diff options
| -rw-r--r-- | arch/s390/kvm/vsie.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/arch/s390/kvm/vsie.c b/arch/s390/kvm/vsie.c index 0330829b4046..72895dddc39a 100644 --- a/arch/s390/kvm/vsie.c +++ b/arch/s390/kvm/vsie.c @@ -1328,7 +1328,7 @@ static void unregister_shadow_scb(struct kvm_vcpu *vcpu) static int vsie_run(struct kvm_vcpu *vcpu, struct vsie_page *vsie_page) { struct kvm_s390_sie_block *scb_s = &vsie_page->scb_s; - struct gmap *sg; + struct gmap *sg = NULL; int rc = 0; while (1) { @@ -1368,6 +1368,8 @@ static int vsie_run(struct kvm_vcpu *vcpu, struct vsie_page *vsie_page) sg = gmap_put(sg); cond_resched(); } + if (sg) + sg = gmap_put(sg); if (rc == -EFAULT) { /* |