linux-kernel - Re: [RFC PATCH 06/12] KVM: TDX: Return -EIO, not -EINVAL, on a KVM_BUG

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Message-ID: <68b06fda5448f_2114829480@iweiny-mobl.notmuch>
Date: Thu, 28 Aug 2025 10:03:54 -0500
From: Ira Weiny <ira.weiny@...el.com>
To: Sean Christopherson <seanjc@...gle.com>, Paolo Bonzini
	<pbonzini@...hat.com>
CC: <kvm@...r.kernel.org>, <linux-kernel@...r.kernel.org>, Michael Roth
	<michael.roth@....com>, Yan Zhao <yan.y.zhao@...el.com>, Ira Weiny
	<ira.weiny@...el.com>, Vishal Annapurve <vannapurve@...gle.com>, "Rick
 Edgecombe" <rick.p.edgecombe@...el.com>
Subject: Re: [RFC PATCH 06/12] KVM: TDX: Return -EIO, not -EINVAL, on a
 KVM_BUG_ON() condition

Sean Christopherson wrote:
> Return -EIO when a KVM_BUG_ON() is tripped, as KVM's ABI is to return -EIO
> when a VM has been killed due to a KVM bug, not -EINVAL.
> 
> Signed-off-by: Sean Christopherson <seanjc@...gle.com>

Reviewed-by: Ira Weiny <ira.weiny@...el.com>

[snip]