Re: [PATCH 1/2] crypto: sahara: set nb_[in|out]_sg as signed int
From: Herbert Xu
Date: Mon Nov 23 2015 - 08:05:54 EST
On Thu, Nov 19, 2015 at 01:38:17PM +0100, LABBE Corentin wrote:
> The two unsigned int variables nb_in_sg and nb_out_sg can be assigned
> signed value (-EINVAL) from sg_nents_for_len().
> Furthermore they are used only by dma_map_sg and dma_unmap_sg which wait
> for an signed int, so they must be set as int.
> Fixes: 6c2b74d4774f ("crypto: sahara - check return value of sg_nents_for_len")
> Reported-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
> Signed-off-by: LABBE Corentin <clabbe.montjoie@xxxxxxxxx>
Both patches applied. Thanks.
Email: Herbert Xu <herbert@xxxxxxxxxxxxxxxxxxx>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt
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