[PATCH] qemu: Validate QoS values in qemuDomainSetInterfaceParameters()
This is similar to one of my previous commits (v10.7.0-rc1~22)
which introduce a check that <bandwidth/> values fit into certain
limits. My original commit validated values when parsing
<bandwidth/> XML, but completely missed the case when values are
set over virDomainSetInterfaceParameters() API.
Solution is simple - just perform validation after bandwidth
structure is reconstructed from arguments passed to the API.
Resolves: https://issues.redhat.com/browse/RHEL-65372
Signed-off-by: Michal Privoznik <mprivozn(a)redhat.com>
---
src/qemu/qemu_driver.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/src/qemu/qemu_driver.c b/src/qemu/qemu_driver.c
index d1b32de56a..09f7edda7d 100644
--- a/src/qemu/qemu_driver.c
+++ b/src/qemu/qemu_driver.c
@@ -9883,6 +9883,9 @@ qemuDomainSetInterfaceParameters(virDomainPtr dom,
if (!bandwidth->out->average)
VIR_FREE(bandwidth->out);
+ if (!virNetDevBandwidthValidate(bandwidth))
+ goto endjob;
+
if (net) {
newBandwidth = g_new0(virNetDevBandwidth, 1);
--
2.45.2