linux-kernel - Re: [PATCH v2 2/4] KVM: s390: vsie: Fix length of facility list shadowed

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Message-ID: <20231108122338.0ff2052e@p-imbrenda>
Date:   Wed, 8 Nov 2023 12:23:38 +0100
From:   Claudio Imbrenda <imbrenda@...ux.ibm.com>
To:     Nina Schoetterl-Glausch <nsg@...ux.ibm.com>
Cc:     Janosch Frank <frankja@...ux.ibm.com>,
        Alexander Gordeev <agordeev@...ux.ibm.com>,
        Heiko Carstens <hca@...ux.ibm.com>,
        Christian Borntraeger <borntraeger@...ux.ibm.com>,
        Vasily Gorbik <gor@...ux.ibm.com>,
        David Hildenbrand <david@...hat.com>,
        linux-s390@...r.kernel.org, kvm@...r.kernel.org,
        linux-kernel@...r.kernel.org, Sven Schnelle <svens@...ux.ibm.com>
Subject: Re: [PATCH v2 2/4] KVM: s390: vsie: Fix length of facility list
 shadowed

On Tue,  7 Nov 2023 13:31:16 +0100
Nina Schoetterl-Glausch <nsg@...ux.ibm.com> wrote:

[...]

> diff --git a/arch/s390/kernel/facility.c b/arch/s390/kernel/facility.c
> new file mode 100644
> index 000000000000..5e80a4f65363
> --- /dev/null
> +++ b/arch/s390/kernel/facility.c
> @@ -0,0 +1,21 @@
> +// SPDX-License-Identifier: GPL-2.0
> +/*
> + * Copyright IBM Corp. 2023
> + */
> +
> +#include <asm/facility.h>
> +
> +unsigned int stfle_size(void)
> +{
> +	static unsigned int size;
> +	u64 dummy;
> +	unsigned int r;

reverse Christmas tree please :)


with that fixed:

Reviewed-by: Claudio Imbrenda <imbrenda@...ux.ibm.com>

[...]