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由 Michal Privoznik 提交于
Just like in previous commit, qemu-pr-helper might want to open /dev/mapper/control under certain circumstances. Therefore we have to allow it in cgroups. The change virdevmapper.c might look spurious but it isn't. After 6dd84f68 any path that we're allowing in deivces CGroup is subject to virDevMapperGetTargets() inspection. And libdevmapper returns ENXIO for the path from subject. Signed-off-by: NMichal Privoznik <mprivozn@redhat.com> Reviewed-by: NJohn Ferlan <jferlan@redhat.com>
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