tag 28134c764388b69a2b1ab17c23a6495d851d6ea2
tagger Cornelia Huck <cornelia.huck@de.ibm.com> Mon Sep 05 13:51:14 2016 +0200
object 4d21cef3ea00ba3ac508eb61fb8db70e3e31df67

A bugfix for the vsie code (setting the wrong field).

commit 4d21cef3ea00ba3ac508eb61fb8db70e3e31df67
author David Hildenbrand <dahi@linux.vnet.ibm.com> Fri Sep 02 12:33:49 2016 +0200
committer Cornelia Huck <cornelia.huck@de.ibm.com> Mon Sep 05 13:48:50 2016 +0200
tree 29f00dd2113996d4764b655e5bc245f3d7da7b20
parent 20b8f9e2dde171c69da4a79c34fccdc2a8492797

KVM: s390: vsie: fix riccbd

We store the address of riccbd at the wrong location, overwriting
gvrd. This means that our nested guest will not be able to use runtime
instrumentation. Also, a memory leak, if our KVM guest actually sets gvrd.

Not noticed until now, as KVM guests never make use of gvrd and runtime
instrumentation wasn't completely tested yet.

Reported-by: Fan Zhang <zhangfan@linux.vnet.ibm.com>
Reviewed-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>