From patchwork Fri Jan 31 06:11:40 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andrew Morton X-Patchwork-Id: 11359135 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 61DBF139A for ; Fri, 31 Jan 2020 06:11:44 +0000 (UTC) Received: from kanga.kvack.org (kanga.kvack.org [205.233.56.17]) by mail.kernel.org (Postfix) with ESMTP id 10B192467B for ; Fri, 31 Jan 2020 06:11:44 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="SyYMc04Z" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 10B192467B Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=linux-foundation.org Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=owner-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix) id 7F6916B04D6; Fri, 31 Jan 2020 01:11:42 -0500 (EST) Delivered-To: linux-mm-outgoing@kvack.org Received: by kanga.kvack.org (Postfix, from userid 40) id 7453F6B04D7; Fri, 31 Jan 2020 01:11:42 -0500 (EST) X-Original-To: int-list-linux-mm@kvack.org X-Delivered-To: int-list-linux-mm@kvack.org Received: by kanga.kvack.org (Postfix, from userid 63042) id 65CCB6B04D8; Fri, 31 Jan 2020 01:11:42 -0500 (EST) X-Original-To: linux-mm@kvack.org X-Delivered-To: linux-mm@kvack.org Received: from forelay.hostedemail.com (smtprelay0097.hostedemail.com [216.40.44.97]) by kanga.kvack.org (Postfix) with ESMTP id 5164D6B04D6 for ; Fri, 31 Jan 2020 01:11:42 -0500 (EST) Received: from smtpin09.hostedemail.com (10.5.19.251.rfc1918.com [10.5.19.251]) by forelay01.hostedemail.com (Postfix) with ESMTP id 18A74180AD802 for ; Fri, 31 Jan 2020 06:11:42 +0000 (UTC) X-FDA: 76436908044.09.fall73_ece0c771f52d X-Spam-Summary: 2,0,0,790f6b8e836a5921,d41d8cd98f00b204,akpm@linux-foundation.org,:akpm@linux-foundation.org:gechangwei@live.cn:ghe@suse.com:jiangqi903@gmail.com:jlbec@evilplan.org:junxiao.bi@oracle.com::mark@fasheh.com:masahiroy@kernel.org:mm-commits@vger.kernel.org:piaojun@huawei.com:torvalds@linux-foundation.org,RULES_HIT:1:2:41:355:379:800:960:966:967:968:973:988:989:1260:1263:1345:1359:1381:1431:1437:1605:1730:1747:1777:1792:2196:2198:2199:2200:2393:2525:2553:2559:2563:2682:2685:2859:2899:2902:2933:2937:2939:2942:2945:2947:2951:2954:3022:3138:3139:3140:3141:3142:3150:3653:3865:3866:3867:3868:3870:3871:3872:3873:3874:3934:3936:3938:3941:3944:3947:3950:3953:3956:3959:4052:4321:4385:4605:5007:6261:6653:6737:7514:7576:7903:7904:8599:9025:9121:9545:9592:10004:10913:11026:11473:11658:11914:12043:12048:12296:12297:12438:12517:12519:12555:12679:12783:12986:13161:13221:13229:13846:14877:21080:21433:21451:21611:21627:21740:21939:30054:30064:30083:30090,0,RBL:error,CacheIP:none,Bay esian:0. X-HE-Tag: fall73_ece0c771f52d X-Filterd-Recvd-Size: 10659 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by imf36.hostedemail.com (Postfix) with ESMTP for ; Fri, 31 Jan 2020 06:11:41 +0000 (UTC) Received: from localhost.localdomain (c-73-231-172-41.hsd1.ca.comcast.net [73.231.172.41]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id AAC0B2173E; Fri, 31 Jan 2020 06:11:40 