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45fc2c1436
libxlDomainStart allocates and reserves resources that were not being released in error paths. libxlDomainCleanup already handles the job of releasing resources, and libxlDomainStart should call it when encountering a failure. Change the error handling logic to call libxlDomainCleanup on failure. This includes acquiring the lease sooner and allowing it to be released in libxlDomainCleanup on failure, similar to the way other resources are reclaimed. With the lease now released in libxlDomainCleanup, the release_dom label can be renamed to cleanup_dom to better reflect its changed semantics. Signed-off-by: Jim Fehlig <jfehlig@suse.com>
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>