +         * only once pend_precopy in the estimate is below the threshold.
 +         */
-+        qemu_mutex_unlock_iothread();
++        bql_unlock();
 +        qemu_savevm_state_pending_estimate(&pend_precopy, &pend_postcopy);
 +        if (pend_precopy <= threshold) {
 +            qemu_savevm_state_pending_exact(&pend_precopy, &pend_postcopy);
 +        }
-+        qemu_mutex_lock_iothread();
++        bql_lock();
 +        pending_size = pend_precopy + pend_postcopy;
 +
 +        /*
@@ -482,7 +479,7 @@ index 0000000000..8f63c4c637
 +        return;
 +    }
 +
-+    if (migration_is_running(ms->state)) {
++    if (migration_is_running()) {
 +        error_set(errp, ERROR_CLASS_GENERIC_ERROR, QERR_MIGRATION_ACTIVE);
 +        return;
 +    }
@@ -731,10 +728,10 @@ index 871898ac46..ef4634e5c1 100644
 +    }
 +}
 diff --git a/qapi/migration.json b/qapi/migration.json
-index 197d3faa43..b41465fbe9 100644
+index 8c65b90328..ed20d066cd 100644
 --- a/qapi/migration.json
 +++ b/qapi/migration.json
-@@ -298,6 +298,40 @@
+@@ -297,6 +297,40 @@
             '*dirty-limit-throttle-time-per-round': 'uint64',
             '*dirty-limit-ring-full-time': 'uint64'} }
  
@@ -776,10 +773,10 @@ index 197d3faa43..b41465fbe9 100644
  # @query-migrate:
  #
 diff --git a/qapi/misc.json b/qapi/misc.json
-index cda2effa81..94a58bb0bf 100644
+index ec30e5c570..7147199a12 100644
 --- a/qapi/misc.json
 +++ b/qapi/misc.json
-@@ -456,6 +456,22 @@
+@@ -454,6 +454,24 @@
  ##
  { 'command': 'query-fdsets', 'returns': ['FdsetInfo'] }
  
@@ -788,6 +785,8 @@ index cda2effa81..94a58bb0bf 100644
 +#
 +# Prepare for snapshot and halt VM. Save VM state to statefile.
 +#
++# @statefile: target file that state should be written to.
++#
 +##
 +{ 'command': 'savevm-start', 'data': { '*statefile': 'str' } }
 +
@@ -803,10 +802,10 @@ index cda2effa81..94a58bb0bf 100644
  # @CommandLineParameterType:
  #
 diff --git a/qemu-options.hx b/qemu-options.hx
-index b6b4ad9e67..881b0b3c43 100644
+index 8ce85d4559..511ab9415e 100644
 --- a/qemu-options.hx
 +++ b/qemu-options.hx
-@@ -4590,6 +4590,18 @@ SRST
+@@ -4610,6 +4610,18 @@ SRST
      Start right away with a saved state (``loadvm`` in monitor)
  ERST
  
@@ -826,7 +825,7 @@ index b6b4ad9e67..881b0b3c43 100644
  DEF("daemonize", 0, QEMU_OPTION_daemonize, \
      "-daemonize      daemonize QEMU after initializing\n", QEMU_ARCH_ALL)
 diff --git a/system/vl.c b/system/vl.c
-index d2a3b3f457..57f7ba0525 100644
+index c644222982..2738ab7c91 100644
 --- a/system/vl.c
 +++ b/system/vl.c
 @@ -163,6 +163,7 @@ static const char *accelerators;
@@ -837,10 +836,10 @@ index d2a3b3f457..57f7ba0525 100644
  static QTAILQ_HEAD(, ObjectOption) object_opts = QTAILQ_HEAD_INITIALIZER(object_opts);
  static QTAILQ_HEAD(, DeviceOption) device_opts = QTAILQ_HEAD_INITIALIZER(device_opts);
  static int display_remote;
-@@ -2715,6 +2716,12 @@ void qmp_x_exit_preconfig(Error **errp)
- 
-     if (loadvm) {
+@@ -2712,6 +2713,12 @@ void qmp_x_exit_preconfig(Error **errp)
+         RunState state = autostart ? RUN_STATE_RUNNING : runstate_get();
          load_snapshot(loadvm, NULL, false, NULL, &error_fatal);
+         load_snapshot_resume(state);
 +    } else if (loadstate) {
 +        Error *local_err = NULL;
 +        if (load_snapshot_from_blockdev(loadstate, &local_err) < 0) {
@@ -850,7 +849,7 @@ index d2a3b3f457..57f7ba0525 100644
      }
      if (replay_mode != REPLAY_MODE_NONE) {
          replay_vmstate_init();
-@@ -3265,6 +3272,9 @@ void qemu_init(int argc, char **argv)
+@@ -3259,6 +3266,9 @@ void qemu_init(int argc, char **argv)
              case QEMU_OPTION_loadvm:
                  loadvm = optarg;
                  break;
diff --git a/debian/patches/pve/0018-PVE-add-optional-buffer-size-to-QEMUFile.patch b/debian/patches/pve/0018-PVE-add-optional-buffer-size-to-QEMUFile.patch
index a4d925c..1c0e9ef 100644
--- a/debian/patches/pve/0018-PVE-add-optional-buffer-size-to-QEMUFile.patch
+++ b/debian/patches/pve/0018-PVE-add-optional-buffer-size-to-QEMUFile.patch
@@ -19,12 +19,12 @@ Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
  3 files changed, 39 insertions(+), 18 deletions(-)
 
 diff --git a/migration/qemu-file.c b/migration/qemu-file.c
-index 94231ff295..afda98292f 100644
+index a10882d47f..19c1de0472 100644
 --- a/migration/qemu-file.c
 +++ b/migration/qemu-file.c
-@@ -34,8 +34,8 @@
- #include "qapi/error.h"
+@@ -35,8 +35,8 @@
  #include "rdma.h"
+ #include "io/channel-file.h"
  
 -#define IO_BUF_SIZE 32768
 -#define MAX_IOV_SIZE MIN_CONST(IOV_MAX, 64)
@@ -33,7 +33,7 @@ index 94231ff295..afda98292f 100644
  
  struct QEMUFile {
      QIOChannel *ioc;
-@@ -43,7 +43,8 @@ struct QEMUFile {
+@@ -44,7 +44,8 @@ struct QEMUFile {
  
      int buf_index;
      int buf_size; /* 0 when writing */
@@ -43,7 +43,7 @@ index 94231ff295..afda98292f 100644
  
      DECLARE_BITMAP(may_free, MAX_IOV_SIZE);
      struct iovec iov[MAX_IOV_SIZE];
-@@ -97,7 +98,9 @@ int qemu_file_shutdown(QEMUFile *f)
+@@ -101,7 +102,9 @@ int qemu_file_shutdown(QEMUFile *f)
      return 0;
  }
  
@@ -54,7 +54,7 @@ index 94231ff295..afda98292f 100644
  {
      QEMUFile *f;
  
-@@ -106,6 +109,8 @@ static QEMUFile *qemu_file_new_impl(QIOChannel *ioc, bool is_writable)
+@@ -110,6 +113,8 @@ static QEMUFile *qemu_file_new_impl(QIOChannel *ioc, bool is_writable)
      object_ref(ioc);
      f->ioc = ioc;
      f->is_writable = is_writable;
@@ -63,7 +63,7 @@ index 94231ff295..afda98292f 100644
  
      return f;
  }
-@@ -116,17 +121,27 @@ static QEMUFile *qemu_file_new_impl(QIOChannel *ioc, bool is_writable)
+@@ -120,17 +125,27 @@ static QEMUFile *qemu_file_new_impl(QIOChannel *ioc, bool is_writable)
   */
  QEMUFile *qemu_file_get_return_path(QEMUFile *f)
  {
@@ -94,7 +94,7 @@ index 94231ff295..afda98292f 100644
  }
  
  /*
-@@ -320,7 +335,7 @@ static ssize_t coroutine_mixed_fn qemu_fill_buffer(QEMUFile *f)
+@@ -328,7 +343,7 @@ static ssize_t coroutine_mixed_fn qemu_fill_buffer(QEMUFile *f)
      do {
          len = qio_channel_read(f->ioc,
                                 (char *)f->buf + pending,
@@ -103,7 +103,7 @@ index 94231ff295..afda98292f 100644
                                 &local_error);
          if (len == QIO_CHANNEL_ERR_BLOCK) {
              if (qemu_in_coroutine()) {
-@@ -360,6 +375,9 @@ int qemu_fclose(QEMUFile *f)
+@@ -368,6 +383,9 @@ int qemu_fclose(QEMUFile *f)
          ret = ret2;
      }
      g_clear_pointer(&f->ioc, object_unref);
@@ -113,7 +113,7 @@ index 94231ff295..afda98292f 100644
      error_free(f->last_error_obj);
      g_free(f);
      trace_qemu_file_fclose();
-@@ -408,7 +426,7 @@ static void add_buf_to_iovec(QEMUFile *f, size_t len)
+@@ -416,7 +434,7 @@ static void add_buf_to_iovec(QEMUFile *f, size_t len)
  {
      if (!add_to_iovec(f, f->buf + f->buf_index, len, false)) {
          f->buf_index += len;
@@ -122,7 +122,7 @@ index 94231ff295..afda98292f 100644
              qemu_fflush(f);
          }
      }
-@@ -433,7 +451,7 @@ void qemu_put_buffer(QEMUFile *f, const uint8_t *buf, size_t size)
+@@ -441,7 +459,7 @@ void qemu_put_buffer(QEMUFile *f, const uint8_t *buf, size_t size)
      }
  
      while (size > 0) {
@@ -131,7 +131,7 @@ index 94231ff295..afda98292f 100644
          if (l > size) {
              l = size;
          }
-@@ -478,8 +496,8 @@ size_t coroutine_mixed_fn qemu_peek_buffer(QEMUFile *f, uint8_t **buf, size_t si
+@@ -587,8 +605,8 @@ size_t coroutine_mixed_fn qemu_peek_buffer(QEMUFile *f, uint8_t **buf, size_t si
      size_t index;
  
      assert(!qemu_file_is_writable(f));
@@ -142,7 +142,7 @@ index 94231ff295..afda98292f 100644
  
      /* The 1st byte to read from */
      index = f->buf_index + offset;
-@@ -529,7 +547,7 @@ size_t coroutine_mixed_fn qemu_get_buffer(QEMUFile *f, uint8_t *buf, size_t size
+@@ -638,7 +656,7 @@ size_t coroutine_mixed_fn qemu_get_buffer(QEMUFile *f, uint8_t *buf, size_t size
          size_t res;
          uint8_t *src;
  
@@ -151,7 +151,7 @@ index 94231ff295..afda98292f 100644
          if (res == 0) {
              return done;
          }
-@@ -563,7 +581,7 @@ size_t coroutine_mixed_fn qemu_get_buffer(QEMUFile *f, uint8_t *buf, size_t size
+@@ -672,7 +690,7 @@ size_t coroutine_mixed_fn qemu_get_buffer(QEMUFile *f, uint8_t *buf, size_t size
   */
  size_t coroutine_mixed_fn qemu_get_buffer_in_place(QEMUFile *f, uint8_t **buf, size_t size)
  {
@@ -160,7 +160,7 @@ index 94231ff295..afda98292f 100644
          size_t res;
          uint8_t *src = NULL;
  
-@@ -588,7 +606,7 @@ int coroutine_mixed_fn qemu_peek_byte(QEMUFile *f, int offset)
+@@ -697,7 +715,7 @@ int coroutine_mixed_fn qemu_peek_byte(QEMUFile *f, int offset)
      int index = f->buf_index + offset;
  
      assert(!qemu_file_is_writable(f));
@@ -169,7 +169,7 @@ index 94231ff295..afda98292f 100644
  
      if (index >= f->buf_size) {
          qemu_fill_buffer(f);
-@@ -702,7 +720,7 @@ static int qemu_compress_data(z_stream *stream, uint8_t *dest, size_t dest_len,
+@@ -811,7 +829,7 @@ static int qemu_compress_data(z_stream *stream, uint8_t *dest, size_t dest_len,
  ssize_t qemu_put_compression_data(QEMUFile *f, z_stream *stream,
                                    const uint8_t *p, size_t size)
  {
@@ -179,7 +179,7 @@ index 94231ff295..afda98292f 100644
      if (blen < compressBound(size)) {
          return -1;
 diff --git a/migration/qemu-file.h b/migration/qemu-file.h
-index 8aec9fabf7..5d0b18c51c 100644
+index 32fd4a34fd..36a0cd8cc8 100644
 --- a/migration/qemu-file.h
 +++ b/migration/qemu-file.h
 @@ -30,7 +30,9 @@
@@ -193,10 +193,10 @@ index 8aec9fabf7..5d0b18c51c 100644
  
