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KVM: s390: kvm/sigp.c: fix memory leakage

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the variable inti should be freed in the branch CPUSTAT_STOPPED.

Signed-off-by: Cong Ding <dinggnu@gmail.com>
Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com>
Signed-off-by: Gleb Natapov <gleb@redhat.com>
This commit is contained in:
Cong Ding 2013-01-15 11:17:29 +01:00 committed by Gleb Natapov
parent 6b81b05e44
commit a046b816a4
1 changed files with 3 additions and 1 deletions
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4
arch/s390/kvm/sigp.c
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@ -137,8 +137,10 @@ static int __inject_sigp_stop(struct kvm_s390_local_interrupt *li, int action)
inti->type = KVM_S390_SIGP_STOP;
spin_lock_bh(&li->lock);
if ((atomic_read(li->cpuflags) & CPUSTAT_STOPPED))
if ((atomic_read(li->cpuflags) & CPUSTAT_STOPPED)) {
kfree(inti);
goto out;
}
list_add_tail(&inti->list, &li->list);
atomic_set(&li->active, 1);
atomic_set_mask(CPUSTAT_STOP_INT, li->cpuflags);