diff options
Diffstat (limited to 'drivers/misc/cxl/context.c')
-rw-r--r-- | drivers/misc/cxl/context.c | 7 |
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 | ||
131 | static int cxl_mmap_fault(struct vm_fault *vmf) | 131 | static 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 | ||
179 | static const struct vm_operations_struct cxl_mmap_vmops = { | 180 | static const struct vm_operations_struct cxl_mmap_vmops = { |