This is a note to let you know that I've just added the patch titled
s390/kvm: Fix store status for ACRS/FPRS fix
to the 3.0-stable tree which can be found at:
http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary
The filename of the patch is:
s390-kvm-Fix-store-status-for-ACRS-FPRS-fix.patch
and it can be found in the queue-3.0 subdirectory.
If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.
From: Jiri Slaby <jslaby@xxxxxxx>
Subject: s390/kvm: Fix store status for ACRS/FPRS fix
In 3.0.67, commit 58c9ce6fad8e00d9726447f939fe7e78e2aec891 (s390/kvm:
Fix store status for ACRS/FPRS), upstream commit
15bc8d8457875f495c59d933b05770ba88d1eacb, added a call to
save_access_regs to save ACRS. But we do not have ARCS in kvm_run in
3.0 yet, so this results in:
arch/s390/kvm/kvm-s390.c: In function 'kvm_s390_vcpu_store_status':
arch/s390/kvm/kvm-s390.c:593: error: 'struct kvm_run' has no member named 's'
Fix it by saving guest_acrs which is where ARCS are in 3.0.
Signed-off-by: Jiri Slaby <jslaby@xxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
arch/s390/kvm/kvm-s390.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
--- a/arch/s390/kvm/kvm-s390.c
+++ b/arch/s390/kvm/kvm-s390.c
@@ -590,7 +590,7 @@ int kvm_s390_vcpu_store_status(struct kv
* it into the save area
*/
save_fp_regs(&vcpu->arch.guest_fpregs);
- save_access_regs(vcpu->run->s.regs.acrs);
+ save_access_regs(vcpu->arch.guest_acrs);
if (__guestcopy(vcpu, addr + offsetof(struct save_area, fp_regs),
vcpu->arch.guest_fpregs.fprs, 128, prefix))
Patches currently in stable-queue which might be from jslaby@xxxxxxx are
queue-3.0/s390-kvm-Fix-store-status-for-ACRS-FPRS-fix.patch
queue-3.0/dca-check-against-empty-dca_domains-list-before-fix.patch
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