From: Herbert Xu <herbert@gondor.apana.org.au>
To: Stephan Mueller <smueller@chronox.de>
Cc: Daniel Borkmann <dborkman@redhat.com>,
"'Quentin Gouchet'" <quentin.gouchet@gmail.com>,
"'LKML'" <linux-kernel@vger.kernel.org>,
linux-crypto@vger.kernel.org, linux-api@vger.kernel.org,
Neil Horman <nhorman@tuxdriver.com>
Subject: Re: [PATCH v11 1/2] crypto: AF_ALG: add AEAD support
Date: Mon, 26 Jan 2015 10:59:08 +1100 [thread overview]
Message-ID: <20150125235908.GC18212@gondor.apana.org.au> (raw)
In-Reply-To: <6238416.vGUni1CI4i@tachyon.chronox.de>
On Wed, Jan 21, 2015 at 02:19:17AM +0100, Stephan Mueller wrote:
>
> + if (!aead_writable(sk)) {
> + /* user space sent too much data */
> + aead_put_sgl(sk);
> + err = -EMSGSIZE;
> + goto unlock;
> + }
> +
> + /* allocate a new page */
> + len = min_t(unsigned long, size, aead_sndbuf(sk));
> + while (len) {
> + int plen = 0;
> +
> + if (sgl->cur >= ALG_MAX_PAGES) {
> + err = -E2BIG;
Should reset the socket just like EMSGSIZE above.
Cheers,
--
Email: Herbert Xu <herbert@gondor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
next prev parent reply other threads:[~2015-01-25 23:59 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-01-21 1:18 [PATCH v11 0/2] crypto: AF_ALG: add AEAD and RNG support Stephan Mueller
2015-01-21 1:19 ` [PATCH v11 1/2] crypto: AF_ALG: add AEAD support Stephan Mueller
2015-01-25 23:54 ` Herbert Xu
2015-01-25 23:55 ` Herbert Xu
2015-01-26 4:26 ` Stephan Mueller
2015-01-26 4:32 ` Herbert Xu
2015-01-26 4:39 ` Stephan Mueller
2015-01-26 4:41 ` Herbert Xu
2015-01-25 23:59 ` Herbert Xu [this message]
2015-01-26 0:06 ` Herbert Xu
2015-01-26 4:35 ` Stephan Mueller
2015-01-26 4:37 ` Herbert Xu
2015-01-26 4:40 ` Stephan Mueller
2015-01-21 1:19 ` [PATCH v11 2/2] crypto: AF_ALG: enable AEAD interface compilation Stephan Mueller
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