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

[Herbert Xu]

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@xxxxxxxxx>

Applied.
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