On Tue, 2022-04-19 at 15:45 +, Sean Christopherson wrote:
> On Tue, Apr 19, 2022, Maxim Levitsky wrote:
> > On Fri, 2022-04-15 at 00:43 +, Sean Christopherson wrote:
> > > Add wrappers to acquire/release KVM's SRCU lock when stashing the index
> > > in vcpu->src_idx, along with rudimentary
Sean Christopherson writes:
> Add wrappers to acquire/release KVM's SRCU lock when stashing the index
> in vcpu->src_idx, along with rudimentary detection of illegal usage,
> e.g. re-acquiring SRCU and thus overwriting vcpu->src_idx. Because the
> SRCU index is (currently) either 0 or 1, illegal
On Fri, 2022-04-15 at 00:43 +, Sean Christopherson wrote:
> Add wrappers to acquire/release KVM's SRCU lock when stashing the index
> in vcpu->src_idx, along with rudimentary detection of illegal usage,
> e.g. re-acquiring SRCU and thus overwriting vcpu->src_idx. Because the
> SRCU index is (c