  /*
 diff --git a/migration/savevm-async.c b/migration/savevm-async.c
-index 8f63c4c637..f8d1c2f2b1 100644
+index 779e4e2a78..bf36fc06d2 100644
 --- a/migration/savevm-async.c
 +++ b/migration/savevm-async.c
-@@ -382,7 +382,7 @@ void qmp_savevm_start(const char *statefile, Error **errp)
+@@ -379,7 +379,7 @@ void qmp_savevm_start(const char *statefile, Error **errp)
  
      QIOChannel *ioc = QIO_CHANNEL(qio_channel_savevm_async_new(snap_state.target,
                                                                 &snap_state.bs_pos));
@@ -205,7 +205,7 @@ index 8f63c4c637..f8d1c2f2b1 100644
  
      if (!snap_state.file) {
          error_set(errp, ERROR_CLASS_GENERIC_ERROR, "failed to open '%s'", statefile);
-@@ -499,7 +499,8 @@ int load_snapshot_from_blockdev(const char *filename, Error **errp)
+@@ -496,7 +496,8 @@ int load_snapshot_from_blockdev(const char *filename, Error **errp)
      blk_op_block_all(be, blocker);
  
      /* restore the VM state */
diff --git a/debian/patches/pve/0019-PVE-block-add-the-zeroinit-block-driver-filter.patch b/debian/patches/pve/0019-PVE-block-add-the-zeroinit-block-driver-filter.patch
index 4d20cab..34a7efe 100644
--- a/debian/patches/pve/0019-PVE-block-add-the-zeroinit-block-driver-filter.patch
+++ b/debian/patches/pve/0019-PVE-block-add-the-zeroinit-block-driver-filter.patch
@@ -14,7 +14,7 @@ Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
  create mode 100644 block/zeroinit.c
 
 diff --git a/block/meson.build b/block/meson.build
-index 59ff6d380c..8ded0dc18b 100644
+index e1f03fd773..b530e117b5 100644
 --- a/block/meson.build
 +++ b/block/meson.build
 @@ -39,6 +39,7 @@ block_ss.add(files(
@@ -27,7 +27,7 @@ index 59ff6d380c..8ded0dc18b 100644
  system_ss.add(when: 'CONFIG_TCG', if_true: files('blkreplay.c'))
 diff --git a/block/zeroinit.c b/block/zeroinit.c
 new file mode 100644
-index 0000000000..1f2032bf99
+index 0000000000..696558d8d6
 --- /dev/null
 +++ b/block/zeroinit.c
 @@ -0,0 +1,214 @@
@@ -116,9 +116,9 @@ index 0000000000..1f2032bf99
 +                           &child_of_bds,
 +                           BDRV_CHILD_FILTERED | BDRV_CHILD_PRIMARY, false,
 +                           &local_err);
-+    bdrv_graph_wrlock(bs);
++    bdrv_graph_wrlock();
 +    bs->file = file;
-+    bdrv_graph_wrunlock(bs);
++    bdrv_graph_wrunlock();
 +    if (local_err) {
 +        ret = -EINVAL;
 +        error_propagate(errp, local_err);
@@ -131,9 +131,9 @@ index 0000000000..1f2032bf99
 +    ret = 0;
 +fail:
 +    if (ret < 0) {
-+        bdrv_graph_wrlock(bs);
++        bdrv_graph_wrlock();
 +        bdrv_unref_child(bs, bs->file);
-+        bdrv_graph_wrunlock(bs);
++        bdrv_graph_wrunlock();
 +    }
 +    qemu_opts_del(opts);
 +    return ret;
diff --git a/debian/patches/pve/0020-PVE-Add-dummy-id-command-line-parameter.patch b/debian/patches/pve/0020-PVE-Add-dummy-id-command-line-parameter.patch
index 783d454..bc472b0 100644
--- a/debian/patches/pve/0020-PVE-Add-dummy-id-command-line-parameter.patch
+++ b/debian/patches/pve/0020-PVE-Add-dummy-id-command-line-parameter.patch
@@ -14,10 +14,10 @@ Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
  2 files changed, 11 insertions(+)
 
 diff --git a/qemu-options.hx b/qemu-options.hx
-index 881b0b3c43..c17374916c 100644
+index 511ab9415e..92e301d545 100644
 --- a/qemu-options.hx
 +++ b/qemu-options.hx
-@@ -1218,6 +1218,9 @@ legacy PC, they are not recommended for modern configurations.
+@@ -1237,6 +1237,9 @@ legacy PC, they are not recommended for modern configurations.
  
  ERST
  
@@ -28,10 +28,10 @@ index 881b0b3c43..c17374916c 100644
      "-fda/-fdb file  use 'file' as floppy disk 0/1 image\n", QEMU_ARCH_ALL)
  DEF("fdb", HAS_ARG, QEMU_OPTION_fdb, "", QEMU_ARCH_ALL)
 diff --git a/system/vl.c b/system/vl.c
-index 57f7ba0525..56d715c818 100644
+index 2738ab7c91..20ebf2c920 100644
 --- a/system/vl.c
 +++ b/system/vl.c
-@@ -2751,6 +2751,7 @@ void qemu_init(int argc, char **argv)
+@@ -2748,6 +2748,7 @@ void qemu_init(int argc, char **argv)
      MachineClass *machine_class;
      bool userconfig = true;
      FILE *vmstate_dump_file = NULL;
@@ -39,7 +39,7 @@ index 57f7ba0525..56d715c818 100644
  
      qemu_add_opts(&qemu_drive_opts);
      qemu_add_drive_opts(&qemu_legacy_drive_opts);
-@@ -3377,6 +3378,13 @@ void qemu_init(int argc, char **argv)
+@@ -3371,6 +3372,13 @@ void qemu_init(int argc, char **argv)
                  machine_parse_property_opt(qemu_find_opts("smp-opts"),
                                             "smp", optarg);
                  break;
diff --git a/debian/patches/pve/0021-PVE-Config-Revert-target-i386-disable-LINT0-after-re.patch b/debian/patches/pve/0021-PVE-Config-Revert-target-i386-disable-LINT0-after-re.patch
index ec4c417..9845cf2 100644
--- a/debian/patches/pve/0021-PVE-Config-Revert-target-i386-disable-LINT0-after-re.patch
+++ b/debian/patches/pve/0021-PVE-Config-Revert-target-i386-disable-LINT0-after-re.patch
@@ -11,10 +11,10 @@ Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
  1 file changed, 9 insertions(+)
 
 diff --git a/hw/intc/apic_common.c b/hw/intc/apic_common.c
-index bccb4241c2..bd0db7567a 100644
+index d8fc1e2815..789694b8b3 100644
 --- a/hw/intc/apic_common.c
 +++ b/hw/intc/apic_common.c
-@@ -251,6 +251,15 @@ static void apic_reset_common(DeviceState *dev)
+@@ -263,6 +263,15 @@ static void apic_reset_common(DeviceState *dev)
      info->vapic_base_update(s);
  
      apic_init_reset(dev);
diff --git a/debian/patches/pve/0022-PVE-Up-Config-file-posix-make-locking-optiono-on-cre.patch b/debian/patches/pve/0022-PVE-Up-Config-file-posix-make-locking-optiono-on-cre.patch
index 9d4b196..9230b01 100644
--- a/debian/patches/pve/0022-PVE-Up-Config-file-posix-make-locking-optiono-on-cre.patch
+++ b/debian/patches/pve/0022-PVE-Up-Config-file-posix-make-locking-optiono-on-cre.patch
@@ -9,14 +9,14 @@ Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
 Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
 ---
  block/file-posix.c   | 59 ++++++++++++++++++++++++++++++--------------
- qapi/block-core.json |  3 ++-
- 2 files changed, 42 insertions(+), 20 deletions(-)
+ qapi/block-core.json |  7 +++++-
+ 2 files changed, 46 insertions(+), 20 deletions(-)
 
 diff --git a/block/file-posix.c b/block/file-posix.c
-index bc09aefe3b..36a53d8682 100644
+index 43bc0bd520..60e98c87f1 100644
 --- a/block/file-posix.c
 +++ b/block/file-posix.c
-@@ -2873,6 +2873,7 @@ raw_co_create(BlockdevCreateOptions *options, Error **errp)
+@@ -2876,6 +2876,7 @@ raw_co_create(BlockdevCreateOptions *options, Error **errp)
      int fd;
      uint64_t perm, shared;
      int result = 0;
@@ -24,7 +24,7 @@ index bc09aefe3b..36a53d8682 100644
  
      /* Validate options and set default values */
      assert(options->driver == BLOCKDEV_DRIVER_FILE);
-@@ -2913,19 +2914,22 @@ raw_co_create(BlockdevCreateOptions *options, Error **errp)
+@@ -2916,19 +2917,22 @@ raw_co_create(BlockdevCreateOptions *options, Error **errp)
      perm = BLK_PERM_WRITE | BLK_PERM_RESIZE;
      shared = BLK_PERM_ALL & ~BLK_PERM_RESIZE;
  
@@ -59,7 +59,7 @@ index bc09aefe3b..36a53d8682 100644
      }
  
      /* Clear the file by truncating it to 0 */
-@@ -2979,13 +2983,15 @@ raw_co_create(BlockdevCreateOptions *options, Error **errp)
+@@ -2982,13 +2986,15 @@ raw_co_create(BlockdevCreateOptions *options, Error **errp)
      }
  
  out_unlock:
@@ -82,7 +82,7 @@ index bc09aefe3b..36a53d8682 100644
      }
  
  out_close:
-@@ -3009,6 +3015,7 @@ raw_co_create_opts(BlockDriver *drv, const char *filename,
+@@ -3012,6 +3018,7 @@ raw_co_create_opts(BlockDriver *drv, const char *filename,
      PreallocMode prealloc;
      char *buf = NULL;
      Error *local_err = NULL;
@@ -90,7 +90,7 @@ index bc09aefe3b..36a53d8682 100644
  
      /* Skip file: protocol prefix */
      strstart(filename, "file:", &filename);
-@@ -3031,6 +3038,18 @@ raw_co_create_opts(BlockDriver *drv, const char *filename,
+@@ -3034,6 +3041,18 @@ raw_co_create_opts(BlockDriver *drv, const char *filename,
          return -EINVAL;
      }
  
@@ -109,7 +109,7 @@ index bc09aefe3b..36a53d8682 100644
      options = (BlockdevCreateOptions) {
          .driver     = BLOCKDEV_DRIVER_FILE,
          .u.file     = {
-@@ -3042,6 +3061,8 @@ raw_co_create_opts(BlockDriver *drv, const char *filename,
+@@ -3045,6 +3064,8 @@ raw_co_create_opts(BlockDriver *drv, const char *filename,
              .nocow              = nocow,
              .has_extent_size_hint = has_extent_size_hint,
              .extent_size_hint   = extent_size_hint,
@@ -119,10 +119,21 @@ index bc09aefe3b..36a53d8682 100644
      };
      return raw_co_create(&options, errp);
 diff --git a/qapi/block-core.json b/qapi/block-core.json
-index 8db0986e9e..299e3fc350 100644
+index 45ab548dfe..f7c2b63c5d 100644
 --- a/qapi/block-core.json
 +++ b/qapi/block-core.json
-@@ -4935,7 +4935,8 @@
+@@ -4956,6 +4956,10 @@
+ # @extent-size-hint: Extent size hint to add to the image file; 0 for
+ #     not adding an extent size hint (default: 1 MB, since 5.1)
+ #
++# @locking: whether to enable file locking.  If set to 'auto', only
++#     enable when Open File Descriptor (OFD) locking API is available
++#     (default: auto).
++#
+ # Since: 2.12
+ ##
+ { 'struct': 'BlockdevCreateOptionsFile',
+@@ -4963,7 +4967,8 @@
              'size':                 'size',
              '*preallocation':       'PreallocMode',
              '*nocow':               'bool',
diff --git a/debian/patches/pve/0024-PVE-Compat-4.0-used-balloon-qemu-4-0-config-size-fal.patch b/debian/patches/pve/0024-PVE-Compat-4.0-used-balloon-qemu-4-0-config-size-fal.patch
index 5f26e20..0b7c435 100644
--- a/debian/patches/pve/0024-PVE-Compat-4.0-used-balloon-qemu-4-0-config-size-fal.patch
+++ b/debian/patches/pve/0024-PVE-Compat-4.0-used-balloon-qemu-4-0-config-size-fal.patch
@@ -26,10 +26,10 @@ Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
  1 file changed, 2 insertions(+), 1 deletion(-)
 
