From: Herbert Xu <herbert@gondor.apana.org.au>
To: "Stephan Müller" <smueller@chronox.de>
Cc: linux-crypto@vger.kernel.org
Subject: Re: [PATCH] crypto: AF_ALG - update correct dst SGL entry
Date: Thu, 21 Sep 2017 16:07:36 +0800 [thread overview]
Message-ID: <20170921080736.GH7718@gondor.apana.org.au> (raw)
In-Reply-To: <2484753.VGNM65Hb0R@positron.chronox.de>
On Wed, Aug 30, 2017 at 09:17:39AM +0200, Stephan Müller wrote:
> When two adjacent TX SGL are processed and parts of both TX SGLs
> are pulled into the per-request TX SGL, the wrong per-request
> TX SGL entries were updated.
>
> This fixes a NULL pointer dereference when a cipher implementation walks
> the TX SGL where some of the SGL entries were NULL.
>
> Signed-off-by: Stephan Mueller <smueller@chronox.de>
Patch applied. Thanks.
--
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
prev parent reply other threads:[~2017-09-21 8:07 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-08-30 7:17 [PATCH] crypto: AF_ALG - update correct dst SGL entry Stephan Müller
2017-09-20 8:34 ` Herbert Xu
2017-09-21 8:07 ` Herbert Xu [this message]
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