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https://bugzilla.redhat.com/show_bug.cgi?id=1164080 After a disk is hotunplugged a subsequent call to qemuDomainGetBlockIoTune to get the --config settings of that disk will fail because the disk is no longer found by qemuDiskPathToAlias causing an unexpected failure. Since only the --live flag needs to have the disk device pointer, move the fetch inside the (flags & VIR_DOMAIN_AFFECT_LIVE) condition. This will also affect the results if no flags are provided or the --current flag is provided. Signed-off-by: Luyao Huang <lhuang@redhat.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>