Re: [PATCH 1/2] crypto: sahara: set nb_[in|out]_sg as signed int

From	Herbert Xu <herbert@gondor.apana.org.au>
Newsgroups	linux.kernel
Subject	Re: [PATCH 1/2] crypto: sahara: set nb_[in\|out]_sg as signed int
Date	2015-11-23 14:10 +0100
Message-ID	<qxZ2y-29g-29@gated-at.bofh.it> (permalink)
References	<qwwFk-RT-21@gated-at.bofh.it>
Organization	linux.* mail to news gateway

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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@oracle.com>
> Signed-off-by: LABBE Corentin <clabbe.montjoie@gmail.com>

Both patches applied.  Thanks.
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[PATCH 1/2] crypto: sahara: set nb_[in|out]_sg as signed int LABBE Corentin <clabbe.montjoie@gmail.com> - 2015-11-19 13:40 +0100
  Re: [PATCH 1/2] crypto: sahara: set nb_[in|out]_sg as signed int Herbert Xu <herbert@gondor.apana.org.au> - 2015-11-23 14:10 +0100

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