 diff --git a/hw/core/machine.c b/hw/core/machine.c
-index 0c17398141..36621d58a7 100644
+index 37ede0e7d4..513e49bab1 100644
 --- a/hw/core/machine.c
 +++ b/hw/core/machine.c
-@@ -152,7 +152,8 @@ GlobalProperty hw_compat_4_0[] = {
+@@ -161,7 +161,8 @@ GlobalProperty hw_compat_4_0[] = {
      { "virtio-vga",     "edid", "false" },
      { "virtio-gpu-device", "edid", "false" },
      { "virtio-device", "use-started", "false" },
diff --git a/debian/patches/pve/0025-PVE-Allow-version-code-in-machine-type.patch b/debian/patches/pve/0025-PVE-Allow-version-code-in-machine-type.patch
index 5a5586a..eb27304 100644
--- a/debian/patches/pve/0025-PVE-Allow-version-code-in-machine-type.patch
+++ b/debian/patches/pve/0025-PVE-Allow-version-code-in-machine-type.patch
@@ -21,10 +21,10 @@ Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
  4 files changed, 35 insertions(+), 1 deletion(-)
 
 diff --git a/hw/core/machine-qmp-cmds.c b/hw/core/machine-qmp-cmds.c
-index 40821e2317..ee93ddd69a 100644
+index 314351cdff..628a3537c5 100644
 --- a/hw/core/machine-qmp-cmds.c
 +++ b/hw/core/machine-qmp-cmds.c
-@@ -95,6 +95,11 @@ MachineInfoList *qmp_query_machines(Error **errp)
+@@ -94,6 +94,11 @@ MachineInfoList *qmp_query_machines(Error **errp)
          if (strcmp(mc->name, MACHINE_GET_CLASS(current_machine)->name) == 0) {
              info->has_is_current = true;
              info->is_current = true;
@@ -37,10 +37,10 @@ index 40821e2317..ee93ddd69a 100644
  
          if (mc->default_cpu_type) {
 diff --git a/include/hw/boards.h b/include/hw/boards.h
-index da85f86efb..1aa0987020 100644
+index 8b8f6d5c00..dd6d0a1447 100644
 --- a/include/hw/boards.h
 +++ b/include/hw/boards.h
-@@ -240,6 +240,8 @@ struct MachineClass {
+@@ -246,6 +246,8 @@ struct MachineClass {
      const char *desc;
      const char *deprecation_reason;
  
@@ -50,7 +50,7 @@ index da85f86efb..1aa0987020 100644
      void (*reset)(MachineState *state, ShutdownCause reason);
      void (*wakeup)(MachineState *state);
 diff --git a/qapi/machine.json b/qapi/machine.json
-index 297ad0e0e5..a9fd40d844 100644
+index a024d5b05d..1d69bffaa0 100644
 --- a/qapi/machine.json
 +++ b/qapi/machine.json
 @@ -168,6 +168,8 @@
@@ -72,10 +72,10 @@ index 297ad0e0e5..a9fd40d844 100644
  ##
  # @query-machines:
 diff --git a/system/vl.c b/system/vl.c
-index 56d715c818..87f03e61a1 100644
+index 20ebf2c920..4d39e32097 100644
 --- a/system/vl.c
 +++ b/system/vl.c
-@@ -1660,6 +1660,7 @@ static const QEMUOption *lookup_opt(int argc, char **argv,
+@@ -1659,6 +1659,7 @@ static const QEMUOption *lookup_opt(int argc, char **argv,
  static MachineClass *select_machine(QDict *qdict, Error **errp)
  {
      const char *machine_type = qdict_get_try_str(qdict, "type");
@@ -83,7 +83,7 @@ index 56d715c818..87f03e61a1 100644
      GSList *machines = object_class_get_list(TYPE_MACHINE, false);
      MachineClass *machine_class;
      Error *local_err = NULL;
-@@ -1677,6 +1678,11 @@ static MachineClass *select_machine(QDict *qdict, Error **errp)
+@@ -1676,6 +1677,11 @@ static MachineClass *select_machine(QDict *qdict, Error **errp)
          }
      }
  
@@ -95,7 +95,7 @@ index 56d715c818..87f03e61a1 100644
      g_slist_free(machines);
      if (local_err) {
          error_append_hint(&local_err, "Use -machine help to list supported machines\n");
-@@ -3319,12 +3325,31 @@ void qemu_init(int argc, char **argv)
+@@ -3313,12 +3319,31 @@ void qemu_init(int argc, char **argv)
              case QEMU_OPTION_machine:
                  {
                      bool help;
diff --git a/debian/patches/pve/0026-block-backup-move-bcs-bitmap-initialization-to-job-c.patch b/debian/patches/pve/0026-block-backup-move-bcs-bitmap-initialization-to-job-c.patch
index 8767415..8bff4f3 100644
--- a/debian/patches/pve/0026-block-backup-move-bcs-bitmap-initialization-to-job-c.patch
+++ b/debian/patches/pve/0026-block-backup-move-bcs-bitmap-initialization-to-job-c.patch
@@ -25,7 +25,7 @@ Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
  1 file changed, 4 insertions(+), 4 deletions(-)
 
 diff --git a/block/backup.c b/block/backup.c
-index 8aae5836d7..2516eac5a7 100644
+index ec29d6b810..270957c0cd 100644
 --- a/block/backup.c
 +++ b/block/backup.c
 @@ -237,8 +237,8 @@ static void backup_init_bcs_bitmap(BackupBlockJob *job)
@@ -50,7 +50,7 @@ index 8aae5836d7..2516eac5a7 100644
          int64_t count;
 @@ -501,6 +499,8 @@ BlockJob *backup_job_create(const char *job_id, BlockDriverState *bs,
                         &error_abort);
-     bdrv_graph_wrunlock(target);
+     bdrv_graph_wrunlock();
  
 +    backup_init_bcs_bitmap(job);
 +
diff --git a/debian/patches/pve/0027-PVE-Backup-add-vma-backup-format-code.patch b/debian/patches/pve/0027-PVE-Backup-add-vma-backup-format-code.patch
index c912b84..ee40ab8 100644
--- a/debian/patches/pve/0027-PVE-Backup-add-vma-backup-format-code.patch
+++ b/debian/patches/pve/0027-PVE-Backup-add-vma-backup-format-code.patch
@@ -26,7 +26,7 @@ Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
  create mode 100644 vma.h
 
 diff --git a/block/meson.build b/block/meson.build
-index 8ded0dc18b..e709b67d37 100644
+index b530e117b5..b245daa98e 100644
 --- a/block/meson.build
 +++ b/block/meson.build
 @@ -42,6 +42,8 @@ block_ss.add(files(
@@ -39,10 +39,10 @@ index 8ded0dc18b..e709b67d37 100644
  system_ss.add(files('block-ram-registrar.c'))
  
 diff --git a/meson.build b/meson.build
-index 6c77d9687d..8cb1ccd5e1 100644
+index 91a0aa64c6..620cc594b2 100644
 --- a/meson.build
 +++ b/meson.build
-@@ -1802,6 +1802,8 @@ endif
+@@ -1922,6 +1922,8 @@ endif
  
  has_gettid = cc.has_function('gettid')
  
@@ -51,7 +51,7 @@ index 6c77d9687d..8cb1ccd5e1 100644
  # libselinux
  selinux = dependency('libselinux',
                       required: get_option('selinux'),
-@@ -3975,6 +3977,9 @@ if have_tools
+@@ -4023,6 +4025,9 @@ if have_tools
                 dependencies: [blockdev, qemuutil, gnutls, selinux],
                 install: true)
  
@@ -59,8 +59,8 @@ index 6c77d9687d..8cb1ccd5e1 100644
 +                   dependencies: [authz, block, crypto, io, qom], install: true)
 +
    subdir('storage-daemon')
-   subdir('contrib/rdmacm-mux')
-   subdir('contrib/elf2dmp')
+ 
+   foreach exe: [ 'qemu-img', 'qemu-io', 'qemu-nbd', 'qemu-storage-daemon']
 diff --git a/vma-reader.c b/vma-reader.c
 new file mode 100644
 index 0000000000..d0b6721812
diff --git a/debian/patches/pve/0028-PVE-Backup-add-backup-dump-block-driver.patch b/debian/patches/pve/0028-PVE-Backup-add-backup-dump-block-driver.patch
index f8e45c8..357f9d6 100644
--- a/debian/patches/pve/0028-PVE-Backup-add-backup-dump-block-driver.patch
+++ b/debian/patches/pve/0028-PVE-Backup-add-backup-dump-block-driver.patch
@@ -199,7 +199,7 @@ index 0000000000..e46abf1070
 +    return bs;
 +}
 diff --git a/block/backup.c b/block/backup.c
-index 2516eac5a7..aec140e0c8 100644
+index 270957c0cd..16d611c4ca 100644
 --- a/block/backup.c
 +++ b/block/backup.c
 @@ -29,28 +29,6 @@
@@ -247,7 +247,7 @@ index 2516eac5a7..aec140e0c8 100644
      if (perf->max_chunk && perf->max_chunk < cluster_size) {
          error_setg(errp, "Required max-chunk (%" PRIi64 ") is less than backup "
 diff --git a/block/meson.build b/block/meson.build
-index e709b67d37..f7d1b7ac42 100644
+index b245daa98e..e99914eaa4 100644
 --- a/block/meson.build
 +++ b/block/meson.build
 @@ -4,6 +4,7 @@ block_ss.add(files(
@@ -259,7 +259,7 @@ index e709b67d37..f7d1b7ac42 100644
    'blklogwrites.c',
    'blkverify.c',
 diff --git a/include/block/block_int-common.h b/include/block/block_int-common.h
-index 4e31d161c5..2fc6c37bc9 100644
+index 761276127e..b3e6697613 100644
 --- a/include/block/block_int-common.h
 +++ b/include/block/block_int-common.h
 @@ -26,6 +26,7 @@
@@ -312,7 +312,7 @@ index 4e31d161c5..2fc6c37bc9 100644
      BDRV_TRACKED_READ,
      BDRV_TRACKED_WRITE,
 diff --git a/job.c b/job.c
-index 99a2e54b54..d7a18b8e6a 100644
+index 660ce22c56..baf54c8d60 100644
 --- a/job.c
 +++ b/job.c
 @@ -331,7 +331,8 @@ static bool job_started_locked(Job *job)
diff --git a/debian/patches/pve/0029-PVE-Add-sequential-job-transaction-support.patch b/debian/patches/pve/0029-PVE-Add-sequential-job-transaction-support.patch
index 3d08d8c..db86c7f 100644
--- a/debian/patches/pve/0029-PVE-Add-sequential-job-transaction-support.patch
+++ b/debian/patches/pve/0029-PVE-Add-sequential-job-transaction-support.patch
@@ -11,10 +11,10 @@ Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
  2 files changed, 46 insertions(+)
 
 diff --git a/include/qemu/job.h b/include/qemu/job.h
-index b4bc2e174b..4586dc2d3c 100644
+index 2b873f2576..528cd6acb9 100644
 --- a/include/qemu/job.h
 +++ b/include/qemu/job.h
-@@ -381,6 +381,18 @@ void job_unlock(void);
+@@ -362,6 +362,18 @@ void job_unlock(void);
   */
  JobTxn *job_txn_new(void);
  
@@ -34,7 +34,7 @@ index b4bc2e174b..4586dc2d3c 100644
   * Release a reference that was previously acquired with job_txn_add_job or
   * job_txn_new. If it's the last reference to the object, it will be freed.
 diff --git a/job.c b/job.c
-index d7a18b8e6a..868df1b4ce 100644
+index baf54c8d60..3ac5e5cde2 100644
 --- a/job.c
 +++ b/job.c
 @@ -94,6 +94,8 @@ struct JobTxn {
@@ -72,7 +72,7 @@ index d7a18b8e6a..868df1b4ce 100644
  /* Called with job_mutex held. */
  static void job_txn_ref_locked(JobTxn *txn)
  {
-@@ -1058,6 +1079,12 @@ static void job_completed_txn_success_locked(Job *job)
+@@ -1042,6 +1063,12 @@ static void job_completed_txn_success_locked(Job *job)
       */
      QLIST_FOREACH(other_job, &txn->jobs, txn_list) {
          if (!job_is_completed_locked(other_job)) {
@@ -85,7 +85,7 @@ index d7a18b8e6a..868df1b4ce 100644
              return;
          }
          assert(other_job->ret == 0);
-@@ -1269,6 +1296,13 @@ int job_finish_sync_locked(Job *job,
+@@ -1253,6 +1280,13 @@ int job_finish_sync_locked(Job *job,
          return -EBUSY;
      }
  
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 5a09ba9..c2f2f93 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
@@ -94,17 +94,17 @@ Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
  monitor/hmp-cmds.c             |   72 +++
  proxmox-backup-client.c        |  146 +++++
  proxmox-backup-client.h        |   60 ++
- pve-backup.c                   | 1103 ++++++++++++++++++++++++++++++++
- qapi/block-core.json           |  229 +++++++
+ pve-backup.c                   | 1098 ++++++++++++++++++++++++++++++++
+ qapi/block-core.json           |  233 +++++++
  qapi/common.json               |   14 +
  qapi/machine.json              |   16 +-
- 14 files changed, 1718 insertions(+), 14 deletions(-)
+ 14 files changed, 1717 insertions(+), 14 deletions(-)
  create mode 100644 proxmox-backup-client.c
  create mode 100644 proxmox-backup-client.h
  create mode 100644 pve-backup.c
 
 diff --git a/block/meson.build b/block/meson.build
-index f7d1b7ac42..9df99aceb5 100644
+index e99914eaa4..6bba803f94 100644
 --- a/block/meson.build
 +++ b/block/meson.build
 @@ -44,6 +44,11 @@ block_ss.add(files(
@@ -120,10 +120,10 @@ index f7d1b7ac42..9df99aceb5 100644
  system_ss.add(when: 'CONFIG_TCG', if_true: files('blkreplay.c'))
  system_ss.add(files('block-ram-registrar.c'))
 diff --git a/block/monitor/block-hmp-cmds.c b/block/monitor/block-hmp-cmds.c
-index c729cbf1eb..1656859e03 100644
+index d954bec6f1..5000c084c5 100644
 --- a/block/monitor/block-hmp-cmds.c
 +++ b/block/monitor/block-hmp-cmds.c
-@@ -1037,3 +1037,42 @@ void hmp_change_medium(Monitor *mon, const char *device, const char *target,
+@@ -1008,3 +1008,42 @@ void hmp_change_medium(Monitor *mon, const char *device, const char *target,
      qmp_blockdev_change_medium(device, NULL, target, arg, true, force,
                                 !!read_only, read_only_mode, errp);
  }
@@ -167,7 +167,7 @@ index c729cbf1eb..1656859e03 100644
 +    hmp_handle_error(mon, error);
 +}
 diff --git a/blockdev.c b/blockdev.c
-index 38a40e3e32..3049811be8 100644
+index d27d8c38ec..5e5dbc1da9 100644
 --- a/blockdev.c
 +++ b/blockdev.c
 @@ -37,6 +37,7 @@
@@ -179,7 +179,7 @@ index 38a40e3e32..3049811be8 100644
  #include "monitor/monitor.h"
  #include "qemu/error-report.h"
 diff --git a/hmp-commands-info.hx b/hmp-commands-info.hx
-index 10fdd822e0..15937793c1 100644
+index d5ab880492..6c97248d1b 100644
 --- a/hmp-commands-info.hx
 +++ b/hmp-commands-info.hx
 @@ -471,6 +471,20 @@ SRST
@@ -204,7 +204,7 @@ index 10fdd822e0..15937793c1 100644
      {
          .name       = "usernet",
 diff --git a/hmp-commands.hx b/hmp-commands.hx
-index 893c3bd240..5c1ffbc602 100644
+index 7506de251c..d5f9c28194 100644
 --- a/hmp-commands.hx
 +++ b/hmp-commands.hx
 @@ -101,6 +101,35 @@ ERST
@@ -265,10 +265,10 @@ index 7a7def7530..cba7afe70c 100644
  void hmp_device_add(Monitor *mon, const QDict *qdict);
  void hmp_device_del(Monitor *mon, const QDict *qdict);
 diff --git a/meson.build b/meson.build
-index 8cb1ccd5e1..955f579308 100644
+index 620cc594b2..d16b97cf3c 100644
 --- a/meson.build
 +++ b/meson.build
-@@ -1803,6 +1803,7 @@ endif
+@@ -1923,6 +1923,7 @@ endif
  has_gettid = cc.has_function('gettid')
  
  libuuid = cc.find_library('uuid', required: true)
@@ -586,10 +586,10 @@ index 0000000000..8cbf645b2c
 +#endif /* PROXMOX_BACKUP_CLIENT_H */
 diff --git a/pve-backup.c b/pve-backup.c
 new file mode 100644
-index 0000000000..903afcd7e9
+index 0000000000..9c13a92623
 --- /dev/null
 +++ b/pve-backup.c
-@@ -0,0 +1,1103 @@
+@@ -0,0 +1,1098 @@
 +#include "proxmox-backup-client.h"
 +#include "vma.h"
 +
@@ -1112,9 +1112,6 @@ index 0000000000..903afcd7e9
 +            sync_mode = MIRROR_SYNC_MODE_BITMAP;
 +            bitmap_mode = BITMAP_SYNC_MODE_ON_SUCCESS;
 +        }
-+        AioContext *aio_context = bdrv_get_aio_context(di->bs);
-+        aio_context_acquire(aio_context);
-+
 +        bdrv_drained_begin(di->bs);
 +
 +        BlockJob *job = backup_job_create(
@@ -1125,8 +1122,6 @@ index 0000000000..903afcd7e9
 +
 +        bdrv_drained_end(di->bs);
 +
-+        aio_context_release(aio_context);
-+
 +        di->job = job;
 +        if (job) {
 +            WITH_JOB_LOCK_GUARD() {
@@ -1694,10 +1689,10 @@ index 0000000000..903afcd7e9
 +    return ret;
 +}
 diff --git a/qapi/block-core.json b/qapi/block-core.json
-index 299e3fc350..c155d74230 100644
+index f7c2b63c5d..e49c7b5bc9 100644
 --- a/qapi/block-core.json
 +++ b/qapi/block-core.json
-@@ -841,6 +841,235 @@
+@@ -851,6 +851,239 @@
  { 'command': 'query-block', 'returns': ['BlockInfo'],
    'allow-preconfig': true }
  
@@ -1766,6 +1761,9 @@ index 299e3fc350..c155d74230 100644
 +# @config-file: a configuration file to include into
 +#               the backup archive.
 +#
++# @firewall-file: a firewall configuration file to include into the backup
++#     archive.
++#
 +# @speed: the maximum speed, in bytes per second
 +#
 +# @devlist: list of block device names (separated by ',', ';'
@@ -1833,8 +1831,6 @@ index 299e3fc350..c155d74230 100644
 +#
 +# Cancel the current executing backup process.
 +#
-+# Returns: nothing on success
-+#
 +# Notes: This command succeeds even if there is no backup process running.
 +#
 +##
@@ -1858,6 +1854,9 @@ index 299e3fc350..c155d74230 100644
 +#
 +# @pbs-library-version: Running version of libproxmox-backup-qemu0 library.
 +#
++# @backup-max-workers: Whether the 'max-workers' @BackupPerf setting is
++#     supported or not.
++#
 +##
 +{ 'struct': 'ProxmoxSupportStatus',
 +  'data': { 'pbs-dirty-bitmap': 'bool',
@@ -1934,10 +1933,10 @@ index 299e3fc350..c155d74230 100644
  # @BlockDeviceTimedStats:
  #
 diff --git a/qapi/common.json b/qapi/common.json
-index 6fed9cde1a..630a2a8f9a 100644
+index 7558ce5430..6e3d800373 100644
 --- a/qapi/common.json
 +++ b/qapi/common.json
-@@ -207,3 +207,17 @@
+@@ -200,3 +200,17 @@
  ##
  { 'struct': 'HumanReadableText',
    'data': { 'human-readable-text': 'str' } }
@@ -1956,7 +1955,7 @@ index 6fed9cde1a..630a2a8f9a 100644
 +##
 +{ 'struct': 'UuidInfo', 'data': {'UUID': 'str'} }
 diff --git a/qapi/machine.json b/qapi/machine.json
-index a9fd40d844..d97f024173 100644
+index 1d69bffaa0..731d8d2f60 100644
 --- a/qapi/machine.json
 +++ b/qapi/machine.json
 @@ -4,6 +4,8 @@
diff --git a/debian/patches/pve/0031-PVE-Backup-pbs-restore-new-command-to-restore-from-p.patch b/debian/patches/pve/0031-PVE-Backup-pbs-restore-new-command-to-restore-from-p.patch
index ded8ff2..bde2cb2 100644
--- a/debian/patches/pve/0031-PVE-Backup-pbs-restore-new-command-to-restore-from-p.patch
+++ b/debian/patches/pve/0031-PVE-Backup-pbs-restore-new-command-to-restore-from-p.patch
@@ -14,10 +14,10 @@ Signed-off-by: Wolfgang Bumiller <w.bumiller@proxmox.com>
  create mode 100644 pbs-restore.c
 
 diff --git a/meson.build b/meson.build
-index 955f579308..c70f2a4937 100644
+index d16b97cf3c..6de51c34cb 100644
 --- a/meson.build
 +++ b/meson.build
-@@ -3981,6 +3981,10 @@ if have_tools
+@@ -4029,6 +4029,10 @@ if have_tools
    vma = executable('vma', files('vma.c', 'vma-reader.c') + genh,
                     dependencies: [authz, block, crypto, io, qom], install: true)
  
@@ -26,8 +26,8 @@ index 955f579308..c70f2a4937 100644
 +                    libproxmox_backup_qemu], install: true)
 +
    subdir('storage-daemon')
-   subdir('contrib/rdmacm-mux')
-   subdir('contrib/elf2dmp')
+ 
+   foreach exe: [ 'qemu-img', 'qemu-io', 'qemu-nbd', 'qemu-storage-daemon']
 diff --git a/pbs-restore.c b/pbs-restore.c
 new file mode 100644
 index 0000000000..f03d9bab8d
diff --git a/debian/patches/pve/0032-PVE-Add-PBS-block-driver-to-map-backup-archives-into.patch b/debian/patches/pve/0032-PVE-Add-PBS-block-driver-to-map-backup-archives-into.patch
index 78d0343..b9578ba 100644
--- a/debian/patches/pve/0032-PVE-Add-PBS-block-driver-to-map-backup-archives-into.patch
+++ b/debian/patches/pve/0032-PVE-Add-PBS-block-driver-to-map-backup-archives-into.patch
@@ -17,13 +17,13 @@ Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
  block/meson.build    |   2 +
  block/pbs.c          | 307 +++++++++++++++++++++++++++++++++++++++++++
  meson.build          |   2 +-
- qapi/block-core.json |  13 ++
+ qapi/block-core.json |  29 ++++
  qapi/pragma.json     |   1 +
- 5 files changed, 324 insertions(+), 1 deletion(-)
+ 5 files changed, 340 insertions(+), 1 deletion(-)
  create mode 100644 block/pbs.c
 
 diff --git a/block/meson.build b/block/meson.build
-index 9df99aceb5..549c0c7103 100644
+index 6bba803f94..1945e04eeb 100644
 --- a/block/meson.build
 +++ b/block/meson.build
 @@ -49,6 +49,8 @@ block_ss.add(files(
@@ -349,10 +349,10 @@ index 0000000000..dd72356bd3
 +
 +block_init(bdrv_pbs_init);
 diff --git a/meson.build b/meson.build
-index c70f2a4937..18c3a312eb 100644
+index 6de51c34cb..3bc039f60f 100644
 --- a/meson.build
 +++ b/meson.build
-@@ -4390,7 +4390,7 @@ summary_info += {'bzip2 support':     libbzip2}
+@@ -4477,7 +4477,7 @@ summary_info += {'bzip2 support':     libbzip2}
  summary_info += {'lzfse support':     liblzfse}
  summary_info += {'zstd support':      zstd}
  summary_info += {'NUMA host support': numa}
@@ -362,10 +362,10 @@ index c70f2a4937..18c3a312eb 100644
  summary_info += {'libdaxctl support': libdaxctl}
  summary_info += {'libudev':           libudev}
 diff --git a/qapi/block-core.json b/qapi/block-core.json
-index c155d74230..a4050268ca 100644
+index e49c7b5bc9..fc32ff9957 100644
 --- a/qapi/block-core.json
 +++ b/qapi/block-core.json
-@@ -3451,6 +3451,7 @@
+@@ -3457,6 +3457,7 @@
              'parallels', 'preallocate', 'qcow', 'qcow2', 'qed', 'quorum',
              'raw', 'rbd',
              { 'name': 'replication', 'if': 'CONFIG_REPLICATION' },
@@ -373,7 +373,7 @@ index c155d74230..a4050268ca 100644
              'ssh', 'throttle', 'vdi', 'vhdx',
              { 'name': 'virtio-blk-vfio-pci', 'if': 'CONFIG_BLKIO' },
              { 'name': 'virtio-blk-vhost-user', 'if': 'CONFIG_BLKIO' },
-@@ -3537,6 +3538,17 @@
+@@ -3543,6 +3544,33 @@
  { 'struct': 'BlockdevOptionsNull',
    'data': { '*size': 'int', '*latency-ns': 'uint64', '*read-zeroes': 'bool' } }
  
