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From: Herbert Xu <herbert@gondor.apana.org.au>
To: Tycho Andersen <tycho@kernel.org>
Cc: Ashish Kalra <ashish.kalra@amd.com>,
	Tom Lendacky <thomas.lendacky@amd.com>,
	John Allen <john.allen@amd.com>,
	"David S . Miller" <davem@davemloft.net>,
	linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org,
	Alexey Kardashevskiy <aik@amd.com>
Subject: Re: [PATCH 1/2] crypto: ccp - Fix a case where SNP_SHUTDOWN is missed
Date: Fri, 23 Jan 2026 14:01:04 +0800	[thread overview]
Message-ID: <aXMOoGQElcAVUX-b@gondor.apana.org.au> (raw)
In-Reply-To: <20260105172218.39993-1-tycho@kernel.org>

On Mon, Jan 05, 2026 at 10:22:17AM -0700, Tycho Andersen wrote:
> From: Tom Lendacky <thomas.lendacky@amd.com>
> 
> If page reclaim fails in sev_ioctl_do_snp_platform_status() and SNP was
> moved from UNINIT to INIT for the function, SNP is not moved back to
> UNINIT state. Additionally, SNP is not required to be initialized in order
> to execute the SNP_PLATFORM_STATUS command, so don't attempt to move to
> INIT state and let SNP_PLATFORM_STATUS report the status as is.
> 
> Fixes: ceac7fb89e8d ("crypto: ccp - Ensure implicit SEV/SNP init and shutdown in ioctls")
> Signed-off-by: Tom Lendacky <thomas.lendacky@amd.com>
> Reviewed-by: Tycho Andersen (AMD) <tycho@kernel.org>
> Reviewed-by: Alexey Kardashevskiy <aik@amd.com>
> Signed-off-by: Tycho Andersen (AMD) <tycho@kernel.org>
> ---
>  drivers/crypto/ccp/sev-dev.c | 46 ++++++++++++++++++------------------
>  1 file changed, 23 insertions(+), 23 deletions(-)

All 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

  parent reply	other threads:[~2026-01-23  6:01 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-01-05 17:22 [PATCH 1/2] crypto: ccp - Fix a case where SNP_SHUTDOWN is missed Tycho Andersen
2026-01-05 17:22 ` [PATCH 2/2] crypto/ccp: narrow scope of snp_range_list Tycho Andersen
2026-01-05 17:43   ` Tom Lendacky
2026-01-23  6:01 ` Herbert Xu [this message]
2026-03-03 22:35 ` [PATCH 1/2] crypto: ccp - Fix a case where SNP_SHUTDOWN is missed Guenter Roeck
2026-03-04 14:59   ` Tycho Andersen
2026-03-04 19:54     ` Guenter Roeck

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