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=-11.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS 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 5A25CC2D0BF for ; Tue, 10 Dec 2019 10:06:00 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 30790207FF for ; Tue, 10 Dec 2019 10:06:00 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1575972360; bh=d+8FCBbPzNFyGO/MMYhB8t0S0yqfdATCjMoF/2Pb0Bw=; h=Subject:To:From:Date:List-ID:From; b=ZOtbhRE+9/FNiQKPEbm1oZVbQWEtGx1dPFJkwZnXu/GKW4o97+RwRQ20qUmiG7Xy3 KfWh1fv7k77RqYzhRAb60kqts18OPZ8OXddFfgXVGzzrdOFsJnYO41O8tigecmn6TM NPIoJkEbReoHVaFial7ongtBVZszsURw+9a0aFyE= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727022AbfLJKF7 (ORCPT ); Tue, 10 Dec 2019 05:05:59 -0500 Received: from mail.kernel.org ([198.145.29.99]:46194 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726574AbfLJKF7 (ORCPT ); Tue, 10 Dec 2019 05:05:59 -0500 Received: from localhost (83-86-89-107.cable.dynamic.v4.ziggo.nl [83.86.89.107]) (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 6500D20663; Tue, 10 Dec 2019 10:05:58 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1575972358; bh=d+8FCBbPzNFyGO/MMYhB8t0S0yqfdATCjMoF/2Pb0Bw=; h=Subject:To:From:Date:From; b=TCp/fn1ruogHkgvLCxJUDDgNmZC6ZTskbUL7D1S1++0SZ3Ihm3ePPE+77K2FMk8v4 n8TZaGFF93KmGkYrE+1xjC5mNUYS+bCxv3/fuluDsAOviDf6ewUMUlVOUXxtbOnysJ HOxYG038eYfbPqu89fyifz50groSAD5w3D/zcDwM= Subject: patch "staging: exfat: fix multiple definition error of `rename_file'" added to staging-linus To: brendanhiggins@google.com, davidgow@google.com, gregkh@linuxfoundation.org, stable@vger.kernel.org, valdis.kletnieks@vt.edu From: Date: Tue, 10 Dec 2019 11:05:39 +0100 Message-ID: <15759723395294@kroah.com> MIME-Version: 1.0 Content-Type: text/plain; charset=ANSI_X3.4-1968 Content-Transfer-Encoding: 8bit Sender: stable-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: stable@vger.kernel.org This is a note to let you know that I've just added the patch titled staging: exfat: fix multiple definition error of `rename_file' to my staging git tree which can be found at git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git in the staging-linus branch. The patch will show up in the next release of the linux-next tree (usually sometime within the next 24 hours during the week.) The patch will hopefully also be merged in Linus's tree for the next -rc kernel release. If you have any questions about this process, please let me know. >From 1af73a25e6e7d9f2f1e2a14259cc9ffce6d8f6d4 Mon Sep 17 00:00:00 2001 From: Brendan Higgins Date: Wed, 4 Dec 2019 15:45:22 -0800 Subject: staging: exfat: fix multiple definition error of `rename_file' `rename_file' was exported but not properly namespaced causing a multiple definition error because `rename_file' is already defined in fs/hostfs/hostfs_user.c: ld: drivers/staging/exfat/exfat_core.o: in function `rename_file': drivers/staging/exfat/exfat_core.c:2327: multiple definition of `rename_file'; fs/hostfs/hostfs_user.o:fs/hostfs/hostfs_user.c:350: first defined here make: *** [Makefile:1077: vmlinux] Error 1 This error can be reproduced on ARCH=um by selecting: CONFIG_EXFAT_FS=y CONFIG_HOSTFS=y Add a namespace prefix exfat_* to fix this error. Reported-by: Brendan Higgins Signed-off-by: Brendan Higgins Cc: stable Cc: Valdis Kletnieks Tested-by: David Gow Reviewed-by: David Gow Link: https://lore.kernel.org/r/20191204234522.42855-1-brendanhiggins@google.com Signed-off-by: Greg Kroah-Hartman --- drivers/staging/exfat/exfat.h | 4 ++-- drivers/staging/exfat/exfat_core.c | 4 ++-- drivers/staging/exfat/exfat_super.c | 4 ++-- 3 files changed, 6 insertions(+), 6 deletions(-) diff --git a/drivers/staging/exfat/exfat.h b/drivers/staging/exfat/exfat.h index 2aac1e000977..51c665a924b7 100644 --- a/drivers/staging/exfat/exfat.h +++ b/drivers/staging/exfat/exfat.h @@ -805,8 +805,8 @@ s32 create_dir(struct inode *inode, struct chain_t *p_dir, s32 create_file(struct inode *inode, struct chain_t *p_dir, struct uni_name_t *p_uniname, u8 mode, struct file_id_t *fid); void remove_file(struct inode *inode, struct chain_t *p_dir, s32 entry); -s32 rename_file(struct inode *inode, struct chain_t *p_dir, s32 old_entry, - struct uni_name_t *p_uniname, struct file_id_t *fid); +s32 exfat_rename_file(struct inode *inode, struct chain_t *p_dir, s32 old_entry, + struct uni_name_t *p_uniname, struct file_id_t *fid); s32 move_file(struct inode *inode, struct chain_t *p_olddir, s32 oldentry, struct chain_t *p_newdir, struct uni_name_t *p_uniname, struct file_id_t *fid); diff --git a/drivers/staging/exfat/exfat_core.c b/drivers/staging/exfat/exfat_core.c index 463eb89c676a..794000e7bc6f 100644 --- a/drivers/staging/exfat/exfat_core.c +++ b/drivers/staging/exfat/exfat_core.c @@ -2324,8 +2324,8 @@ void remove_file(struct inode *inode, struct chain_t *p_dir, s32 entry) fs_func->delete_dir_entry(sb, p_dir, entry, 0, num_entries); } -s32 rename_file(struct inode *inode, struct chain_t *p_dir, s32 oldentry, - struct uni_name_t *p_uniname, struct file_id_t *fid) +s32 exfat_rename_file(struct inode *inode, struct chain_t *p_dir, s32 oldentry, + struct uni_name_t *p_uniname, struct file_id_t *fid) { s32 ret, newentry = -1, num_old_entries, num_new_entries; sector_t sector_old, sector_new; diff --git a/drivers/staging/exfat/exfat_super.c b/drivers/staging/exfat/exfat_super.c index 6e481908c59f..9f91853b189b 100644 --- a/drivers/staging/exfat/exfat_super.c +++ b/drivers/staging/exfat/exfat_super.c @@ -1262,8 +1262,8 @@ static int ffsMoveFile(struct inode *old_parent_inode, struct file_id_t *fid, fs_set_vol_flags(sb, VOL_DIRTY); if (olddir.dir == newdir.dir) - ret = rename_file(new_parent_inode, &olddir, dentry, &uni_name, - fid); + ret = exfat_rename_file(new_parent_inode, &olddir, dentry, + &uni_name, fid); else ret = move_file(new_parent_inode, &olddir, dentry, &newdir, &uni_name, fid); -- 2.24.0