Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757247AbZASR3u (ORCPT ); Mon, 19 Jan 2009 12:29:50 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1758029AbZASR1r (ORCPT ); Mon, 19 Jan 2009 12:27:47 -0500 Received: from mail.suse.de ([195.135.220.2]:59678 "EHLO mx1.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756510AbZASR1q (ORCPT ); Mon, 19 Jan 2009 12:27:46 -0500 Message-ID: <4974B980.1000101@suse.de> Date: Tue, 20 Jan 2009 01:33:52 +0800 From: Coly Li Reply-To: coly.li@suse.de Organization: SuSE Labs User-Agent: Thunderbird 2.0.0.19 (X11/20090106) MIME-Version: 1.0 To: linux-kernel@vger.kernel.org Cc: Andrew Morton Subject: [PATCH 8/20] fs/hfsplus: return f_fsid for statfs(2) X-Enigmail-Version: 0.95.7 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1277 Lines: 41 This patch makes hfsplus return f_fsid info for statfs(2). Signed-off-by: Coly Li Cc: Andrew Morton --- fs/hfsplus/super.c | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-) diff --git a/fs/hfsplus/super.c b/fs/hfsplus/super.c index eb74531..f2a6402 100644 --- a/fs/hfsplus/super.c +++ b/fs/hfsplus/super.c @@ -223,6 +223,7 @@ static void hfsplus_put_super(struct super_block *sb) static int hfsplus_statfs(struct dentry *dentry, struct kstatfs *buf) { struct super_block *sb = dentry->d_sb; + u64 id = huge_encode_dev(sb->s_bdev->bd_dev); buf->f_type = HFSPLUS_SUPER_MAGIC; buf->f_bsize = sb->s_blocksize; @@ -231,6 +232,8 @@ static int hfsplus_statfs(struct dentry *dentry, struct kstatfs *buf) buf->f_bavail = buf->f_bfree; buf->f_files = 0xFFFFFFFF; buf->f_ffree = 0xFFFFFFFF - HFSPLUS_SB(sb).next_cnid; + buf->f_fsid.val[0] = (u32)id; + buf->f_fsid.val[1] = (u32)(id >> 32); buf->f_namelen = HFSPLUS_MAX_STRLEN; return 0; -- Coly Li SuSE Labs -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/