Re: [PATCH v1 4/8] s390/sclp: read sccb from mem based on sccb length

2020-05-12 Thread Collin Walling
On 5/12/20 3:26 AM, David Hildenbrand wrote: On 09.05.20 01:08, Collin Walling wrote: The header of the SCCB contains the actual length of the SCCB. Instead of using a static 4K size, let's allow for a variable size determined by the value set in the header. The proper checks are already in plac

Re: [PATCH v1 4/8] s390/sclp: read sccb from mem based on sccb length

2020-05-12 Thread David Hildenbrand
On 09.05.20 01:08, Collin Walling wrote: > The header of the SCCB contains the actual length of the > SCCB. Instead of using a static 4K size, let's allow > for a variable size determined by the value set in the > header. The proper checks are already in place to ensure > the SCCB length is suffice