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path: root/drivers/misc/cxl/context.c
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Diffstat (limited to 'drivers/misc/cxl/context.c')
-rw-r--r--drivers/misc/cxl/context.c7
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/misc/cxl/context.c b/drivers/misc/cxl/context.c
index 7ff315ad3692..c6ec872800a2 100644
--- a/drivers/misc/cxl/context.c
+++ b/drivers/misc/cxl/context.c
@@ -128,11 +128,12 @@ void cxl_context_set_mapping(struct cxl_context *ctx,
128 mutex_unlock(&ctx->mapping_lock); 128 mutex_unlock(&ctx->mapping_lock);
129} 129}
130 130
131static int cxl_mmap_fault(struct vm_fault *vmf) 131static vm_fault_t cxl_mmap_fault(struct vm_fault *vmf)
132{ 132{
133 struct vm_area_struct *vma = vmf->vma; 133 struct vm_area_struct *vma = vmf->vma;
134 struct cxl_context *ctx = vma->vm_file->private_data; 134 struct cxl_context *ctx = vma->vm_file->private_data;
135 u64 area, offset; 135 u64 area, offset;
136 vm_fault_t ret;
136 137
137 offset = vmf->pgoff << PAGE_SHIFT; 138 offset = vmf->pgoff << PAGE_SHIFT;
138 139
@@ -169,11 +170,11 @@ static int cxl_mmap_fault(struct vm_fault *vmf)
169 return VM_FAULT_SIGBUS; 170 return VM_FAULT_SIGBUS;
170 } 171 }
171 172
172 vm_insert_pfn(vma, vmf->address, (area + offset) >> PAGE_SHIFT); 173 ret = vmf_insert_pfn(vma, vmf->address, (area + offset) >> PAGE_SHIFT);
173 174
174 mutex_unlock(&ctx->status_mutex); 175 mutex_unlock(&ctx->status_mutex);
175 176
176 return VM_FAULT_NOPAGE; 177 return ret;
177} 178}
178 179
179static const struct vm_operations_struct cxl_mmap_vmops = { 180static const struct vm_operations_struct cxl_mmap_vmops = {