@@ -382,6 +382,22 @@ index c155d74230..a4050268ca 100644
 +#
 +# Driver specific block device options for the PBS backend.
 +#
++# @repository: Proxmox Backup Server repository.
++#
++# @snapshot: backup snapshots ID.
++#
++# @archive: archive name.
++#
++# @keyfile: keyfile to use for encryption.
++#
++# @password: password to use for connection.
++#
++# @fingerprint: backup server fingerprint.
++#
++# @key_password: password to unlock key.
++#
++# @namespace: namespace where backup snapshot lives.
++#
 +##
 +{ 'struct': 'BlockdevOptionsPbs',
 +  'data': { 'repository': 'str', 'snapshot': 'str', 'archive': 'str',
@@ -391,7 +407,7 @@ index c155d74230..a4050268ca 100644
  ##
  # @BlockdevOptionsNVMe:
  #
-@@ -4945,6 +4957,7 @@
+@@ -4977,6 +5005,7 @@
        'nfs':        'BlockdevOptionsNfs',
        'null-aio':   'BlockdevOptionsNull',
        'null-co':    'BlockdevOptionsNull',
@@ -400,10 +416,10 @@ index c155d74230..a4050268ca 100644
        'nvme-io_uring': { 'type': 'BlockdevOptionsNvmeIoUring',
                           'if': 'CONFIG_BLKIO' },
 diff --git a/qapi/pragma.json b/qapi/pragma.json
-index eae9f54700..03467983b3 100644
+index be8fa304c5..7ff46bd128 100644
 --- a/qapi/pragma.json
 +++ b/qapi/pragma.json
-@@ -45,6 +45,7 @@
+@@ -100,6 +100,7 @@
          'BlockInfo',                # query-block
          'BlockdevAioOptions',       # blockdev-add, -blockdev
          'BlockdevDriver',           # blockdev-add, query-blockstats, ...
diff --git a/debian/patches/pve/0033-PVE-redirect-stderr-to-journal-when-daemonized.patch b/debian/patches/pve/0033-PVE-redirect-stderr-to-journal-when-daemonized.patch
index 475c49e..f564373 100644
--- a/debian/patches/pve/0033-PVE-redirect-stderr-to-journal-when-daemonized.patch
+++ b/debian/patches/pve/0033-PVE-redirect-stderr-to-journal-when-daemonized.patch
@@ -9,15 +9,15 @@ fitting.
 Signed-off-by: Stefan Reiter <s.reiter@proxmox.com>
 Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
 ---
- meson.build | 2 ++
+ meson.build | 3 ++-
  os-posix.c  | 7 +++++--
- 2 files changed, 7 insertions(+), 2 deletions(-)
+ 2 files changed, 7 insertions(+), 3 deletions(-)
 
 diff --git a/meson.build b/meson.build
-index 18c3a312eb..b598a0450b 100644
+index 3bc039f60f..067e8956a7 100644
 --- a/meson.build
 +++ b/meson.build
-@@ -1803,6 +1803,7 @@ endif
+@@ -1923,6 +1923,7 @@ endif
  has_gettid = cc.has_function('gettid')
  
  libuuid = cc.find_library('uuid', required: true)
@@ -25,12 +25,13 @@ index 18c3a312eb..b598a0450b 100644
  libproxmox_backup_qemu = cc.find_library('proxmox_backup_qemu', required: true)
  
  # libselinux
-@@ -3468,6 +3469,7 @@ if have_block
-   # os-posix.c contains POSIX-specific functions used by qemu-storage-daemon,
-   # os-win32.c does not
-   blockdev_ss.add(when: 'CONFIG_POSIX', if_true: files('os-posix.c'))
-+  blockdev_ss.add(when: 'CONFIG_POSIX', if_true: libsystemd)
-   system_ss.add(when: 'CONFIG_WIN32', if_true: [files('os-win32.c')])
+@@ -3530,7 +3531,7 @@ if have_block
+   if host_os == 'windows'
+     system_ss.add(files('os-win32.c'))
+   else
+-    blockdev_ss.add(files('os-posix.c'))
++    blockdev_ss.add(files('os-posix.c'), libsystemd)
+   endif
  endif
  
 diff --git a/os-posix.c b/os-posix.c
diff --git a/debian/patches/pve/0034-PVE-Migrate-dirty-bitmap-state-via-savevm.patch b/debian/patches/pve/0034-PVE-Migrate-dirty-bitmap-state-via-savevm.patch
index f61465b..1c55a41 100644
--- a/debian/patches/pve/0034-PVE-Migrate-dirty-bitmap-state-via-savevm.patch
+++ b/debian/patches/pve/0034-PVE-Migrate-dirty-bitmap-state-via-savevm.patch
@@ -26,10 +26,10 @@ Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
  create mode 100644 migration/pbs-state.c
 
 diff --git a/include/migration/misc.h b/include/migration/misc.h
-index 1bc8902e6d..43eb0e46d6 100644
+index c9e200f4eb..12c99ebc69 100644
 --- a/include/migration/misc.h
 +++ b/include/migration/misc.h
-@@ -80,4 +80,7 @@ bool migration_in_bg_snapshot(void);
+@@ -117,4 +117,7 @@ bool migration_in_bg_snapshot(void);
  /* migration/block-dirty-bitmap.c */
  void dirty_bitmap_mig_init(void);
  
@@ -38,7 +38,7 @@ index 1bc8902e6d..43eb0e46d6 100644
 +
  #endif
 diff --git a/migration/meson.build b/migration/meson.build
-index 8f9d122187..2b9d2cc881 100644
+index 800f12a60d..35a4306183 100644
 --- a/migration/meson.build
 +++ b/migration/meson.build
 @@ -7,7 +7,9 @@ migration_files = files(
@@ -52,17 +52,17 @@ index 8f9d122187..2b9d2cc881 100644
  system_ss.add(files(
    'block-dirty-bitmap.c',
 diff --git a/migration/migration.c b/migration/migration.c
-index 982ab85f04..b84924442d 100644
+index 86bf76e925..b8d7e471a4 100644
 --- a/migration/migration.c
 +++ b/migration/migration.c
-@@ -202,6 +202,7 @@ void migration_object_init(void)
+@@ -239,6 +239,7 @@ void migration_object_init(void)
      blk_mig_init();
      ram_mig_init();
      dirty_bitmap_mig_init();
 +    pbs_state_mig_init();
  }
  
- void migration_cancel(const Error *error)
+ typedef struct {
 diff --git a/migration/pbs-state.c b/migration/pbs-state.c
 new file mode 100644
 index 0000000000..887e998b9e
@@ -174,10 +174,10 @@ index 0000000000..887e998b9e
 +                         NULL);
 +}
 diff --git a/pve-backup.c b/pve-backup.c
-index 903afcd7e9..777db7938e 100644
+index 9c13a92623..9d480a8eec 100644
 --- a/pve-backup.c
 +++ b/pve-backup.c
-@@ -1096,6 +1096,7 @@ ProxmoxSupportStatus *qmp_query_proxmox_support(Error **errp)
+@@ -1091,6 +1091,7 @@ ProxmoxSupportStatus *qmp_query_proxmox_support(Error **errp)
      ret->pbs_library_version = g_strdup(proxmox_backup_qemu_version());
      ret->pbs_dirty_bitmap = true;
      ret->pbs_dirty_bitmap_savevm = true;
@@ -186,10 +186,10 @@ index 903afcd7e9..777db7938e 100644
      ret->pbs_masterkey = true;
      ret->backup_max_workers = true;
 diff --git a/qapi/block-core.json b/qapi/block-core.json
-index a4050268ca..7b977459fa 100644
+index fc32ff9957..f516d8e95a 100644
 --- a/qapi/block-core.json
 +++ b/qapi/block-core.json
-@@ -993,6 +993,11 @@
+@@ -1004,6 +1004,11 @@
  # @pbs-dirty-bitmap-savevm: True if 'dirty-bitmaps' migration capability can
  #                           safely be set for savevm-async.
  #
@@ -201,7 +201,7 @@ index a4050268ca..7b977459fa 100644
  # @pbs-masterkey: True if the QMP backup call supports the 'master_keyfile'
  #                 parameter.
  #
-@@ -1003,6 +1008,7 @@
+@@ -1017,6 +1022,7 @@
    'data': { 'pbs-dirty-bitmap': 'bool',
              'query-bitmap-info': 'bool',
              'pbs-dirty-bitmap-savevm': 'bool',
diff --git a/debian/patches/pve/0035-migration-block-dirty-bitmap-migrate-other-bitmaps-e.patch b/debian/patches/pve/0035-migration-block-dirty-bitmap-migrate-other-bitmaps-e.patch
index 8f98d6d..4a5b701 100644
--- a/debian/patches/pve/0035-migration-block-dirty-bitmap-migrate-other-bitmaps-e.patch
+++ b/debian/patches/pve/0035-migration-block-dirty-bitmap-migrate-other-bitmaps-e.patch
@@ -19,7 +19,7 @@ Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
  1 file changed, 1 insertion(+), 1 deletion(-)
 
 diff --git a/migration/block-dirty-bitmap.c b/migration/block-dirty-bitmap.c
-index 0070b13b6f..954be621ba 100644
+index 2708abf3d7..fb17c01308 100644
 --- a/migration/block-dirty-bitmap.c
 +++ b/migration/block-dirty-bitmap.c
 @@ -540,7 +540,7 @@ static int add_bitmaps_to_list(DBMSaveState *s, BlockDriverState *bs,
diff --git a/debian/patches/pve/0037-PVE-block-stream-increase-chunk-size.patch b/debian/patches/pve/0037-PVE-block-stream-increase-chunk-size.patch
index 38807f8..5663dcc 100644
--- a/debian/patches/pve/0037-PVE-block-stream-increase-chunk-size.patch
+++ b/debian/patches/pve/0037-PVE-block-stream-increase-chunk-size.patch
@@ -11,7 +11,7 @@ Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
  1 file changed, 1 insertion(+), 1 deletion(-)
 
 diff --git a/block/stream.c b/block/stream.c
-index 01fe7c0f16..87a97cb8a2 100644
+index 7031eef12b..d2da83ae7c 100644
 --- a/block/stream.c
 +++ b/block/stream.c
 @@ -27,7 +27,7 @@ enum {
diff --git a/debian/patches/pve/0039-block-add-alloc-track-driver.patch b/debian/patches/pve/0038-block-add-alloc-track-driver.patch
similarity index 97%
rename from debian/patches/pve/0039-block-add-alloc-track-driver.patch
rename to debian/patches/pve/0038-block-add-alloc-track-driver.patch
index d8dac88..d302c8e 100644
--- a/debian/patches/pve/0039-block-add-alloc-track-driver.patch
+++ b/debian/patches/pve/0038-block-add-alloc-track-driver.patch
@@ -42,7 +42,7 @@ Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
 
