Re: [PATCH v3 2/8] s390/sclp: check sccb len before filling in data

[Thomas Huth]

On 19/06/2020 00.22, Collin Walling wrote:
> The SCCB must be checked for a sufficient length before it is filled
> with any data. If the length is insufficient, then the SCLP command
> is suppressed and the proper response code is set in the SCCB header.
>
> Fixes: 832be0d8a3bb ("s390x: sclp: Report insufficient SCCB length")
> Signed-off-by: Collin Walling <walling@linux.ibm.com>
> Reviewed-by: Janosch Frank <frankja@linux.ibm.com>
> ---
>   hw/s390x/sclp.c | 24 ++++++++++++------------
>   1 file changed, 12 insertions(+), 12 deletions(-)

Reviewed-by: Thomas Huth <thuth@redhat.com>