Re: [PATCH] crypto: ccp - allow callers to use HV-Fixed page API when SEV is disabled
From: Herbert Xu
Date: Sat Feb 28 2026 - 03:43:31 EST
On Fri, Feb 06, 2026 at 09:26:45PM +0000, Ashish Kalra wrote:
> From: Ashish Kalra <ashish.kalra@xxxxxxx>
>
> When SEV is disabled, the HV-Fixed page allocation call fails, which in
> turn causes SFS initialization to fail.
>
> Fix the HV-Fixed API so callers (for example, SFS) can use it even when
> SEV is disabled by performing normal page allocation and freeing.
>
> Fixes: e09701dcdd9c ("crypto: ccp - Add new HV-Fixed page allocation/free API")
> Cc: stable@xxxxxxxxxxxxxxx
> Signed-off-by: Ashish Kalra <ashish.kalra@xxxxxxx>
> ---
> drivers/crypto/ccp/sev-dev.c | 10 ++++------
> 1 file changed, 4 insertions(+), 6 deletions(-)
Patch applied. Thanks.
--
Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
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