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

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

Fixes: eeeee7193d ("KVM: arm64: Bootstrap PSCI SMC handler in nVHE EL2")
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Wang Wensheng <wangwensheng4@huawei.com>
Signed-off-by: Marc Zyngier <maz@kernel.org>
Link: https://lore.kernel.org/r/20210406121759.5407-1-wangwensheng4@huawei.com
This commit is contained in:
Wang Wensheng 2021-04-06 12:17:59 +00:00 committed by Marc Zyngier
parent 70f5e4a601
commit 52b9e265d2
1 changed files with 3 additions and 1 deletions
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4
arch/arm64/kvm/arm.c
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@ -1808,8 +1808,10 @@ 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;