Two fixes for recently introduced regressions

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- a memory leak on busy SIGP
 - pontentially lost SIGP stop in rare situations (shutdown loops)
 
 The first issue is not part of a released kernel. The 2nd issue is
 present in all KVM versions, but did not trigger before commit
 7dfc63cf97 (KVM: s390: allow only one SIGP STOP
 (AND STORE STATUS) at a time) with Linux as a guest.
 So no need for cc stable
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Merge tag 'kvm-s390-20140730' of git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux into kvm-next

Two fixes for recently introduced regressions
- a memory leak on busy SIGP
- pontentially lost SIGP stop in rare situations (shutdown loops)

The first issue is not part of a released kernel. The 2nd issue is
present in all KVM versions, but did not trigger before commit
7dfc63cf97 (KVM: s390: allow only one SIGP STOP
(AND STORE STATUS) at a time) with Linux as a guest.
So no need for cc stable

...

This commit is contained in:

Paolo Bonzini 2014-07-31 16:31:49 +02:00

parent 0f6c0a740b db37386147

commit 307d2740b1

2 changed files with 4 additions and 0 deletions

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3

arch/s390/kvm/interrupt.c

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1

arch/s390/kvm/sigp.c

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