Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753339AbZASRaS (ORCPT ); Mon, 19 Jan 2009 12:30:18 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1756933AbZASR2F (ORCPT ); Mon, 19 Jan 2009 12:28:05 -0500 Received: from cantor2.suse.de ([195.135.220.15]:49896 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757206AbZASR2E (ORCPT ); Mon, 19 Jan 2009 12:28:04 -0500 Message-ID: <4974B98D.2020800@suse.de> Date: Tue, 20 Jan 2009 01:34:05 +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: Mikulas Patocka Subject: [PATCH 9/20] fs/hpfs: 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: 1218 Lines: 41 This patch makes hpfs return f_fsid info for statfs(2). Signed-off-by: Coly Li Cc: Mikulas Patocka --- fs/hpfs/super.c | 3 +++ 1 files changed, 3 insertions(+), 0 deletions(-) diff --git a/fs/hpfs/super.c b/fs/hpfs/super.c index 0d049b8..c40f6e2 100644 --- a/fs/hpfs/super.c +++ b/fs/hpfs/super.c @@ -136,6 +136,7 @@ static int hpfs_statfs(struct dentry *dentry, struct kstatfs *buf) { struct super_block *s = dentry->d_sb; struct hpfs_sb_info *sbi = hpfs_sb(s); + u64 id = huge_encode_dev(s->s_bdev->bd_dev); lock_kernel(); /*if (sbi->sb_n_free == -1) {*/ @@ -149,6 +150,8 @@ static int hpfs_statfs(struct dentry *dentry, struct kstatfs *buf) buf->f_bavail = sbi->sb_n_free; buf->f_files = sbi->sb_dirband_size / 4; buf->f_ffree = sbi->sb_n_free_dnodes; + buf->f_fsid.val[0] = (u32)id; + buf->f_fsid.val[1] = (u32)(id >> 32); buf->f_namelen = 254; unlock_kernel(); -- 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/