Re: [PATCH V3 01/13] x86/HV: Initialize GHCB page in Isolation VM
From: Wei Liu <wei.liu@kernel.org>
Date: 2021-08-10 10:56:17
Also in:
linux-arch, linux-iommu, linux-scsi, lkml, netdev, xen-devel
On Mon, Aug 09, 2021 at 01:56:05PM -0400, Tianyu Lan wrote: [...]
quoted hunk ↗ jump to hunk
static int hv_cpu_init(unsigned int cpu) { union hv_vp_assist_msr_contents msr = { 0 };@@ -85,6 +111,8 @@ static int hv_cpu_init(unsigned int cpu) } } + hyperv_init_ghcb(); +
Why is the return value not checked here? If that's not required, can you leave a comment? Wei.