Patch "KVM: s390: unintended fallthrough for external call" has been added to the 3.17-stable tree

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This is a note to let you know that I've just added the patch titled

    KVM: s390: unintended fallthrough for external call

to the 3.17-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:
     kvm-s390-unintended-fallthrough-for-external-call.patch
and it can be found in the queue-3.17 subdirectory.

If you, or anyone else, feels it should not be added to the stable tree,
please let <stable@xxxxxxxxxxxxxxx> know about it.


>From f346026e55f1efd3949a67ddd1dcea7c1b9a615e Mon Sep 17 00:00:00 2001
From: Christian Borntraeger <borntraeger@xxxxxxxxxx>
Date: Wed, 3 Sep 2014 16:21:32 +0200
Subject: KVM: s390: unintended fallthrough for external call

From: Christian Borntraeger <borntraeger@xxxxxxxxxx>

commit f346026e55f1efd3949a67ddd1dcea7c1b9a615e upstream.

We must not fallthrough if the conditions for external call are not met.

Signed-off-by: Christian Borntraeger <borntraeger@xxxxxxxxxx>
Reviewed-by: Thomas Huth <thuth@xxxxxxxxxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>

---
 arch/s390/kvm/interrupt.c |    1 +
 1 file changed, 1 insertion(+)

--- a/arch/s390/kvm/interrupt.c
+++ b/arch/s390/kvm/interrupt.c
@@ -85,6 +85,7 @@ static int __interrupt_is_deliverable(st
 			return 0;
 		if (vcpu->arch.sie_block->gcr[0] & 0x2000ul)
 			return 1;
+		return 0;
 	case KVM_S390_INT_EMERGENCY:
 		if (psw_extint_disabled(vcpu))
 			return 0;


Patches currently in stable-queue which might be from borntraeger@xxxxxxxxxx are

queue-3.17/kvm-s390-unintended-fallthrough-for-external-call.patch
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