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path: root/drivers/scsi/cxlflash
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Diffstat (limited to 'drivers/scsi/cxlflash')
-rw-r--r--drivers/scsi/cxlflash/ocxl_hw.c5
-rw-r--r--drivers/scsi/cxlflash/superpipe.c6
2 files changed, 5 insertions, 6 deletions
diff --git a/drivers/scsi/cxlflash/ocxl_hw.c b/drivers/scsi/cxlflash/ocxl_hw.c
index a43d44e7e7dd..37b8dc60f5f6 100644
--- a/drivers/scsi/cxlflash/ocxl_hw.c
+++ b/drivers/scsi/cxlflash/ocxl_hw.c
@@ -1141,7 +1141,7 @@ static int afu_release(struct inode *inode, struct file *file)
*
* Return: 0 on success, -errno on failure
*/
-static int ocxlflash_mmap_fault(struct vm_fault *vmf)
+static vm_fault_t ocxlflash_mmap_fault(struct vm_fault *vmf)
{
struct vm_area_struct *vma = vmf->vma;
struct ocxlflash_context *ctx = vma->vm_file->private_data;
@@ -1164,8 +1164,7 @@ static int ocxlflash_mmap_fault(struct vm_fault *vmf)
mmio_area = ctx->psn_phys;
mmio_area += offset;
- vm_insert_pfn(vma, vmf->address, mmio_area >> PAGE_SHIFT);
- return VM_FAULT_NOPAGE;
+ return vmf_insert_pfn(vma, vmf->address, mmio_area >> PAGE_SHIFT);
}
static const struct vm_operations_struct ocxlflash_vmops = {
diff --git a/drivers/scsi/cxlflash/superpipe.c b/drivers/scsi/cxlflash/superpipe.c
index 379890c4500b..acac6152f50b 100644
--- a/drivers/scsi/cxlflash/superpipe.c
+++ b/drivers/scsi/cxlflash/superpipe.c
@@ -1104,7 +1104,7 @@ out:
*
* Return: 0 on success, VM_FAULT_SIGBUS on failure
*/
-static int cxlflash_mmap_fault(struct vm_fault *vmf)
+static vm_fault_t cxlflash_mmap_fault(struct vm_fault *vmf)
{
struct vm_area_struct *vma = vmf->vma;
struct file *file = vma->vm_file;
@@ -1115,7 +1115,7 @@ static int cxlflash_mmap_fault(struct vm_fault *vmf)
struct ctx_info *ctxi = NULL;
struct page *err_page = NULL;
enum ctx_ctrl ctrl = CTX_CTRL_ERR_FALLBACK | CTX_CTRL_FILE;
- int rc = 0;
+ vm_fault_t rc = 0;
int ctxid;
ctxid = cfg->ops->process_element(ctx);
@@ -1155,7 +1155,7 @@ static int cxlflash_mmap_fault(struct vm_fault *vmf)
out:
if (likely(ctxi))
put_context(ctxi);
- dev_dbg(dev, "%s: returning rc=%d\n", __func__, rc);
+ dev_dbg(dev, "%s: returning rc=%x\n", __func__, rc);
return rc;
err: