[patch] crypto: nx - off by one bug in nx_of_update_msc()

[Herbert Xu]

On Fri, Jul 15, 2016 at 02:09:13PM +0300, Dan Carpenter wrote:
> The props->ap[] array is defined like this:
> 
> 	struct alg_props ap[NX_MAX_FC][NX_MAX_MODE][3];
> 
> So we can see that if msc->fc and msc->mode are == to NX_MAX_FC or
> NX_MAX_MODE then we're off by one.
> 
> Fixes: ae0222b7289d ('powerpc/crypto: nx driver code supporting nx encryption')
> Signed-off-by: Dan Carpenter <dan.carpenter at oracle.com>

Patch applied.  Thanks.
-- 
Email: Herbert Xu <herbert at gondor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt