Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757325AbZASRen (ORCPT ); Mon, 19 Jan 2009 12:34:43 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1759679AbZASRau (ORCPT ); Mon, 19 Jan 2009 12:30:50 -0500 Received: from cantor.suse.de ([195.135.220.2]:59779 "EHLO mx1.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1759665AbZASRat (ORCPT ); Mon, 19 Jan 2009 12:30:49 -0500 Message-ID: <4974BA37.2070105@suse.de> Date: Tue, 20 Jan 2009 01:36:55 +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: Jan Kara Subject: [PATCH 19/20] fs/udf: 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: 1261 Lines: 42 This patch makes udf return f_fsid info for statfs(2). Signed-off-by: Coly Li Cc: Jan Kara --- fs/udf/super.c | 4 +++- 1 files changed, 3 insertions(+), 1 deletions(-) diff --git a/fs/udf/super.c b/fs/udf/super.c index e25e701..192d4f2 100644 --- a/fs/udf/super.c +++ b/fs/udf/super.c @@ -2086,6 +2086,7 @@ static int udf_statfs(struct dentry *dentry, struct kstatfs *buf) struct super_block *sb = dentry->d_sb; struct udf_sb_info *sbi = UDF_SB(sb); struct logicalVolIntegrityDescImpUse *lvidiu; + u64 id = huge_encode_dev(sb->s_bdev->bd_dev); if (sbi->s_lvid_bh != NULL) lvidiu = udf_sb_lvidiu(sbi); @@ -2101,8 +2102,9 @@ static int udf_statfs(struct dentry *dentry, struct kstatfs *buf) le32_to_cpu(lvidiu->numDirs)) : 0) + buf->f_bfree; buf->f_ffree = buf->f_bfree; - /* __kernel_fsid_t f_fsid */ buf->f_namelen = UDF_NAME_LEN - 2; + buf->f_fsid.val[0] = (u32)id; + buf->f_fsid.val[1] = (u32)(id >> 32); 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/