linux-kernel - Re: [PATCH] crypto: ccp - Fix null pointer dereference in __sev_snp_shutdown

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Message-ID: <99c5b19c-a8a3-484d-9adb-b313c57bc1f7@amd.com>
Date: Tue, 4 Jun 2024 11:28:57 -0500
From: Tom Lendacky <thomas.lendacky@....com>
To: Kim Phillips <kim.phillips@....com>, Ashish Kalra <ashish.kalra@....com>,
 John Allen <john.allen@....com>, Herbert Xu <herbert@...dor.apana.org.au>,
 "David S . Miller" <davem@...emloft.net>
Cc: Mario Limonciello <mario.limonciello@....com>,
 linux-crypto@...r.kernel.org, linux-kernel@...r.kernel.org,
 stable@...r.kernel.org
Subject: Re: [PATCH] crypto: ccp - Fix null pointer dereference in
 __sev_snp_shutdown_locked

On 6/3/24 10:12, Kim Phillips wrote:
> Another DEBUG_TEST_DRIVER_REMOVE induced splat found, this time
> in __sev_snp_shutdown_locked().
> 

> 
> Fixes: ccb88e9549e7 ("crypto: ccp - Fix null pointer dereference in __sev_platform_shutdown_locked")

Shouldn't the Fixes tag be:

1ca5614b84ee ("crypto: ccp: Add support to initialize the AMD-SP for SEV-SNP")

Thanks,
Tom

> Cc: stable@...r.kernel.org
> Signed-off-by: Kim Phillips <kim.phillips@....com>
> ---
>   drivers/crypto/ccp/sev-dev.c | 8 +++++++-
>   1 file changed, 7 insertions(+), 1 deletion(-)
>