linux-kernel - [PATCH-next 0/3] crypto: cmac

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Message-Id: <20230614174643.3836590-1-dima@arista.com>
Date:   Wed, 14 Jun 2023 18:46:40 +0100
From:   Dmitry Safonov <dima@...sta.com>
To:     Herbert Xu <herbert@...dor.apana.org.au>,
        linux-kernel@...r.kernel.org
Cc:     Dmitry Safonov <dima@...sta.com>,
        Bob Gilligan <gilligan@...sta.com>,
        David Ahern <dsahern@...nel.org>,
        "David S. Miller" <davem@...emloft.net>,
        Dmitry Safonov <0x7f454c46@...il.com>,
        Eric Dumazet <edumazet@...gle.com>,
        "Eric W. Biederman" <ebiederm@...ssion.com>,
        Francesco Ruggeri <fruggeri05@...il.com>,
        Jakub Kicinski <kuba@...nel.org>,
        Paolo Abeni <pabeni@...hat.com>,
        Salam Noureddine <noureddine@...sta.com>,
        linux-crypto@...r.kernel.org
Subject: [PATCH-next 0/3] crypto: cmac - clone fixes

Make cipher cloning possible in atomic contexts + prevent use-after-free
on the crypto algorithm.
Those seems to be all pitfalls I found while adapting TCP-AO patches to
use crypto clone-tfm and dropping per-CPU requests allocations.

Cc: Bob Gilligan <gilligan@...sta.com>
Cc: David Ahern <dsahern@...nel.org>
Cc: "David S. Miller" <davem@...emloft.net>
Cc: Dmitry Safonov <0x7f454c46@...il.com>
Cc: Eric Dumazet <edumazet@...gle.com>
Cc: "Eric W. Biederman" <ebiederm@...ssion.com>
Cc: Francesco Ruggeri <fruggeri05@...il.com>
Cc: Jakub Kicinski <kuba@...nel.org>
Cc: Herbert Xu <herbert@...dor.apana.org.au>
Cc: Paolo Abeni <pabeni@...hat.com>
Cc: Salam Noureddine <noureddine@...sta.com>
Cc: linux-kernel@...r.kernel.org
Cc: linux-crypto@...r.kernel.org

Thanks,
            Dmitry

Dmitry Safonov (3):
  crypto: api - Remove crypto_init_ops()
  crypto: api - Provide gfp mask for tfm allocation
  crypto: cipher - On clone do crypto_mod_get()

 crypto/algapi.c         |  2 +-
 crypto/api.c            | 20 +++-----------------
 crypto/cipher.c         |  9 +++++++--
 crypto/internal.h       |  2 +-
 include/crypto/algapi.h |  1 -
 5 files changed, 12 insertions(+), 22 deletions(-)

base-commit: b16049b21162bb649cdd8519642a35972b7910fe
-- 
2.40.0