 diff --git a/block/alloc-track.c b/block/alloc-track.c
 new file mode 100644
-index 0000000000..14698c362e
+index 0000000000..b9f8ea9137
 --- /dev/null
 +++ b/block/alloc-track.c
 @@ -0,0 +1,366 @@
@@ -140,9 +140,9 @@ index 0000000000..14698c362e
 +    file = bdrv_open_child(NULL, options, "file", bs, &child_of_bds,
 +                           BDRV_CHILD_DATA | BDRV_CHILD_METADATA, false,
 +                           &local_err);
-+    bdrv_graph_wrlock(bs);
++    bdrv_graph_wrlock();
 +    bs->file = file;
-+    bdrv_graph_wrunlock(bs);
++    bdrv_graph_wrunlock();
 +    if (local_err) {
 +        ret = -EINVAL;
 +        error_propagate(errp, local_err);
@@ -186,9 +186,9 @@ index 0000000000..14698c362e
 +
 +fail:
 +    if (ret < 0) {
-+        bdrv_graph_wrlock(bs);
++        bdrv_graph_wrlock();
 +        bdrv_unref_child(bs, bs->file);
-+        bdrv_graph_wrunlock(bs);
++        bdrv_graph_wrunlock();
 +        if (s->bitmap) {
 +            bdrv_release_dirty_bitmap(s->bitmap);
 +        }
@@ -413,7 +413,7 @@ index 0000000000..14698c362e
 +
 +block_init(bdrv_alloc_track_init);
 diff --git a/block/meson.build b/block/meson.build
-index 549c0c7103..73777a1620 100644
+index 1945e04eeb..2873f3a25a 100644
 --- a/block/meson.build
 +++ b/block/meson.build
 @@ -2,6 +2,7 @@ block_ss.add(genh)
@@ -425,10 +425,10 @@ index 549c0c7103..73777a1620 100644
    'backup.c',
    'backup-dump.c',
 diff --git a/block/stream.c b/block/stream.c
-index 87a97cb8a2..3a04e95ee2 100644
+index d2da83ae7c..f941cba14e 100644
 --- a/block/stream.c
 +++ b/block/stream.c
-@@ -114,6 +114,40 @@ static int stream_prepare(Job *job)
+@@ -120,6 +120,40 @@ static int stream_prepare(Job *job)
              ret = -EPERM;
              goto out;
          }
@@ -451,11 +451,11 @@ index 87a97cb8a2..3a04e95ee2 100644
 +
 +            bdrv_ref(unfiltered_bs); // unrefed by bdrv_replace_node()
 +            bdrv_drained_begin(file_bs);
-+            bdrv_graph_wrlock(s->target_bs);
++            bdrv_graph_wrlock();
 +
 +            bdrv_replace_node(unfiltered_bs, file_bs, &local_err);
 +
-+            bdrv_graph_wrunlock(s->target_bs);
++            bdrv_graph_wrunlock();
 +            bdrv_drained_end(file_bs);
 +            bdrv_unref(unfiltered_bs);
 +
diff --git a/debian/patches/pve/0038-block-io-accept-NULL-qiov-in-bdrv_pad_request.patch b/debian/patches/pve/0038-block-io-accept-NULL-qiov-in-bdrv_pad_request.patch
deleted file mode 100644
index 611a444..0000000
--- a/debian/patches/pve/0038-block-io-accept-NULL-qiov-in-bdrv_pad_request.patch
+++ /dev/null
@@ -1,64 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Stefan Reiter <s.reiter@proxmox.com>
-Date: Tue, 2 Mar 2021 16:11:54 +0100
-Subject: [PATCH] block/io: accept NULL qiov in bdrv_pad_request
-
-Some operations, e.g. block-stream, perform reads while discarding the
-results (only copy-on-read matters). In this case they will pass NULL as
-the target QEMUIOVector, which will however trip bdrv_pad_request, since
-it wants to extend its passed vector.
-
-If there is no qiov, no operation can be done with it, but the bytes
-and offset still need to be updated, so the subsequent aligned read
-will actually be aligned and not run into an assertion failure.
-
-Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
-[FE: do update bytes and offset in any case]
-Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
----
- block/io.c | 29 ++++++++++++++++-------------
- 1 file changed, 16 insertions(+), 13 deletions(-)
-
-diff --git a/block/io.c b/block/io.c
-index d202987770..d42c811bd7 100644
---- a/block/io.c
-+++ b/block/io.c
-@@ -1756,22 +1756,25 @@ static int bdrv_pad_request(BlockDriverState *bs,
-         return 0;
-     }
- 
--    sliced_iov = qemu_iovec_slice(*qiov, *qiov_offset, *bytes,
--                                  &sliced_head, &sliced_tail,
--                                  &sliced_niov);
--
--    /* Guaranteed by bdrv_check_request32() */
--    assert(*bytes <= SIZE_MAX);
--    ret = bdrv_create_padded_qiov(bs, pad, sliced_iov, sliced_niov,
--                                  sliced_head, *bytes);
--    if (ret < 0) {
--        bdrv_padding_finalize(pad);
--        return ret;
-+    if (qiov && *qiov) {
-+        sliced_iov = qemu_iovec_slice(*qiov, *qiov_offset, *bytes,
-+                                      &sliced_head, &sliced_tail,
-+                                      &sliced_niov);
-+
-+        /* Guaranteed by bdrv_check_request32() */
-+        assert(*bytes <= SIZE_MAX);
-+        ret = bdrv_create_padded_qiov(bs, pad, sliced_iov, sliced_niov,
-+                                      sliced_head, *bytes);
-+        if (ret < 0) {
-+            bdrv_padding_finalize(pad);
-+            return ret;
-+        }
-+        *qiov = &pad->local_qiov;
-+        *qiov_offset = 0;
-     }
-+
-     *bytes += pad->head + pad->tail;
-     *offset -= pad->head;
--    *qiov = &pad->local_qiov;
--    *qiov_offset = 0;
-     if (padded) {
-         *padded = true;
-     }
diff --git a/debian/patches/pve/0040-Revert-block-rbd-workaround-for-ceph-issue-53784.patch b/debian/patches/pve/0039-Revert-block-rbd-workaround-for-ceph-issue-53784.patch
similarity index 100%
rename from debian/patches/pve/0040-Revert-block-rbd-workaround-for-ceph-issue-53784.patch
rename to debian/patches/pve/0039-Revert-block-rbd-workaround-for-ceph-issue-53784.patch
diff --git a/debian/patches/pve/0041-Revert-block-rbd-fix-handling-of-holes-in-.bdrv_co_b.patch b/debian/patches/pve/0040-Revert-block-rbd-fix-handling-of-holes-in-.bdrv_co_b.patch
similarity index 100%
rename from debian/patches/pve/0041-Revert-block-rbd-fix-handling-of-holes-in-.bdrv_co_b.patch
rename to debian/patches/pve/0040-Revert-block-rbd-fix-handling-of-holes-in-.bdrv_co_b.patch
diff --git a/debian/patches/pve/0042-Revert-block-rbd-implement-bdrv_co_block_status.patch b/debian/patches/pve/0041-Revert-block-rbd-implement-bdrv_co_block_status.patch
similarity index 100%
rename from debian/patches/pve/0042-Revert-block-rbd-implement-bdrv_co_block_status.patch
rename to debian/patches/pve/0041-Revert-block-rbd-implement-bdrv_co_block_status.patch
diff --git a/debian/patches/pve/0043-alloc-track-error-out-when-auto-remove-is-not-set.patch b/debian/patches/pve/0042-alloc-track-error-out-when-auto-remove-is-not-set.patch
similarity index 97%
rename from debian/patches/pve/0043-alloc-track-error-out-when-auto-remove-is-not-set.patch
rename to debian/patches/pve/0042-alloc-track-error-out-when-auto-remove-is-not-set.patch
index 571c242..812026d 100644
--- a/debian/patches/pve/0043-alloc-track-error-out-when-auto-remove-is-not-set.patch
+++ b/debian/patches/pve/0042-alloc-track-error-out-when-auto-remove-is-not-set.patch
@@ -17,7 +17,7 @@ Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
  1 file changed, 5 insertions(+), 2 deletions(-)
 
 diff --git a/block/alloc-track.c b/block/alloc-track.c
-index 14698c362e..dad8fe6375 100644
+index b9f8ea9137..f3ed2935c4 100644
 --- a/block/alloc-track.c
 +++ b/block/alloc-track.c
 @@ -34,7 +34,6 @@ typedef struct {
diff --git a/debian/patches/pve/0044-alloc-track-avoid-seemingly-superfluous-child-permis.patch b/debian/patches/pve/0043-alloc-track-avoid-seemingly-superfluous-child-permis.patch
similarity index 97%
rename from debian/patches/pve/0044-alloc-track-avoid-seemingly-superfluous-child-permis.patch
rename to debian/patches/pve/0043-alloc-track-avoid-seemingly-superfluous-child-permis.patch
index e4cc947..295319c 100644
--- a/debian/patches/pve/0044-alloc-track-avoid-seemingly-superfluous-child-permis.patch
+++ b/debian/patches/pve/0043-alloc-track-avoid-seemingly-superfluous-child-permis.patch
@@ -20,7 +20,7 @@ Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
  1 file changed, 26 deletions(-)
 
 diff --git a/block/alloc-track.c b/block/alloc-track.c
-index dad8fe6375..7aff9763ad 100644
+index f3ed2935c4..29138dcc49 100644
 --- a/block/alloc-track.c
 +++ b/block/alloc-track.c
 @@ -25,15 +25,9 @@
@@ -47,7 +47,7 @@ index dad8fe6375..7aff9763ad 100644
 -
  fail:
      if (ret < 0) {
-         bdrv_graph_wrlock(bs);
+         bdrv_graph_wrlock();
 @@ -289,18 +281,8 @@ track_child_perm(BlockDriverState *bs, BdrvChild *c, BdrvChildRole role,
                   BlockReopenQueue *reopen_queue, uint64_t perm, uint64_t shared,
                   uint64_t *nperm, uint64_t *nshared)
diff --git a/debian/patches/pve/0045-block-copy-before-write-fix-permission.patch b/debian/patches/pve/0044-block-copy-before-write-fix-permission.patch
similarity index 98%
rename from debian/patches/pve/0045-block-copy-before-write-fix-permission.patch
rename to debian/patches/pve/0044-block-copy-before-write-fix-permission.patch
index 4bd5d48..0d02af9 100644
--- a/debian/patches/pve/0045-block-copy-before-write-fix-permission.patch
+++ b/debian/patches/pve/0044-block-copy-before-write-fix-permission.patch
@@ -33,7 +33,7 @@ Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
  1 file changed, 7 insertions(+), 3 deletions(-)
 
 diff --git a/block/copy-before-write.c b/block/copy-before-write.c
-index 13972879b1..dbdbbca44e 100644
+index 8aba27a71d..3e3af30c08 100644
 --- a/block/copy-before-write.c
 +++ b/block/copy-before-write.c
 @@ -364,9 +364,13 @@ cbw_child_perm(BlockDriverState *bs, BdrvChild *c, BdrvChildRole role,
diff --git a/debian/patches/pve/0046-block-copy-before-write-support-unligned-snapshot-di.patch b/debian/patches/pve/0045-block-copy-before-write-support-unligned-snapshot-di.patch
similarity index 98%
rename from debian/patches/pve/0046-block-copy-before-write-support-unligned-snapshot-di.patch
rename to debian/patches/pve/0045-block-copy-before-write-support-unligned-snapshot-di.patch
index b7f0aff..c689750 100644
--- a/debian/patches/pve/0046-block-copy-before-write-support-unligned-snapshot-di.patch
+++ b/debian/patches/pve/0045-block-copy-before-write-support-unligned-snapshot-di.patch
@@ -15,7 +15,7 @@ Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
  1 file changed, 13 insertions(+), 3 deletions(-)
 
 diff --git a/block/copy-before-write.c b/block/copy-before-write.c
-index dbdbbca44e..2cbf6f9346 100644
+index 3e3af30c08..6d89af0b29 100644
 --- a/block/copy-before-write.c
 +++ b/block/copy-before-write.c
 @@ -325,14 +325,24 @@ static int coroutine_fn GRAPH_RDLOCK
diff --git a/debian/patches/pve/0047-block-copy-before-write-create-block_copy-bitmap-in-.patch b/debian/patches/pve/0046-block-copy-before-write-create-block_copy-bitmap-in-.patch
similarity index 98%
rename from debian/patches/pve/0047-block-copy-before-write-create-block_copy-bitmap-in-.patch
rename to debian/patches/pve/0046-block-copy-before-write-create-block_copy-bitmap-in-.patch
index 12014ed..0fcda2e 100644
--- a/debian/patches/pve/0047-block-copy-before-write-create-block_copy-bitmap-in-.patch
+++ b/debian/patches/pve/0046-block-copy-before-write-create-block_copy-bitmap-in-.patch
@@ -49,10 +49,10 @@ index 9ee3dd7ef5..8fca2c3698 100644
      if (!copy_bitmap) {
          return NULL;
 diff --git a/block/copy-before-write.c b/block/copy-before-write.c
-index 2cbf6f9346..afa5f473d2 100644
+index 6d89af0b29..ed2c228da7 100644
 --- a/block/copy-before-write.c
 +++ b/block/copy-before-write.c
-@@ -472,7 +472,7 @@ static int cbw_open(BlockDriverState *bs, QDict *options, int flags,
+@@ -468,7 +468,7 @@ static int cbw_open(BlockDriverState *bs, QDict *options, int flags,
              ((BDRV_REQ_FUA | BDRV_REQ_MAY_UNMAP | BDRV_REQ_NO_FALLBACK) &
               bs->file->bs->supported_zero_flags);
  
