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51a1506b29
External checkpoints have a bug in the implementation where they use the normal definition instead of the "migratable" one. This causes errors when the snapshot is being reverted using the workaround method via qemuDomainRestoreFlags() with a custom XML. This issue was introduced when commit 07966f6a8b5ccb5bb4c716b25deb8ba2e572cc67 changed the code to compare "migratable" XMLs from the user as we should have used migratable in the image too. This patch adds a compatibility layer, so that fixing the snapshot code won't make existing snapshots fail to load. Resolves: https://bugzilla.redhat.com/show_bug.cgi?id=1008340 (cherry picked from commit 59898a88ce8431bd3ea249b8789edc2ef9985827)
LibVirt : simple API for virtualization
Libvirt is a C toolkit to interact with the virtualization capabilities
of recent versions of Linux (and other OSes). It is free software
available under the GNU Lesser General Public License. Virtualization of
the Linux Operating System means the ability to run multiple instances of
Operating Systems concurrently on a single hardware system where the basic
resources are driven by a Linux instance. The library aim at providing
long term stable C API initially for the Xen paravirtualization but
should be able to integrate other virtualization mechanisms if needed.
Daniel Veillard <veillard@redhat.com>