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From: Jason Gunthorpe <jgg@ziepe.ca>
To: kernel-janitors@vger.kernel.org
Subject: Re: [PATCH] IB/uverbs: Signedness bug in UVERBS_HANDLER()
Date: Sat, 22 Dec 2018 23:09:02 +0000	[thread overview]
Message-ID: <20181222230902.GA20963@ziepe.ca> (raw)
In-Reply-To: <20181222074259.GA6338@kadam>

On Sat, Dec 22, 2018 at 10:42:59AM +0300, Dan Carpenter wrote:
> The "num_sge" variable needs to be signed for the error handling to
> work.  The uverbs_attr_ptr_get_array_size() returns int so this change
> is safe.
> 
> Fixes: ad8a4496757f ("IB/uverbs: Add support to advise_mr")
> Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
> Reviewed-by: Leon Romanovsky <leonro@mellanox.com>
> ---
>  drivers/infiniband/core/uverbs_std_types_mr.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Applied to for-next

Thanks,
Jason

      parent reply	other threads:[~2018-12-22 23:09 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-12-22  7:42 [PATCH] IB/uverbs: Signedness bug in UVERBS_HANDLER() Dan Carpenter
2018-12-22  8:37 ` Leon Romanovsky
2018-12-22 23:09 ` Jason Gunthorpe [this message]

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