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SubjectRe: [PATCH 10/10] udmabuf: use ENOTTY for invalid ioctls
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Hi Gerd,

Thank you for the patch.

On Tuesday, 11 September 2018 09:59:21 EEST Gerd Hoffmann wrote:
> Reported-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
> Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>

Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>

> ---
> drivers/dma-buf/udmabuf.c | 2 +-
> 1 file changed, 1 insertion(+), 1 deletion(-)
>
> diff --git a/drivers/dma-buf/udmabuf.c b/drivers/dma-buf/udmabuf.c
> index 1862bb6bed..a543fd6ea1 100644
> --- a/drivers/dma-buf/udmabuf.c
> +++ b/drivers/dma-buf/udmabuf.c
> @@ -260,7 +260,7 @@ static long udmabuf_ioctl(struct file *filp, unsigned
> int ioctl, ret = udmabuf_ioctl_create_list(filp, arg);
> break;
> default:
> - ret = -EINVAL;
> + ret = -ENOTTY;
> break;
> }
> return ret;

--
Regards,

Laurent Pinchart



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