From d66ff3db89997a916b26c2752d4ddd00772613d6 Mon Sep 17 00:00:00 2001 From: David Hildenbrand Date: Mon, 1 Sep 2025 17:03:52 +0200 Subject: scsi: sg: drop nth_page() usage within SG entry 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. Link: https://lkml.kernel.org/r/20250901150359.867252-32-david@redhat.com Signed-off-by: David Hildenbrand Reviewed-by: Bart Van Assche Reviewed-by: Lorenzo Stoakes Reviewed-by: Martin K. Petersen Cc: Doug Gilbert Cc: "James E.J. Bottomley" Signed-off-by: Andrew Morton --- drivers/scsi/sg.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'drivers/scsi/sg.c') diff --git a/drivers/scsi/sg.c b/drivers/scsi/sg.c index 3c02a5f7b5f3..4c62c597c7be 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 */ -- cgit v1.2.3