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1580451101; bh=WR28ZwMrCb7xo55mIF1sFLUoxKhhP6VyyImaTaf2ksk=; h=Date:From:To:Subject:In-Reply-To:From; b=SyYMc04Z4kFRt6s+ZXFiAJEkT2pstR3tXN1Vx0vE/QMC7fk8NVca3bJ6nwLtGR6P0 +P9k1J369rP316H9iAsnxumANqvIhgYQJQVH9mEbkxWiJfSJfYu048cHAOzyA8QEQo 6mm2GO5kMS5BKyVVyfPPMNV3RQ42ebRL4QXWwtW4= Date: Thu, 30 Jan 2020 22:11:40 -0800 From: Andrew Morton To: akpm@linux-foundation.org, gechangwei@live.cn, ghe@suse.com, jiangqi903@gmail.com, jlbec@evilplan.org, junxiao.bi@oracle.com, linux-mm@kvack.org, mark@fasheh.com, masahiroy@kernel.org, mm-commits@vger.kernel.org, piaojun@huawei.com, torvalds@linux-foundation.org Subject: [patch 013/118] ocfs2: make local header paths relative to C files Message-ID: <20200131061140.sbmg7mOav%akpm@linux-foundation.org> In-Reply-To: <20200130221021.5f0211c56346d5485af07923@linux-foundation.org> User-Agent: s-nail v14.8.16 X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: From: Masahiro Yamada Subject: ocfs2: make local header paths relative to C files Gang He reports the failure of building fs/ocfs2/ as an external module of the kernel installed on the system: $ cd fs/ocfs2 $ make -C /lib/modules/`uname -r`/build M=`pwd` modules If you want to make it work reliably, I'd recommend to remove ccflags-y from the Makefiles, and to make header paths relative to the C files. I think this is the correct usage of the #include "..." directive. Link: http://lkml.kernel.org/r/20191227022950.14804-1-ghe@suse.com Signed-off-by: Masahiro Yamada Signed-off-by: Gang He Reported-by: Gang He Reviewed-by: Gang He Cc: Mark Fasheh Cc: Joel Becker Cc: Junxiao Bi Cc: Joseph Qi Cc: Changwei Ge Cc: Jun Piao Signed-off-by: Andrew Morton --- fs/ocfs2/dlm/Makefile | 2 -- fs/ocfs2/dlm/dlmast.c | 8 ++++---- fs/ocfs2/dlm/dlmconvert.c | 8 ++++---- fs/ocfs2/dlm/dlmdebug.c | 8 ++++---- fs/ocfs2/dlm/dlmdomain.c | 8 ++++---- fs/ocfs2/dlm/dlmlock.c | 8 ++++---- fs/ocfs2/dlm/dlmmaster.c | 8 ++++---- fs/ocfs2/dlm/dlmrecovery.c | 8 ++++---- fs/ocfs2/dlm/dlmthread.c | 8 ++++---- fs/ocfs2/dlm/dlmunlock.c | 8 ++++---- fs/ocfs2/dlmfs/Makefile | 2 -- fs/ocfs2/dlmfs/dlmfs.c | 4 ++-- fs/ocfs2/dlmfs/userdlm.c | 6 +++--- 13 files changed, 41 insertions(+), 45 deletions(-) --- a/fs/ocfs2/dlm/dlmast.c~ocfs2-make-local-header-paths-relative-to-c-files +++ a/fs/ocfs2/dlm/dlmast.c @@ -23,15 +23,15 @@ #include -#include "cluster/heartbeat.h" -#include "cluster/nodemanager.h" -#include "cluster/tcp.h" +#include "../cluster/heartbeat.h" +#include "../cluster/nodemanager.h" +#include "../cluster/tcp.h" #include "dlmapi.h" #include "dlmcommon.h" #define MLOG_MASK_PREFIX ML_DLM -#include "cluster/masklog.h" +#include "../cluster/masklog.h" static void dlm_update_lvb(struct dlm_ctxt *dlm, struct dlm_lock_resource *res, struct dlm_lock *lock); --- a/fs/ocfs2/dlm/dlmconvert.c~ocfs2-make-local-header-paths-relative-to-c-files +++ a/fs/ocfs2/dlm/dlmconvert.c @@ -23,9 +23,9 @@ #include -#include "cluster/heartbeat.h" -#include "cluster/nodemanager.h" -#include "cluster/tcp.h" +#include "../cluster/heartbeat.h" +#include "../cluster/nodemanager.h" +#include "../cluster/tcp.h" #include "dlmapi.h" #include "dlmcommon.h" @@ -33,7 +33,7 @@ #include "dlmconvert.h" #define MLOG_MASK_PREFIX ML_DLM -#include "cluster/masklog.h" +#include "../cluster/masklog.h" /* NOTE: __dlmconvert_master is the only function in here that * needs a spinlock held on entry (res->spinlock) and it is the --- a/fs/ocfs2/dlm/dlmdebug.c~ocfs2-make-local-header-paths-relative-to-c-files +++ a/fs/ocfs2/dlm/dlmdebug.c @@ -17,9 +17,9 @@ #include #include -#include "cluster/heartbeat.h" -#include "cluster/nodemanager.h" -#include "cluster/tcp.h" +#include "../cluster/heartbeat.h" +#include "../cluster/nodemanager.h" +#include "../cluster/tcp.h" #include "dlmapi.h" #include "dlmcommon.h" @@ -27,7 +27,7 @@ #include "dlmdebug.h" #define MLOG_MASK_PREFIX ML_DLM -#include "cluster/masklog.h" +#include "../cluster/masklog.h" static int stringify_lockname(const char *lockname, int locklen, char *buf, int len); --- a/fs/ocfs2/dlm/dlmdomain.c~ocfs2-make-local-header-paths-relative-to-c-files +++ a/fs/ocfs2/dlm/dlmdomain.c @@ -20,9 +20,9 @@ #include #include -#include "cluster/heartbeat.h" -#include "cluster/nodemanager.h" -#include "cluster/tcp.h" +#include "../cluster/heartbeat.h" +#include "../cluster/nodemanager.h" +#include "../cluster/tcp.h" #include "dlmapi.h" #include "dlmcommon.h" @@ -30,7 +30,7 @@ #include "dlmdebug.h" #define MLOG_MASK_PREFIX (ML_DLM|ML_DLM_DOMAIN) -#include "cluster/masklog.h" +#include "../cluster/masklog.h" /* * ocfs2 node maps are array of long int, which limits to send them freely --- a/fs/ocfs2/dlm/dlmlock.c~ocfs2-make-local-header-paths-relative-to-c-files +++ a/fs/ocfs2/dlm/dlmlock.c @@ -25,9 +25,9 @@ #include -#include "cluster/heartbeat.h" -#include "cluster/nodemanager.h" -#include "cluster/tcp.h" +#include "../cluster/heartbeat.h" +#include "../cluster/nodemanager.h" +#include "../cluster/tcp.h" #include "dlmapi.h" #include "dlmcommon.h" @@ -35,7 +35,7 @@ #include "dlmconvert.h" #define MLOG_MASK_PREFIX ML_DLM -#include "cluster/masklog.h" +#include "../cluster/masklog.h" static struct kmem_cache *dlm_lock_cache; --- a/fs/ocfs2/dlm/dlmmaster.c~ocfs2-make-local-header-paths-relative-to-c-files +++ a/fs/ocfs2/dlm/dlmmaster.c @@ -25,9 +25,9 @@ #include -#include "cluster/heartbeat.h" -#include "cluster/nodemanager.h" -#include "cluster/tcp.h" +#include "../cluster/heartbeat.h" +#include "../cluster/nodemanager.h" +#include "../cluster/tcp.h" #include "dlmapi.h" #include "dlmcommon.h" @@ -35,7 +35,7 @@ #include "dlmdebug.h" #define MLOG_MASK_PREFIX (ML_DLM|ML_DLM_MASTER) -#include "cluster/masklog.h" +#include "../cluster/masklog.h" static void dlm_mle_node_down(struct dlm_ctxt *dlm, struct dlm_master_list_entry *mle, --- a/fs/ocfs2/dlm/dlmrecovery.c~ocfs2-make-local-header-paths-relative-to-c-files +++ a/fs/ocfs2/dlm/dlmrecovery.c @@ -26,16 +26,16 @@ #include -#include "cluster/heartbeat.h" -#include "cluster/nodemanager.h" -#include "cluster/tcp.h" +#include "../cluster/heartbeat.h" +#include "../cluster/nodemanager.h" +#include "../cluster/tcp.h" #include "dlmapi.h" #include "dlmcommon.h" #include "dlmdomain.h" #define MLOG_MASK_PREFIX (ML_DLM|ML_DLM_RECOVERY) -#include "cluster/masklog.h" +#include "../cluster/masklog.h" static void dlm_do_local_recovery_cleanup(struct dlm_ctxt *dlm, u8 dead_node); --- a/fs/ocfs2/dlm/dlmthread.c~ocfs2-make-local-header-paths-relative-to-c-files +++ a/fs/ocfs2/dlm/dlmthread.c @@ -25,16 +25,16 @@ #include -#include "cluster/heartbeat.h" -#include "cluster/nodemanager.h" -#include "cluster/tcp.h" +#include "../cluster/heartbeat.h" +#include "../cluster/nodemanager.h" +#include "../cluster/tcp.h" #include "dlmapi.h" #include "dlmcommon.h" #include "dlmdomain.h" #define MLOG_MASK_PREFIX (ML_DLM|ML_DLM_THREAD) -#include "cluster/masklog.h" +#include "../cluster/masklog.h" static int dlm_thread(void *data); static void dlm_flush_asts(struct dlm_ctxt *dlm); --- a/fs/ocfs2/dlm/dlmunlock.c~ocfs2-make-local-header-paths-relative-to-c-files +++ a/fs/ocfs2/dlm/dlmunlock.c @@ -23,15 +23,15 @@ #include #include -#include "cluster/heartbeat.h" -#include "cluster/nodemanager.h" -#include "cluster/tcp.h" +#include "../cluster/heartbeat.h" +#include "../cluster/nodemanager.h" +#include "../cluster/tcp.h" #include "dlmapi.h" #include "dlmcommon.h" #define MLOG_MASK_PREFIX ML_DLM -#include "cluster/masklog.h" +#include "../cluster/masklog.h" #define DLM_UNLOCK_FREE_LOCK 0x00000001 #define DLM_UNLOCK_CALL_AST 0x00000002 --- a/fs/ocfs2/dlmfs/dlmfs.c~ocfs2-make-local-header-paths-relative-to-c-files +++ a/fs/ocfs2/dlmfs/dlmfs.c @@ -33,11 +33,11 @@ #include -#include "stackglue.h" +#include "../stackglue.h" #include "userdlm.h" #define MLOG_MASK_PREFIX ML_DLMFS -#include "cluster/masklog.h" +#include "../cluster/masklog.h" static const struct super_operations dlmfs_ops; --- a/fs/ocfs2/dlmfs/Makefile~ocfs2-make-local-header-paths-relative-to-c-files +++ a/fs/ocfs2/dlmfs/Makefile @@ -1,6 +1,4 @@ # SPDX-License-Identifier: GPL-2.0-only -ccflags-y := -I $(srctree)/$(src)/.. - obj-$(CONFIG_OCFS2_FS) += ocfs2_dlmfs.o ocfs2_dlmfs-objs := userdlm.o dlmfs.o --- a/fs/ocfs2/dlmfs/userdlm.c~ocfs2-make-local-header-paths-relative-to-c-files +++ a/fs/ocfs2/dlmfs/userdlm.c @@ -21,12 +21,12 @@ #include #include -#include "ocfs2_lockingver.h" -#include "stackglue.h" +#include "../ocfs2_lockingver.h" +#include "../stackglue.h" #include "userdlm.h" #define MLOG_MASK_PREFIX ML_DLMFS -#include "cluster/masklog.h" +#include "../cluster/masklog.h" static inline struct user_lock_res *user_lksb_to_lock_res(struct ocfs2_dlm_lksb *lksb) --- a/fs/ocfs2/dlm/Makefile~ocfs2-make-local-header-paths-relative-to-c-files +++ a/fs/ocfs2/dlm/Makefile @@ -1,6 +1,4 @@ # SPDX-License-Identifier: GPL-2.0-only -ccflags-y := -I $(srctree)/$(src)/.. - obj-$(CONFIG_OCFS2_FS_O2CB) += ocfs2_dlm.o ocfs2_dlm-objs := dlmdomain.o dlmdebug.o dlmthread.o dlmrecovery.o \