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dragonball: Don't fail if a request asks for more CPUs than allowed

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Let's take the same approach of the go runtime, instead, and allocate
the maximum allowed number of vcpus instead.

Fixes: #7270

Signed-off-by: Fabiano Fidêncio <fabiano.fidencio@intel.com>
This commit is contained in:
Fabiano Fidêncio 2023-07-08 14:55:16 +02:00
parent 38f0aaa516
commit 96e9374d4b
1 changed files with 4 additions and 1 deletions
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5
src/runtime-rs/crates/hypervisor/src/dragonball/inner.rs
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@ -341,7 +341,10 @@ impl DragonballInner {
// cannot exceed maximum value
if new_vcpus > self.config.cpu_info.default_maxvcpus {
return Err(anyhow!("resize vcpu error: cannot greater than maxvcpus"));
warn!(
sl!(),
"Cannot allocate more vcpus than the max allowed number of vcpus. The maximum allowed amount of vcpus will be used instead.");
return Ok((current_vcpus, self.config.cpu_info.default_maxvcpus));
}
Ok((current_vcpus, new_vcpus))