From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757431AbeEJOBf (ORCPT ); Thu, 10 May 2018 10:01:35 -0400 Received: from mail-pg0-f68.google.com ([74.125.83.68]:43572 "EHLO mail-pg0-f68.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757419AbeEJOBb (ORCPT ); Thu, 10 May 2018 10:01:31 -0400 X-Google-Smtp-Source: AB8JxZoQAvYKxaq45579Z0Qp1VES3TWK/l2YniQC3RVweA+QvqpMJsJlwwXCJHbu+GVqO38+AKYveQ== Date: Thu, 10 May 2018 19:33:35 +0530 From: Souptick Joarder To: akpm@linux-foundation.org, ebiggers@google.com, viro@zeniv.linux.org.uk Cc: linux-kernel@vger.kernel.org Subject: [PATCH] kernel: relay: Change return type to vm_fault_t Message-ID: <20180510140335.GA25363@jordon-HP-15-Notebook-PC> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Use new return type vm_fault_t for fault handler. For now, this is just documenting that the function returns a VM_FAULT value rather than an errno. Once all instances are converted, vm_fault_t will become a distinct type. commit 1c8f422059ae ("mm: change return type to vm_fault_t") Signed-off-by: Souptick Joarder Reviewed-by: Matthew Wilcox --- kernel/relay.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/relay.c b/kernel/relay.c index c302940..a8cdbf7 100644 --- a/kernel/relay.c +++ b/kernel/relay.c @@ -39,7 +39,7 @@ static void relay_file_mmap_close(struct vm_area_struct *vma) /* * fault() vm_op implementation for relay file mapping. */ -static int relay_buf_fault(struct vm_fault *vmf) +static vm_fault_t relay_buf_fault(struct vm_fault *vmf) { struct page *page; struct rchan_buf *buf = vmf->vma->vm_private_data; -- 1.9.1