Commit 52b9e265 authored by Wang Wensheng's avatar Wang Wensheng Committed by Marc Zyngier
Browse files

KVM: arm64: Fix error return code in init_hyp_mode() 



Fix to return a negative error code from the error handling
case instead of 0, as done elsewhere in this function.

Fixes: eeeee719 ("KVM: arm64: Bootstrap PSCI SMC handler in nVHE EL2")
Reported-by: default avatarHulk Robot <hulkci@huawei.com>
Signed-off-by: default avatarWang Wensheng <wangwensheng4@huawei.com>
Signed-off-by: default avatarMarc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20210406121759.5407-1-wangwensheng4@huawei.com
parent 70f5e4a6

arch/arm64/kvm/arm.c

+3 −1
Original line number Diff line number Diff line
@@ -1808,9 +1808,11 @@ static int init_hyp_mode(void) 
	if (is_protected_kvm_enabled()) {

		init_cpu_logical_map();



		if (!init_psci_relay())

		if (!init_psci_relay()) {

			err = -ENODEV;

			goto out_err;

		}

	}



	return 0;