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Diffstat (limited to 'arch/powerpc/kvm/book3s_hv_builtin.c')
-rw-r--r--arch/powerpc/kvm/book3s_hv_builtin.c9
1 files changed, 5 insertions, 4 deletions
diff --git a/arch/powerpc/kvm/book3s_hv_builtin.c b/arch/powerpc/kvm/book3s_hv_builtin.c
index bed1279aa6a..e1b60f56f2a 100644
--- a/arch/powerpc/kvm/book3s_hv_builtin.c
+++ b/arch/powerpc/kvm/book3s_hv_builtin.c
@@ -173,9 +173,9 @@ static void __init kvm_linear_init_one(ulong size, int count, int type)
173 173
174static struct kvmppc_linear_info *kvm_alloc_linear(int type) 174static struct kvmppc_linear_info *kvm_alloc_linear(int type)
175{ 175{
176 struct kvmppc_linear_info *ri; 176 struct kvmppc_linear_info *ri, *ret;
177 177
178 ri = NULL; 178 ret = NULL;
179 spin_lock(&linear_lock); 179 spin_lock(&linear_lock);
180 list_for_each_entry(ri, &free_linears, list) { 180 list_for_each_entry(ri, &free_linears, list) {
181 if (ri->type != type) 181 if (ri->type != type)
@@ -183,11 +183,12 @@ static struct kvmppc_linear_info *kvm_alloc_linear(int type)
183 183
184 list_del(&ri->list); 184 list_del(&ri->list);
185 atomic_inc(&ri->use_count); 185 atomic_inc(&ri->use_count);
186 memset(ri->base_virt, 0, ri->npages << PAGE_SHIFT);
187 ret = ri;
186 break; 188 break;
187 } 189 }
188 spin_unlock(&linear_lock); 190 spin_unlock(&linear_lock);
189 memset(ri->base_virt, 0, ri->npages << PAGE_SHIFT); 191 return ret;
190 return ri;
191} 192}
192 193
193static void kvm_release_linear(struct kvmppc_linear_info *ri) 194static void kvm_release_linear(struct kvmppc_linear_info *ri)