From 9b85e95a30801ed39ccbab167831ea5d40373f26 Mon Sep 17 00:00:00 2001 From: Souptick Joarder Date: Tue, 17 Apr 2018 00:03:55 +0530 Subject: uio: Change return type to vm_fault_t Use new return type vm_fault_t for fault handler in struct vm_operations_struct. For now, this is just documenting that the function returns a VM_ FAULT value rather than an errno. Once all inst ances are converted, vm_fault_t will become a di stinct type. Reference - 1c8f422059ae ("mm: change return type to vm_fault_t") Signed-off-by: Souptick Joarder Reviewed-by: Matthew Wilcox Signed-off-by: Greg Kroah-Hartman --- drivers/uio/uio.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/uio') diff --git a/drivers/uio/uio.c b/drivers/uio/uio.c index fd4848392e0d..d9235f30e46d 100644 --- a/drivers/uio/uio.c +++ b/drivers/uio/uio.c @@ -597,7 +597,7 @@ static int uio_find_mem_index(struct vm_area_struct *vma) return -1; } -static int uio_vma_fault(struct vm_fault *vmf) +static vm_fault_t uio_vma_fault(struct vm_fault *vmf) { struct uio_device *idev = vmf->vma->vm_private_data; struct page *page; -- cgit v1.2.3