linux-kernel - Re: [PATCH] libceph: Use HMAC-SHA256 library instead of crypto

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Message-ID: <CAOi1vP_7=hXNhD+f9BV8WP+5cyr6RhMridOa86EE7=nKJN92DA@mail.gmail.com>
Date: Thu, 4 Sep 2025 12:27:57 +0200
From: Ilya Dryomov <idryomov@...il.com>
To: Eric Biggers <ebiggers@...nel.org>
Cc: ceph-devel@...r.kernel.org, Xiubo Li <xiubli@...hat.com>, 
	linux-crypto@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] libceph: Use HMAC-SHA256 library instead of crypto_shash

On Thu, Sep 4, 2025 at 4:32 AM Eric Biggers <ebiggers@...nel.org> wrote:
>
> On Thu, Jul 31, 2025 at 12:02:27PM -0700, Eric Biggers wrote:
> > Use the HMAC-SHA256 library functions instead of crypto_shash.  This is
> > simpler and faster.
> >
> > Signed-off-by: Eric Biggers <ebiggers@...nel.org>
> > ---
> >  include/linux/ceph/messenger.h |  4 +-
> >  net/ceph/Kconfig               |  3 +-
> >  net/ceph/messenger_v2.c        | 77 ++++++++++------------------------
> >  3 files changed, 26 insertions(+), 58 deletions(-)
>
> Looks like this patch hasn't been applied yet.  Can it be taken through
> the ceph tree?  Thanks,

Hi Eric,

I have just posted a small nit/question on the patch itself.  If you
agree, I can make the edit and stage the patch later today.

Thanks,

                Ilya