It's no longer required to use nth_page() when iterating pages within a
single SG entry, so let's drop the nth_page() usage.
Reviewed-by: Bart Van Assche <bvanassche@xxxxxxx>
Reviewed-by: Lorenzo Stoakes <lorenzo.stoakes@xxxxxxxxxx>
Reviewed-by: Martin K. Petersen <martin.petersen@xxxxxxxxxx>
Cc: Doug Gilbert <dgilbert@xxxxxxxxxxxx>
Cc: "James E.J. Bottomley" <James.Bottomley@xxxxxxxxxxxxxxxxxxxxx>
Signed-off-by: David Hildenbrand <david@xxxxxxxxxx>
---
drivers/scsi/sg.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/scsi/sg.c b/drivers/scsi/sg.c
index 3c02a5f7b5f39..4c62c597c7be9 100644
--- a/drivers/scsi/sg.c
+++ b/drivers/scsi/sg.c
@@ -1235,8 +1235,7 @@ sg_vma_fault(struct vm_fault *vmf)
len = vma->vm_end - sa;
len = (len < length) ? len : length;
if (offset < len) {
- struct page *page = nth_page(rsv_schp->pages[k],
- offset >> PAGE_SHIFT);
+ struct page *page = rsv_schp->pages[k] + (offset >> PAGE_SHIFT);
get_page(page); /* increment page count */
vmf->page = page;
return 0; /* success */
--
2.50.1
