From mboxrd@z Thu Jan 1 00:00:00 1970 From: victor.kamensky@linaro.org (Victor Kamensky) Date: Tue, 13 May 2014 09:13:56 -0700 Subject: [PATCH v3 04/14] ARM: KVM: __kvm_vcpu_run function return result fix in BE case In-Reply-To: <1399997646-4716-1-git-send-email-victor.kamensky@linaro.org> References: <1399997646-4716-1-git-send-email-victor.kamensky@linaro.org> Message-ID: <1399997646-4716-5-git-send-email-victor.kamensky@linaro.org> To: linux-arm-kernel@lists.infradead.org List-Id: linux-arm-kernel.lists.infradead.org The __kvm_vcpu_run function returns a 64-bit result in two registers, which has to be adjusted for BE case. Signed-off-by: Victor Kamensky Acked-by: Christoffer Dall --- arch/arm/kvm/interrupts.S | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/arch/arm/kvm/interrupts.S b/arch/arm/kvm/interrupts.S index 24d4e65..7dfe9e4 100644 --- a/arch/arm/kvm/interrupts.S +++ b/arch/arm/kvm/interrupts.S @@ -199,8 +199,13 @@ after_vfp_restore: restore_host_regs clrex @ Clear exclusive monitor +#ifndef __ARMEB__ mov r0, r1 @ Return the return code mov r1, #0 @ Clear upper bits in return value +#else + @ r1 already has return code + mov r0, #0 @ Clear upper bits in return value +#endif /* __ARMEB__ */ bx lr @ return to IOCTL /******************************************************************** -- 1.8.1.4