From 2b01e9ba40efd8b7f699ff03221aac56b0dfecf3 Mon Sep 17 00:00:00 2001 From: xuejun-xj Date: Mon, 18 Jul 2022 09:31:33 +0800 Subject: [PATCH] dragonball: fix warning Add map_err for vcpu_manager.set_reset_event_fd() function. Fixes: #4676 Signed-off-by: xuejun-xj --- src/dragonball/src/vm/aarch64.rs | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/src/dragonball/src/vm/aarch64.rs b/src/dragonball/src/vm/aarch64.rs index ffecaf356f..7e249f5016 100644 --- a/src/dragonball/src/vm/aarch64.rs +++ b/src/dragonball/src/vm/aarch64.rs @@ -98,7 +98,8 @@ impl Vm { ); self.vcpu_manager() .map_err(StartMicroVmError::Vcpu)? - .set_reset_event_fd(reset_eventfd); + .set_reset_event_fd(reset_eventfd) + .map_err(StartMicroVmError::Vcpu)?; // On aarch64, the vCPUs need to be created (i.e call KVM_CREATE_VCPU) and configured before // setting up the IRQ chip because the `KVM_CREATE_VCPU` ioctl will return error if the IRQCHIP