From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-4.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9D9A9C43441 for ; Sun, 11 Nov 2018 20:12:14 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 6C6892080D for ; Sun, 11 Nov 2018 20:12:14 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 6C6892080D Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=decadent.org.uk Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731432AbeKLGBl (ORCPT ); Mon, 12 Nov 2018 01:01:41 -0500 Received: from shadbolt.e.decadent.org.uk ([88.96.1.126]:52552 "EHLO shadbolt.e.decadent.org.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730702AbeKLGBj (ORCPT ); Mon, 12 Nov 2018 01:01:39 -0500 Received: from [192.168.4.242] (helo=deadeye) by shadbolt.decadent.org.uk with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.89) (envelope-from ) id 1gLvt1-0000l5-Lj; Sun, 11 Nov 2018 19:59:11 +0000 Received: from ben by deadeye with local (Exim 4.91) (envelope-from ) id 1gLvsS-0001Xv-5R; Sun, 11 Nov 2018 19:58:36 +0000 Content-Type: text/plain; charset="UTF-8" Content-Disposition: inline Content-Transfer-Encoding: 8bit MIME-Version: 1.0 From: Ben Hutchings To: linux-kernel@vger.kernel.org, stable@vger.kernel.org CC: akpm@linux-foundation.org, "Linus Torvalds" , "Daniel Jordan" , "Hugh Dickins" , "Huang, Ying" Date: Sun, 11 Nov 2018 19:49:05 +0000 Message-ID: X-Mailer: LinuxStableQueue (scripts by bwh) Subject: [PATCH 3.16 137/366] mm/swapfile.c: fix swap_count comment about nonexistent SWAP_HAS_CONT In-Reply-To: X-SA-Exim-Connect-IP: 192.168.4.242 X-SA-Exim-Mail-From: ben@decadent.org.uk X-SA-Exim-Scanned: No (on shadbolt.decadent.org.uk); SAEximRunCond expanded to false Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org 3.16.61-rc1 review patch. If anyone has any objections, please let me know. ------------------ From: Daniel Jordan commit 955c97f0859abef698e77f5697f5c4008303abb9 upstream. Commit 570a335b8e22 ("swap_info: swap count continuations") introduces COUNT_CONTINUED but refers to it incorrectly as SWAP_HAS_CONT in a comment in swap_count. Fix it. Link: http://lkml.kernel.org/r/20180612175919.30413-1-daniel.m.jordan@oracle.com Fixes: 570a335b8e22 ("swap_info: swap count continuations") Signed-off-by: Daniel Jordan Reviewed-by: Andrew Morton Cc: "Huang, Ying" Cc: Hugh Dickins Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds Signed-off-by: Ben Hutchings --- mm/swapfile.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/mm/swapfile.c +++ b/mm/swapfile.c @@ -88,7 +88,7 @@ static atomic_t proc_poll_event = ATOMIC static inline unsigned char swap_count(unsigned char ent) { - return ent & ~SWAP_HAS_CACHE; /* may include SWAP_HAS_CONT flag */ + return ent & ~SWAP_HAS_CACHE; /* may include COUNT_CONTINUED flag */ } /* returns 1 if swap entry is freed */