From: Eric Biggers <ebiggers@kernel.org>
To: Herbert Xu <herbert@gondor.apana.org.au>
Cc: Linux Crypto Mailing List <linux-crypto@vger.kernel.org>
Subject: Re: [v2 PATCH 2/3] crypto: scatterwalk - Add memcpy_sglist
Date: Fri, 7 Mar 2025 13:37:49 -0800 [thread overview]
Message-ID: <20250307213749.GA27856@quark.localdomain> (raw)
In-Reply-To: <18a6df64615a10be64c3c902f8b1f36e472548d7.1741318360.git.herbert@gondor.apana.org.au>
On Fri, Mar 07, 2025 at 11:36:19AM +0800, Herbert Xu wrote:
> Add memcpy_sglist which copies one SG list to another.
>
> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
There's no user of this yet, but presumably this is going to be used to replace
some of the bizarre code that is using the "null skcipher" to copy between two
scatterlists? For example the code in crypto/seqiv.c.
- Eric
next prev parent reply other threads:[~2025-03-07 21:37 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-03-07 3:36 [v2 PATCH 0/3] crypto: scatterwalk - scatterwalk_next and memcpy_sglist Herbert Xu
2025-03-07 3:36 ` [v2 PATCH 1/3] crypto: scatterwalk - Change scatterwalk_next calling convention Herbert Xu
2025-03-07 21:43 ` Eric Biggers
2025-03-08 10:46 ` Herbert Xu
2025-03-07 3:36 ` [v2 PATCH 2/3] crypto: scatterwalk - Add memcpy_sglist Herbert Xu
2025-03-07 21:37 ` Eric Biggers [this message]
2025-03-08 10:52 ` Herbert Xu
2025-03-10 17:06 ` Eric Biggers
2025-03-11 4:36 ` Eric Biggers
2025-04-26 6:16 ` Herbert Xu
2025-03-07 3:36 ` [v2 PATCH 3/3] crypto: skcipher - Eliminate duplicate virt.addr field Herbert Xu
2025-03-07 21:48 ` Eric Biggers
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