[libvirt PATCH] conf: add ABI stability check for disk rotation rate

Signed-off-by: Daniel P. Berrangé <berrange(a)redhat.com&gt; --- src/conf/domain_conf.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/src/conf/domain_conf.c b/src/conf/domain_conf.c index 875edcbff3..83415f9271 100644 --- a/src/conf/domain_conf.c +++ b/src/conf/domain_conf.c @@ -22313,6 +22313,13 @@ virDomainDiskDefCheckABIStability(virDomainDiskDefPtr src, return false; } + if (src->rotation_rate != dst->rotation_rate) { + virReportError(VIR_ERR_CONFIG_UNSUPPORTED, + _("Target disk rotation rate %u RPM does not match source %u RPM"), + dst->rotation_rate, src->rotation_rate); + return false; + } + if (!virDomainVirtioOptionsCheckABIStability(src->virtio, dst->virtio)) return false; -- 2.30.2