@@ -60,7 +60,7 @@ index 2cbf6f9346..afa5f473d2 100644
 +    s->bcs = block_copy_state_new(bs->file, s->target, bs, bitmap, errp);
      if (!s->bcs) {
          error_prepend(errp, "Cannot create block-copy-state: ");
-         ret = -EINVAL;
+         return -EINVAL;
 diff --git a/include/block/block-copy.h b/include/block/block-copy.h
 index 0700953ab8..8b41643bfa 100644
 --- a/include/block/block-copy.h
diff --git a/debian/patches/pve/0048-qapi-blockdev-backup-add-discard-source-parameter.patch b/debian/patches/pve/0047-qapi-blockdev-backup-add-discard-source-parameter.patch
similarity index 93%
rename from debian/patches/pve/0048-qapi-blockdev-backup-add-discard-source-parameter.patch
rename to debian/patches/pve/0047-qapi-blockdev-backup-add-discard-source-parameter.patch
index a5cdb7d..eb34ad2 100644
--- a/debian/patches/pve/0048-qapi-blockdev-backup-add-discard-source-parameter.patch
+++ b/debian/patches/pve/0047-qapi-blockdev-backup-add-discard-source-parameter.patch
@@ -45,7 +45,7 @@ Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
  10 files changed, 37 insertions(+), 8 deletions(-)
 
 diff --git a/block/backup.c b/block/backup.c
-index aec140e0c8..f19b751fe6 100644
+index 16d611c4ca..1963e47ab9 100644
 --- a/block/backup.c
 +++ b/block/backup.c
 @@ -332,7 +332,7 @@ BlockJob *backup_job_create(const char *job_id, BlockDriverState *bs,
@@ -109,7 +109,7 @@ index 8fca2c3698..7e3b378528 100644
  }
  
 diff --git a/block/copy-before-write.c b/block/copy-before-write.c
-index afa5f473d2..5506f66857 100644
+index ed2c228da7..cd65524e26 100644
 --- a/block/copy-before-write.c
 +++ b/block/copy-before-write.c
 @@ -44,6 +44,7 @@ typedef struct BDRVCopyBeforeWriteState {
@@ -140,7 +140,7 @@ index afa5f473d2..5506f66857 100644
              *nshared &= ~(BLK_PERM_WRITE | BLK_PERM_RESIZE);
          }
      }
-@@ -472,7 +479,9 @@ static int cbw_open(BlockDriverState *bs, QDict *options, int flags,
+@@ -468,7 +475,9 @@ static int cbw_open(BlockDriverState *bs, QDict *options, int flags,
              ((BDRV_REQ_FUA | BDRV_REQ_MAY_UNMAP | BDRV_REQ_NO_FALLBACK) &
               bs->file->bs->supported_zero_flags);
  
@@ -150,8 +150,8 @@ index afa5f473d2..5506f66857 100644
 +                                  flags & BDRV_O_CBW_DISCARD_SOURCE, errp);
      if (!s->bcs) {
          error_prepend(errp, "Cannot create block-copy-state: ");
-         ret = -EINVAL;
-@@ -546,12 +555,14 @@ static BlockDriver bdrv_cbw_filter = {
+         return -EINVAL;
+@@ -535,12 +544,14 @@ static BlockDriver bdrv_cbw_filter = {
  BlockDriverState *bdrv_cbw_append(BlockDriverState *source,
                                    BlockDriverState *target,
                                    const char *filter_node_name,
@@ -166,7 +166,7 @@ index afa5f473d2..5506f66857 100644
  
      assert(source->total_sectors == target->total_sectors);
      GLOBAL_STATE_CODE();
-@@ -564,7 +575,7 @@ BlockDriverState *bdrv_cbw_append(BlockDriverState *source,
+@@ -553,7 +564,7 @@ BlockDriverState *bdrv_cbw_append(BlockDriverState *source,
      qdict_put_str(opts, "file", bdrv_get_node_name(source));
      qdict_put_str(opts, "target", bdrv_get_node_name(target));
  
@@ -188,10 +188,10 @@ index 6e72bb25e9..01af0cd3c4 100644
                                    Error **errp);
  void bdrv_cbw_drop(BlockDriverState *bs);
 diff --git a/block/replication.c b/block/replication.c
-index 5ded5f1ca9..bd75a6aee3 100644
+index ca6bd0a720..0415a5e8b7 100644
 --- a/block/replication.c
 +++ b/block/replication.c
-@@ -604,8 +604,8 @@ static void replication_start(ReplicationState *rs, ReplicationMode mode,
+@@ -582,8 +582,8 @@ static void replication_start(ReplicationState *rs, ReplicationMode mode,
  
          s->backup_job = backup_job_create(
                                  NULL, s->secondary_disk->bs, s->hidden_disk->bs,
@@ -203,10 +203,10 @@ index 5ded5f1ca9..bd75a6aee3 100644
                                  BLOCKDEV_ON_ERROR_REPORT, JOB_INTERNAL,
                                  backup_job_completed, bs, NULL, &local_err);
 diff --git a/blockdev.c b/blockdev.c
-index 3049811be8..e167ad1e54 100644
+index 5e5dbc1da9..1054a69279 100644
 --- a/blockdev.c
 +++ b/blockdev.c
-@@ -2854,7 +2854,7 @@ static BlockJob *do_backup_common(BackupCommon *backup,
+@@ -2727,7 +2727,7 @@ static BlockJob *do_backup_common(BackupCommon *backup,
  
      job = backup_job_create(backup->job_id, bs, target_bs, backup->speed,
                              backup->sync, bmap, backup->bitmap_mode,
@@ -216,10 +216,10 @@ index 3049811be8..e167ad1e54 100644
                              &perf,
                              backup->on_source_error,
 diff --git a/include/block/block-common.h b/include/block/block-common.h
-index d7599564db..7f56364e73 100644
+index a846023a09..338fe5ff7a 100644
 --- a/include/block/block-common.h
 +++ b/include/block/block-common.h
-@@ -246,6 +246,8 @@ typedef enum {
+@@ -243,6 +243,8 @@ typedef enum {
                                        read-write fails */
  #define BDRV_O_IO_URING    0x40000 /* use io_uring instead of the thread pool */
  
@@ -241,10 +241,10 @@ index 8b41643bfa..bdc703bacd 100644
  
  /* Function should be called prior any actual copy request */
 diff --git a/include/block/block_int-global-state.h b/include/block/block_int-global-state.h
-index 57265a617a..df731688b4 100644
+index cc1387ae02..f0c642b194 100644
 --- a/include/block/block_int-global-state.h
 +++ b/include/block/block_int-global-state.h
-@@ -189,7 +189,7 @@ BlockJob *backup_job_create(const char *job_id, BlockDriverState *bs,
+@@ -195,7 +195,7 @@ BlockJob *backup_job_create(const char *job_id, BlockDriverState *bs,
                              MirrorSyncMode sync_mode,
                              BdrvDirtyBitmap *sync_bitmap,
                              BitmapSyncMode bitmap_mode,
@@ -254,10 +254,10 @@ index 57265a617a..df731688b4 100644
                              BackupPerf *perf,
                              BlockdevOnError on_source_error,
 diff --git a/qapi/block-core.json b/qapi/block-core.json
-index 7b977459fa..82960797dc 100644
+index f516d8e95a..d796d49abb 100644
 --- a/qapi/block-core.json
 +++ b/qapi/block-core.json
-@@ -1834,6 +1834,9 @@
+@@ -1849,6 +1849,9 @@
  #     node specified by @drive.  If this option is not given, a node
  #     name is autogenerated.  (Since: 4.2)
  #
@@ -267,7 +267,7 @@ index 7b977459fa..82960797dc 100644
  # @x-perf: Performance options.  (Since 6.0)
  #
  # Features:
-@@ -1855,6 +1858,7 @@
+@@ -1870,6 +1873,7 @@
              '*on-target-error': 'BlockdevOnError',
              '*auto-finalize': 'bool', '*auto-dismiss': 'bool',
              '*filter-node-name': 'str',
diff --git a/debian/patches/pve/0049-copy-before-write-allow-specifying-minimum-cluster-s.patch b/debian/patches/pve/0048-copy-before-write-allow-specifying-minimum-cluster-s.patch
similarity index 96%
rename from debian/patches/pve/0049-copy-before-write-allow-specifying-minimum-cluster-s.patch
rename to debian/patches/pve/0048-copy-before-write-allow-specifying-minimum-cluster-s.patch
index 71d6c14..5b80440 100644
--- a/debian/patches/pve/0049-copy-before-write-allow-specifying-minimum-cluster-s.patch
+++ b/debian/patches/pve/0048-copy-before-write-allow-specifying-minimum-cluster-s.patch
@@ -82,10 +82,10 @@ index 7e3b378528..adb1cbb440 100644
          return NULL;
      }
 diff --git a/block/copy-before-write.c b/block/copy-before-write.c
-index 5506f66857..fbc5aeb9eb 100644
+index cd65524e26..ac05a4993f 100644
 --- a/block/copy-before-write.c
 +++ b/block/copy-before-write.c
-@@ -481,7 +481,8 @@ static int cbw_open(BlockDriverState *bs, QDict *options, int flags,
+@@ -477,7 +477,8 @@ static int cbw_open(BlockDriverState *bs, QDict *options, int flags,
  
      s->discard_source = flags & BDRV_O_CBW_DISCARD_SOURCE;
      s->bcs = block_copy_state_new(bs->file, s->target, bs, bitmap,
@@ -94,7 +94,7 @@ index 5506f66857..fbc5aeb9eb 100644
 +                                  opts->min_cluster_size, errp);
      if (!s->bcs) {
          error_prepend(errp, "Cannot create block-copy-state: ");
-         ret = -EINVAL;
+         return -EINVAL;
 diff --git a/include/block/block-copy.h b/include/block/block-copy.h
 index bdc703bacd..77857c6c68 100644
 --- a/include/block/block-copy.h
@@ -108,12 +108,12 @@ index bdc703bacd..77857c6c68 100644
  
  /* Function should be called prior any actual copy request */
 diff --git a/qapi/block-core.json b/qapi/block-core.json
-index 82960797dc..f2fec625cc 100644
+index d796d49abb..edbf6e78b9 100644
 --- a/qapi/block-core.json
 +++ b/qapi/block-core.json
-@@ -4880,12 +4880,18 @@
+@@ -4930,12 +4930,18 @@
  #     @on-cbw-error parameter will decide how this failure is handled.
- #     Default 0. (Since 7.1)
+ #     Default 0.  (Since 7.1)
  #
 +# @min-cluster-size: Minimum size of blocks used by copy-before-write
 +#     operations.  Has to be a power of 2.  No effect if smaller than
diff --git a/debian/patches/pve/0050-backup-add-minimum-cluster-size-to-performance-optio.patch b/debian/patches/pve/0049-backup-add-minimum-cluster-size-to-performance-optio.patch
similarity index 91%
rename from debian/patches/pve/0050-backup-add-minimum-cluster-size-to-performance-optio.patch
rename to debian/patches/pve/0049-backup-add-minimum-cluster-size-to-performance-optio.patch
index da2d2db..fe37687 100644
--- a/debian/patches/pve/0050-backup-add-minimum-cluster-size-to-performance-optio.patch
+++ b/debian/patches/pve/0049-backup-add-minimum-cluster-size-to-performance-optio.patch
@@ -23,7 +23,7 @@ Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
  5 files changed, 14 insertions(+), 3 deletions(-)
 
 diff --git a/block/backup.c b/block/backup.c
-index f19b751fe6..4367278d68 100644
+index 1963e47ab9..fe69723ada 100644
 --- a/block/backup.c
 +++ b/block/backup.c
 @@ -434,7 +434,7 @@ BlockJob *backup_job_create(const char *job_id, BlockDriverState *bs,
@@ -36,10 +36,10 @@ index f19b751fe6..4367278d68 100644
          goto error;
      }
 diff --git a/block/copy-before-write.c b/block/copy-before-write.c
-index fbc5aeb9eb..3d5523992c 100644
+index ac05a4993f..d1e87f8cf4 100644
 --- a/block/copy-before-write.c
 +++ b/block/copy-before-write.c
-@@ -557,6 +557,7 @@ BlockDriverState *bdrv_cbw_append(BlockDriverState *source,
+@@ -546,6 +546,7 @@ BlockDriverState *bdrv_cbw_append(BlockDriverState *source,
                                    BlockDriverState *target,
                                    const char *filter_node_name,
                                    bool discard_source,
@@ -47,7 +47,7 @@ index fbc5aeb9eb..3d5523992c 100644
                                    BlockCopyState **bcs,
                                    Error **errp)
  {
-@@ -575,6 +576,7 @@ BlockDriverState *bdrv_cbw_append(BlockDriverState *source,
+@@ -564,6 +565,7 @@ BlockDriverState *bdrv_cbw_append(BlockDriverState *source,
      }
      qdict_put_str(opts, "file", bdrv_get_node_name(source));
      qdict_put_str(opts, "target", bdrv_get_node_name(target));
@@ -68,10 +68,10 @@ index 01af0cd3c4..dc6cafe7fa 100644
                                    Error **errp);
  void bdrv_cbw_drop(BlockDriverState *bs);
 diff --git a/blockdev.c b/blockdev.c
-index e167ad1e54..35ec5d8f0b 100644
+index 1054a69279..cbe224387b 100644
 --- a/blockdev.c
 +++ b/blockdev.c
-@@ -2781,6 +2781,9 @@ static BlockJob *do_backup_common(BackupCommon *backup,
+@@ -2654,6 +2654,9 @@ static BlockJob *do_backup_common(BackupCommon *backup,
          if (backup->x_perf->has_max_chunk) {
              perf.max_chunk = backup->x_perf->max_chunk;
          }
@@ -82,10 +82,10 @@ index e167ad1e54..35ec5d8f0b 100644
  
