[libvirt] [PATCH v2 0/9] qemu: Blockdevize external snapshot creation (blokcdev-add saga)

Patches 1-5 of the original series were already pushed. Patches 1-3 of this series are new and deal with fixing of a image locking bug which was added during the blockdev-add saga as we've changed the handling of the 'readonly' flag of an image. Patch 4 is new and should solve review feedback which complained about function naming. The rest of the series is almost exactly as in previous posting with following exceptions: 1) Review feedback incorporated and R-b's applied. 2) Patch 6/9 has a different summary 3) Patch 8/9 fixes a memory leak/crash as a part of the cleanup was misplaced out of the cleaning loop (while still using the 'i' to dereference arrays). 4) Conflicts with 4/9 resolved. Peter Krempa (9): qemu: snapshot: Fix image lock handling when taking a snapshot qemu: snapshot: Save status and config XMLs only on success qemu: snapshot: Move error preservation to qemuDomainSnapshotDiskDataCleanup qemu: snapshot: Rename external disk snapshot handling functions qemu: Disband qemuDomainSnapshotCreateSingleDiskActive qemu: Merge use of 'reuse' flag in qemuDomainSnapshotDiskPrepareOne qemu: snapshot: Skip overlay file creation/interogation if unsupported qemu: Add -blockdev support for external snapshots qemu: Defer support checks for external active snapshots to blockdev code or qemu src/qemu/qemu_driver.c | 276 +++++++++++++++++++++++++---------------- 1 file changed, 171 insertions(+), 105 deletions(-) -- 2.21.0