From: Herbert Xu <herbert@gondor.apana.org.au>
To: Ashish Kalra <Ashish.Kalra@amd.com>
Cc: thomas.lendacky@amd.com, john.allen@amd.com, davem@davemloft.net,
bp@alien8.de, linux-crypto@vger.kernel.org,
linux-kernel@vger.kernel.org, linux-coco@lists.linux.dev
Subject: Re: [PATCH] crypto: ccp - allow callers to use HV-Fixed page API when SEV is disabled
Date: Sat, 28 Feb 2026 17:43:06 +0900 [thread overview]
Message-ID: <aaKqmsiXprF3nLGi@gondor.apana.org.au> (raw)
In-Reply-To: <20260206212645.125485-1-Ashish.Kalra@amd.com>
On Fri, Feb 06, 2026 at 09:26:45PM +0000, Ashish Kalra wrote:
> From: Ashish Kalra <ashish.kalra@amd.com>
>
> 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@vger.kernel.org
> Signed-off-by: Ashish Kalra <ashish.kalra@amd.com>
> ---
> drivers/crypto/ccp/sev-dev.c | 10 ++++------
> 1 file changed, 4 insertions(+), 6 deletions(-)
Patch applied. Thanks.
--
Email: Herbert Xu <herbert@gondor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
prev parent reply other threads:[~2026-02-28 8:43 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-02-06 21:26 [PATCH] crypto: ccp - allow callers to use HV-Fixed page API when SEV is disabled Ashish Kalra
2026-02-09 22:42 ` Tom Lendacky
2026-02-28 8:43 ` Herbert Xu [this message]
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