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authorChristian Borntraeger <borntraeger@de.ibm.com>2014-07-28 13:52:02 +0400
committerChristian Borntraeger <borntraeger@de.ibm.com>2014-07-30 17:29:40 +0400
commitd514f42641e1976e9eae6ea500c13274e62cdba3 (patch)
treefc8543045da6609c3ee607fbf9abe49acc84ac37 /arch/s390
parentb55a8144d1807f9e74c51cb584f0dd198483d86c (diff)
downloadlinux-d514f42641e1976e9eae6ea500c13274e62cdba3.tar.xz
KVM: s390: Fix memory leak on busy SIGP stop
commit 7dfc63cf977447e09b1072911c22564f900fc578 (KVM: s390: allow only one SIGP STOP (AND STORE STATUS) at a time) introduced a memory leak if a sigp stop is already pending. Free the allocated inti structure. Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com> Reviewed-by: David Hildenbrand <dahi@linux.vnet.ibm.com>
Diffstat (limited to 'arch/s390')
-rw-r--r--arch/s390/kvm/sigp.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/s390/kvm/sigp.c b/arch/s390/kvm/sigp.c
index c6f1c2bc9753..cf243ba3d50f 100644
--- a/arch/s390/kvm/sigp.c
+++ b/arch/s390/kvm/sigp.c
@@ -139,6 +139,7 @@ static int __inject_sigp_stop(struct kvm_vcpu *dst_vcpu, int action)
spin_lock(&li->lock);
if (li->action_bits & ACTION_STOP_ON_STOP) {
/* another SIGP STOP is pending */
+ kfree(inti);
rc = SIGP_CC_BUSY;
goto out;
}