From: Kees Cook <keescook@chromium.org>
To: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Cc: Herbert Xu <herbert@gondor.apana.org.au>,
Jens Axboe <axboe@kernel.dk>,
linux-block <linux-block@vger.kernel.org>,
Eric Biggers <ebiggers@google.com>,
"open list:HARDWARE RANDOM NUMBER GENERATOR CORE"
<linux-crypto@vger.kernel.org>,
Linux Kernel Mailing List <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH crypto-next 07/23] block: cryptoloop: Remove VLA usage of skcipher
Date: Mon, 24 Sep 2018 10:53:30 -0700 [thread overview]
Message-ID: <CAGXu5jLw3+nvb9opPeoCyH0MhyVK5UY7H5qeQ2b8GFTUGDGrUQ@mail.gmail.com> (raw)
In-Reply-To: <CAKv+Gu8ynaVi1KCMNsjCU0ucAjFFku=ourh9Yc9Rizoc4ztvOQ@mail.gmail.com>
On Mon, Sep 24, 2018 at 4:52 AM, Ard Biesheuvel
<ard.biesheuvel@linaro.org> wrote:
> On Wed, 19 Sep 2018 at 04:11, Kees Cook <keescook@chromium.org> wrote:
>> @@ -119,7 +119,7 @@ cryptoloop_transfer(struct loop_device *lo, int cmd,
>> unsigned in_offs, out_offs;
>> int err;
>>
>> - skcipher_request_set_tfm(req, tfm);
>> + skcipher_request_set_sync_tfm(req, tfm);
>> skcipher_request_set_callback(req, CRYPTO_TFM_REQ_MAY_SLEEP,
>> NULL, NULL);
>>
>
> Does this work?
Everything is a direct wrapper for existing types and functions, so I
wouldn't expect any functional change. I haven't been able to test
this particular interface, though. cryptoloop is very deprecated,
isn't it?
-Kees
--
Kees Cook
Pixel Security
next prev parent reply other threads:[~2018-09-24 17:53 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-09-19 2:10 [PATCH crypto-next 00/23] crypto: skcipher - Remove VLA usage Kees Cook
2018-09-19 2:10 ` [PATCH crypto-next 01/23] crypto: skcipher - Introduce crypto_sync_skcipher Kees Cook
2018-09-24 11:48 ` Ard Biesheuvel
2018-09-19 2:10 ` [PATCH crypto-next 02/23] gss_krb5: Remove VLA usage of skcipher Kees Cook
2018-09-19 2:10 ` [PATCH crypto-next 03/23] lib80211: " Kees Cook
2018-09-19 20:37 ` Johannes Berg
2018-09-19 2:10 ` [PATCH crypto-next 04/23] mac802154: " Kees Cook
2018-09-19 2:10 ` [PATCH crypto-next 05/23] s390/crypto: " Kees Cook
2018-09-19 2:10 ` [PATCH crypto-next 06/23] x86/fpu: " Kees Cook
2018-09-24 11:45 ` Ard Biesheuvel
2018-09-24 17:35 ` Kees Cook
2018-09-19 2:10 ` [PATCH crypto-next 07/23] block: cryptoloop: " Kees Cook
2018-09-24 11:52 ` Ard Biesheuvel
2018-09-24 17:53 ` Kees Cook [this message]
2018-09-25 9:25 ` Ard Biesheuvel
2018-09-25 16:03 ` Jens Axboe
2018-09-25 16:16 ` Ard Biesheuvel
2018-09-25 16:32 ` Jens Axboe
2018-09-26 8:19 ` Ard Biesheuvel
2018-09-19 2:10 ` [PATCH crypto-next 08/23] libceph: " Kees Cook
2018-09-19 2:10 ` [PATCH crypto-next 09/23] ppp: mppe: " Kees Cook
2018-09-19 2:10 ` [PATCH crypto-next 10/23] rxrpc: " Kees Cook
2018-09-19 2:10 ` [PATCH crypto-next 11/23] wusb: " Kees Cook
2018-09-20 10:39 ` Greg Kroah-Hartman
2018-09-19 2:10 ` [PATCH crypto-next 12/23] crypto: ccp - " Kees Cook
2018-09-19 2:10 ` [PATCH crypto-next 13/23] crypto: vmx " Kees Cook
2018-09-19 2:10 ` [PATCH crypto-next 14/23] crypto: null " Kees Cook
2018-09-19 2:10 ` [PATCH crypto-next 15/23] crypto: cryptd " Kees Cook
2018-09-19 2:10 ` [PATCH crypto-next 16/23] crypto: sahara " Kees Cook
2018-09-19 2:10 ` [PATCH crypto-next 17/23] crypto: qce " Kees Cook
2018-09-19 2:10 ` [PATCH crypto-next 18/23] crypto: artpec6 " Kees Cook
2018-09-23 12:13 ` Lars Persson
2018-09-19 2:10 ` [PATCH crypto-next 19/23] crypto: chelsio " Kees Cook
2018-09-19 2:10 ` [PATCH crypto-next 20/23] crypto: mxs-dcp " Kees Cook
2018-09-19 2:10 ` [PATCH crypto-next 21/23] crypto: omap-aes " Kees Cook
2018-09-19 2:10 ` [PATCH crypto-next 22/23] crypto: picoxcell " Kees Cook
2018-09-19 2:11 ` [PATCH crypto-next 23/23] crypto: skcipher - Remove SKCIPHER_REQUEST_ON_STACK() Kees Cook
2018-09-25 0:49 ` [PATCH crypto-next 00/23] crypto: skcipher - Remove VLA usage Kees Cook
2018-09-25 4:49 ` Herbert Xu
2018-09-25 15:39 ` Kees Cook
2018-09-28 5:08 ` Herbert Xu
2018-09-28 16:13 ` Kees Cook
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