[Qemu-stable] [PATCH 21/26] s390x/css: Fix concurrent sense.

[Michael Roth]

From: Cornelia Huck <address@hidden>

Fix an off-by-one error when indicating availablity of concurrent
sense data.

Cc: address@hidden
Signed-off-by: Cornelia Huck <address@hidden>
(cherry picked from commit 8312976e73fce9689ab831c1da565ec413680cff)

Signed-off-by: Michael Roth <address@hidden>
---
 hw/s390x/css.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hw/s390x/css.c b/hw/s390x/css.c
index e526a1c..f82abfe 100644
--- a/hw/s390x/css.c
+++ b/hw/s390x/css.c
@@ -777,7 +777,7 @@ int css_do_tsch(SubchDev *sch, IRB *target_irb)
             (p->chars & PMCW_CHARS_MASK_CSENSE)) {
             irb.scsw.flags |= SCSW_FLAGS_MASK_ESWF | SCSW_FLAGS_MASK_ECTL;
             memcpy(irb.ecw, sch->sense_data, sizeof(sch->sense_data));
-            irb.esw[1] = 0x02000000 | (sizeof(sch->sense_data) << 8);
+            irb.esw[1] = 0x01000000 | (sizeof(sch->sense_data) << 8);
         }
     }
     /* Store the irb to the guest. */
-- 
1.7.9.5