[PATCH] cxl: Fix error path on bad ioctl

[Andrew Donnellan]

On 03/06/17 02:15, Frederic Barrat wrote:
> Fix error path if we can't copy user structure on
> CXL_IOCTL_START_WORK ioctl.
>
> Signed-off-by: Frederic Barrat <fbarrat at linux.vnet.ibm.com>
> Cc: stable at vger.kernel.org

Reviewed-by: Andrew Donnellan <andrew.donnellan at au1.ibm.com>

-- 
Andrew Donnellan              OzLabs, ADL Canberra
andrew.donnellan at au1.ibm.com  IBM Australia Limited