      if ((backup->sync == MIRROR_SYNC_MODE_BITMAP) ||
 diff --git a/qapi/block-core.json b/qapi/block-core.json
-index f2fec625cc..48eec4ef29 100644
+index edbf6e78b9..6e7ee87633 100644
 --- a/qapi/block-core.json
 +++ b/qapi/block-core.json
-@@ -1775,11 +1775,16 @@
+@@ -1790,11 +1790,16 @@
  #     it should not be less than job cluster size which is calculated
  #     as maximum of target image cluster size and 64k.  Default 0.
  #
diff --git a/debian/patches/pve/0051-PVE-backup-add-fleecing-option.patch b/debian/patches/pve/0050-PVE-backup-add-fleecing-option.patch
similarity index 92%
rename from debian/patches/pve/0051-PVE-backup-add-fleecing-option.patch
rename to debian/patches/pve/0050-PVE-backup-add-fleecing-option.patch
index 53b6ab3..d5d2f4a 100644
--- a/debian/patches/pve/0051-PVE-backup-add-fleecing-option.patch
+++ b/debian/patches/pve/0050-PVE-backup-add-fleecing-option.patch
@@ -63,15 +63,15 @@ Signed-off-by: Fiona Ebner <f.ebner@proxmox.com>
 Signed-off-by: Thomas Lamprecht <t.lamprecht@proxmox.com>
 ---
  block/monitor/block-hmp-cmds.c |   1 +
- pve-backup.c                   | 145 ++++++++++++++++++++++++++++++++-
- qapi/block-core.json           |   8 +-
+ pve-backup.c                   | 143 ++++++++++++++++++++++++++++++++-
+ qapi/block-core.json           |  10 ++-
  3 files changed, 150 insertions(+), 4 deletions(-)
 
 diff --git a/block/monitor/block-hmp-cmds.c b/block/monitor/block-hmp-cmds.c
-index 1656859e03..f6cc9e5cf7 100644
+index 5000c084c5..70b3de4c7e 100644
 --- a/block/monitor/block-hmp-cmds.c
 +++ b/block/monitor/block-hmp-cmds.c
-@@ -1072,6 +1072,7 @@ void coroutine_fn hmp_backup(Monitor *mon, const QDict *qdict)
+@@ -1043,6 +1043,7 @@ void coroutine_fn hmp_backup(Monitor *mon, const QDict *qdict)
          NULL, NULL,
          devlist, qdict_haskey(qdict, "speed"), speed,
          false, 0, // BackupPerf max-workers
@@ -80,7 +80,7 @@ index 1656859e03..f6cc9e5cf7 100644
  
      hmp_handle_error(mon, error);
 diff --git a/pve-backup.c b/pve-backup.c
-index 777db7938e..4c728951ac 100644
+index 9d480a8eec..7cc1dd3724 100644
 --- a/pve-backup.c
 +++ b/pve-backup.c
 @@ -7,9 +7,11 @@
@@ -137,8 +137,8 @@ index 777db7938e..4c728951ac 100644
      /*
       * Needs to happen outside of coroutine, because it takes the graph write lock.
       */
-@@ -525,9 +553,84 @@ static void create_backup_jobs_bh(void *opaque) {
- 
+@@ -522,9 +550,82 @@ static void create_backup_jobs_bh(void *opaque) {
+         }
          bdrv_drained_begin(di->bs);
  
 +        BackupPerf perf = (BackupPerf){ .max_workers = backup_state.perf.max_workers };
@@ -187,10 +187,8 @@ index 777db7938e..4c728951ac 100644
 +             * will aquire it a second time. But it's allowed to be held exactly once when polling
 +             * and that happens when the bdrv_refresh_total_sectors() call is made there.
 +             */
-+            aio_context_release(aio_context);
 +            di->fleecing.snapshot_access =
 +                bdrv_open(NULL, NULL, snapshot_access_opts, BDRV_O_RDWR | BDRV_O_UNMAP, &local_err);
-+            aio_context_acquire(aio_context);
 +            if (!di->fleecing.snapshot_access) {
 +                error_setg(errp, "setting up snapshot access for fleecing failed: %s",
 +                           local_err ? error_get_pretty(local_err) : "unknown error");
@@ -224,7 +222,7 @@ index 777db7938e..4c728951ac 100644
              BLOCKDEV_ON_ERROR_REPORT, JOB_DEFAULT, pvebackup_complete_cb, di, backup_state.txn,
              &local_err);
  
-@@ -585,6 +688,14 @@ static void create_backup_jobs_bh(void *opaque) {
+@@ -580,6 +681,14 @@ static void create_backup_jobs_bh(void *opaque) {
      aio_co_enter(data->ctx, data->co);
  }
  
@@ -239,7 +237,7 @@ index 777db7938e..4c728951ac 100644
  /*
   * Returns a list of device infos, which needs to be freed by the caller. In
   * case of an error, errp will be set, but the returned value might still be a
-@@ -592,6 +703,7 @@ static void create_backup_jobs_bh(void *opaque) {
+@@ -587,6 +696,7 @@ static void create_backup_jobs_bh(void *opaque) {
   */
  static GList coroutine_fn GRAPH_RDLOCK *get_device_info(
      const char *devlist,
@@ -247,7 +245,7 @@ index 777db7938e..4c728951ac 100644
      Error **errp)
  {
      gchar **devs = NULL;
-@@ -615,6 +727,31 @@ static GList coroutine_fn GRAPH_RDLOCK *get_device_info(
+@@ -610,6 +720,31 @@ static GList coroutine_fn GRAPH_RDLOCK *get_device_info(
              }
              PVEBackupDevInfo *di = g_new0(PVEBackupDevInfo, 1);
              di->bs = bs;
@@ -279,7 +277,7 @@ index 777db7938e..4c728951ac 100644
              di_list = g_list_append(di_list, di);
              d++;
          }
-@@ -664,6 +801,7 @@ UuidInfo coroutine_fn *qmp_backup(
+@@ -659,6 +794,7 @@ UuidInfo coroutine_fn *qmp_backup(
      const char *devlist,
      bool has_speed, int64_t speed,
      bool has_max_workers, int64_t max_workers,
@@ -287,7 +285,7 @@ index 777db7938e..4c728951ac 100644
      Error **errp)
  {
      assert(qemu_in_coroutine());
-@@ -692,7 +830,7 @@ UuidInfo coroutine_fn *qmp_backup(
+@@ -687,7 +823,7 @@ UuidInfo coroutine_fn *qmp_backup(
      format = has_format ? format : BACKUP_FORMAT_VMA;
  
      bdrv_graph_co_rdlock();
@@ -296,7 +294,7 @@ index 777db7938e..4c728951ac 100644
      bdrv_graph_co_rdunlock();
      if (local_err) {
          error_propagate(errp, local_err);
-@@ -1100,5 +1238,6 @@ ProxmoxSupportStatus *qmp_query_proxmox_support(Error **errp)
+@@ -1095,5 +1231,6 @@ ProxmoxSupportStatus *qmp_query_proxmox_support(Error **errp)
      ret->query_bitmap_info = true;
      ret->pbs_masterkey = true;
      ret->backup_max_workers = true;
@@ -304,10 +302,10 @@ index 777db7938e..4c728951ac 100644
      return ret;
  }
 diff --git a/qapi/block-core.json b/qapi/block-core.json
-index 48eec4ef29..1c036e488e 100644
+index 6e7ee87633..dc5f75cd39 100644
 --- a/qapi/block-core.json
 +++ b/qapi/block-core.json
-@@ -935,6 +935,10 @@
+@@ -948,6 +948,10 @@
  #
  # @max-workers: see @BackupPerf for details. Default 16.
  #
@@ -318,7 +316,7 @@ index 48eec4ef29..1c036e488e 100644
  # Returns: the uuid of the backup job
  #
  ##
-@@ -955,7 +959,8 @@
+@@ -968,7 +972,8 @@
                                      '*firewall-file': 'str',
                                      '*devlist': 'str',
                                      '*speed': 'int',
@@ -328,7 +326,16 @@ index 48eec4ef29..1c036e488e 100644
    'returns': 'UuidInfo', 'coroutine': true }
  
  ##
-@@ -1011,6 +1016,7 @@
+@@ -1014,6 +1019,8 @@
+ #
+ # @pbs-library-version: Running version of libproxmox-backup-qemu0 library.
+ #
++# @backup-fleecing: Whether backup fleecing is supported or not.
++#
+ # @backup-max-workers: Whether the 'max-workers' @BackupPerf setting is
+ #     supported or not.
+ #
+@@ -1025,6 +1032,7 @@
              'pbs-dirty-bitmap-migration': 'bool',
              'pbs-masterkey': 'bool',
              'pbs-library-version': 'str',
diff --git a/debian/patches/series b/debian/patches/series
index 0d87249..e955579 100644
--- a/debian/patches/series
+++ b/debian/patches/series
@@ -1,10 +1,7 @@
 extra/0001-monitor-qmp-fix-race-with-clients-disconnecting-earl.patch
 extra/0002-scsi-megasas-Internal-cdbs-have-16-byte-length.patch
 extra/0003-ide-avoid-potential-deadlock-when-draining-during-tr.patch
-extra/0004-migration-block-dirty-bitmap-fix-loading-bitmap-when.patch
-extra/0005-Revert-x86-acpi-workaround-Windows-not-handling-name.patch
-extra/0006-qemu_init-increase-NOFILE-soft-limit-on-POSIX.patch
-extra/0007-mirror-Don-t-call-job_pause_point-under-graph-lock.patch
+extra/0004-Revert-x86-acpi-workaround-Windows-not-handling-name.patch
 bitmap-mirror/0001-drive-mirror-add-support-for-sync-bitmap-mode-never.patch
 bitmap-mirror/0002-drive-mirror-add-support-for-conditional-and-always-.patch
 bitmap-mirror/0003-mirror-add-check-for-bitmap-mode-without-bitmap.patch
@@ -48,17 +45,16 @@ pve/0034-PVE-Migrate-dirty-bitmap-state-via-savevm.patch
 pve/0035-migration-block-dirty-bitmap-migrate-other-bitmaps-e.patch
 pve/0036-PVE-fall-back-to-open-iscsi-initiatorname.patch
 pve/0037-PVE-block-stream-increase-chunk-size.patch
-pve/0038-block-io-accept-NULL-qiov-in-bdrv_pad_request.patch
-pve/0039-block-add-alloc-track-driver.patch
-pve/0040-Revert-block-rbd-workaround-for-ceph-issue-53784.patch
-pve/0041-Revert-block-rbd-fix-handling-of-holes-in-.bdrv_co_b.patch
-pve/0042-Revert-block-rbd-implement-bdrv_co_block_status.patch
-pve/0043-alloc-track-error-out-when-auto-remove-is-not-set.patch
-pve/0044-alloc-track-avoid-seemingly-superfluous-child-permis.patch
-pve/0045-block-copy-before-write-fix-permission.patch
-pve/0046-block-copy-before-write-support-unligned-snapshot-di.patch
-pve/0047-block-copy-before-write-create-block_copy-bitmap-in-.patch
-pve/0048-qapi-blockdev-backup-add-discard-source-parameter.patch
-pve/0049-copy-before-write-allow-specifying-minimum-cluster-s.patch
-pve/0050-backup-add-minimum-cluster-size-to-performance-optio.patch
-pve/0051-PVE-backup-add-fleecing-option.patch
+pve/0038-block-add-alloc-track-driver.patch
+pve/0039-Revert-block-rbd-workaround-for-ceph-issue-53784.patch
+pve/0040-Revert-block-rbd-fix-handling-of-holes-in-.bdrv_co_b.patch
+pve/0041-Revert-block-rbd-implement-bdrv_co_block_status.patch
+pve/0042-alloc-track-error-out-when-auto-remove-is-not-set.patch
+pve/0043-alloc-track-avoid-seemingly-superfluous-child-permis.patch
+pve/0044-block-copy-before-write-fix-permission.patch
+pve/0045-block-copy-before-write-support-unligned-snapshot-di.patch
+pve/0046-block-copy-before-write-create-block_copy-bitmap-in-.patch
+pve/0047-qapi-blockdev-backup-add-discard-source-parameter.patch
+pve/0048-copy-before-write-allow-specifying-minimum-cluster-s.patch
+pve/0049-backup-add-minimum-cluster-size-to-performance-optio.patch
+pve/0050-PVE-backup-add-fleecing-option.patch
diff --git a/qemu b/qemu
index 11aa0b1..c25df57 160000
--- a/qemu
+++ b/qemu
@@ -1 +1 @@
-Subproject commit 11aa0b1ff115b86160c4d37e7c37e6a6b13b77ea
+Subproject commit c25df57ae8f9fe1c72eee2dab37d76d904ac382e