From: Christian Borntraeger <borntrae...@de.ibm.com>
The highest cpu address is not the same as max_cpus. max_cpus
counts from 1 while the cpu address starts at 0.
Signed-off-by: Christian Borntraeger <borntrae...@de.ibm.com>
Reviewed-by: Jason J. Herne <jjhe...@linux.vnet.ibm.com>
Message-Id: <20171219082807.84494-1-borntrae...@de.ibm.com>
Reviewed-by: David Hildenbrand <da...@redhat.com>
Signed-off-by: Cornelia Huck <coh...@redhat.com>
---
hw/s390x/sclp.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/hw/s390x/sclp.c b/hw/s390x/sclp.c
index 9be0cb80ad..21351ffffc 100644
--- a/hw/s390x/sclp.c
+++ b/hw/s390x/sclp.c
@@ -67,7 +67,7 @@ static void read_SCP_info(SCLPDevice *sclp, SCCB *sccb)
prepare_cpu_entries(sclp, read_info->entries, &cpu_count);
read_info->entries_cpu = cpu_to_be16(cpu_count);
read_info->offset_cpu = cpu_to_be16(offsetof(ReadInfo, entries));
- read_info->highest_cpu = cpu_to_be16(max_cpus);
+ read_info->highest_cpu = cpu_to_be16(max_cpus - 1);
read_info->ibc_val = cpu_to_be32(s390_get_ibc_val());
--
2.13.6
