linux-kernel - Re: [PATCH] crypto: hisilicon/sec - delete the flag CRYPTO_ALG_ALLOCATES

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Message-ID: <YocuXn7tYXkT8nCw@gondor.apana.org.au>
Date:   Fri, 20 May 2022 13:59:58 +0800
From:   Herbert Xu <herbert@...dor.apana.org.au>
To:     Kai Ye <yekai13@...wei.com>
Cc:     linux-crypto@...r.kernel.org, linux-kernel@...r.kernel.org,
        wangzhou1@...ilicon.com
Subject: Re: [PATCH] crypto: hisilicon/sec - delete the flag
 CRYPTO_ALG_ALLOCATES_MEMORY

On Fri, May 13, 2022 at 04:02:44PM +0800, Kai Ye wrote:
> Should not to uses the CRYPTO_ALG_ALLOCATES_MEMORY in SEC2. The SEC2
> driver uses the pre-allocated buffers, including the src sgl pool, dst
> sgl pool and other qp ctx resources. (e.g. IV buffer, mac buffer, key
> buffer). The SEC2 driver doesn't allocate memory during request processing.
> The driver only maps software sgl to allocated hardware sgl during I/O. So
> here is fix it.
> 
> Signed-off-by: Kai Ye <yekai13@...wei.com>
> ---
>  drivers/crypto/hisilicon/sec2/sec_crypto.c | 2 --
>  1 file changed, 2 deletions(-)

Patch applied.  Thanks.
-- 
Email: Herbert Xu <herbert@...dor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt