linux-kernel - Re: [PATCH] s390/kvm/vsie: Use virt_to

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Message-ID: <Zi/WdlVbJYkYc7+5@tuxmaker.boeblingen.de.ibm.com>
Date: Mon, 29 Apr 2024 19:18:46 +0200
From: Alexander Gordeev <agordeev@...ux.ibm.com>
To: Nina Schoetterl-Glausch <nsg@...ux.ibm.com>
Cc: Christian Borntraeger <borntraeger@...ux.ibm.com>,
        Claudio Imbrenda <imbrenda@...ux.ibm.com>,
        Janosch Frank <frankja@...ux.ibm.com>,
        Vasily Gorbik <gor@...ux.ibm.com>, Heiko Carstens <hca@...ux.ibm.com>,
        David Hildenbrand <david@...hat.com>, linux-s390@...r.kernel.org,
        linux-kernel@...r.kernel.org, kvm@...r.kernel.org,
        Sven Schnelle <svens@...ux.ibm.com>
Subject: Re: [PATCH] s390/kvm/vsie: Use virt_to_phys for crypto control block

On Mon, Apr 29, 2024 at 07:15:12PM +0200, Nina Schoetterl-Glausch wrote:
> The address of the crypto control block in the (shadow) SIE block is
> absolute/physical.
> Convert from virtual to physical when shadowing the guest's control
> block during VSIE.
> 
> Signed-off-by: Nina Schoetterl-Glausch <nsg@...ux.ibm.com>
> ---
>  arch/s390/kvm/vsie.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Acked-by: Alexander Gordeev <agordeev@...ux.ibm.com>

Please apply and push to devel, preferably using the following commands:

# b390 shazam -t <message-id>
# git push <repository> devel