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Re: [PATCH] crypto: sun4i-ss Fix a possible driver hang with ciphers

From Herbert Xu <herbert@gondor.apana.org.au>
Newsgroups linux.kernel
Subject Re: [PATCH] crypto: sun4i-ss Fix a possible driver hang with ciphers
Date 2015-09-10 11:30 +0200
Message-ID <q76l5-5Jt-7@gated-at.bofh.it> (permalink)
References <q6MFJ-2Ym-17@gated-at.bofh.it>
Organization linux.* mail to news gateway

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On Wed, Sep 09, 2015 at 02:27:07PM +0200, LABBE Corentin wrote:
> The sun4i_ss_opti_poll function cipher data until the output miter have
> a length of 0.
> If the crypto API client, give more SGs than necessary this could result
> in an infinite loop.
> Fix it by checking for remaining bytes, just like sun4i_ss_cipher_poll().
> 
> Signed-off-by: LABBE Corentin <clabbe.montjoie@gmail.com>

Applied.
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[PATCH] crypto: sun4i-ss Fix a possible driver hang with ciphers LABBE Corentin <clabbe.montjoie@gmail.com> - 2015-09-09 14:30 +0200
  Re: [PATCH] crypto: sun4i-ss Fix a possible driver hang with ciphers Herbert Xu <herbert@gondor.apana.org.au> - 2015-09-10 11:30 +0200

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