RISC-V: KVM: Fix privilege mode setting in kvm_riscv_vcpu_trap_redirect()
The kvm_riscv_vcpu_trap_redirect() should set guest privilege mode to supervisor mode because guest traps/interrupts are always handled in virtual supervisor mode. Fixes: 9f7013265112 ("RISC-V: KVM: Handle MMIO exits for VCPU") Signed-off-by: Anup Patel <apatel@ventanamicro.com> Reviewed-by: Andrew Jones <ajones@ventanamicro.com> Reviewed-by: Atish Patra <atishp@rivosinc.com> Signed-off-by: Anup Patel <anup@brainfault.org>
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@ -160,6 +160,9 @@ void kvm_riscv_vcpu_trap_redirect(struct kvm_vcpu *vcpu,
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/* Set Guest PC to Guest exception vector */
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vcpu->arch.guest_context.sepc = csr_read(CSR_VSTVEC);
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/* Set Guest privilege mode to supervisor */
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vcpu->arch.guest_context.sstatus |= SR_SPP;
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}
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/*
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