From mboxrd@z Thu Jan  1 00:00:00 1970
From: swhiteho@redhat.com <swhiteho@redhat.com>
Date: Thu,  4 Oct 2007 09:49:09 +0100
Subject: [Cluster-devel] [PATCH 16/51] [GFS2] use list_for_each_entry instead
In-Reply-To: <11914878173677-git-send-email-swhiteho@redhat.com>
References: <11914877842142-git-send-email-swhiteho@redhat.com>
	<11914877912880-git-send-email-swhiteho@redhat.com>
	<11914877934041-git-send-email-swhiteho@redhat.com>
	<11914877952291-git-send-email-swhiteho@redhat.com>
	<11914877971413-git-send-email-swhiteho@redhat.com>
	<11914877993073-git-send-email-swhiteho@redhat.com>
	<11914878002186-git-send-email-swhiteho@redhat.com>
	<1191487802255-git-send-email-swhiteho@redhat.com>
	<11914878043598-git-send-email-swhiteho@redhat.com>
	<11914878063121-git-send-email-swhiteho@redhat.com>
	<11914878081562-git-send-email-swhiteho@redhat.com>
	<11914878102813-git-send-email-swhiteho@redhat.com>
	<1191487812928-git-send-email-swhiteho@redhat.com>
	<11914878141625-git-send-email-swhiteho@redhat.com>
	<1191487815172-git-send-email-swhiteho@redhat.com>
	<11914878173677-git-send-email-swhiteho@redhat.com>
Message-ID: <11914878191964-git-send-email-swhiteho@redhat.com>
List-Id: <cluster-devel.redhat.com>
To: cluster-devel.redhat.com
MIME-Version: 1.0
Content-Type: text/plain; charset="us-ascii"
Content-Transfer-Encoding: 7bit

From: Denis Cheng <crquan@gmail.com>

Signed-off-by: Denis Cheng <crquan@gmail.com>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

diff --git a/fs/gfs2/ops_fstype.c b/fs/gfs2/ops_fstype.c
index f0bcaa2..32b2859 100644
--- a/fs/gfs2/ops_fstype.c
+++ b/fs/gfs2/ops_fstype.c
@@ -808,7 +808,6 @@ static struct super_block* get_gfs2_sb(const char *dev_name)
 	struct nameidata nd;
 	struct file_system_type *fstype;
 	struct super_block *sb = NULL, *s;
-	struct list_head *l;
 	int error;
 
 	error = path_lookup(dev_name, LOOKUP_FOLLOW, &nd);
@@ -820,8 +819,7 @@ static struct super_block* get_gfs2_sb(const char *dev_name)
 	error = vfs_getattr(nd.mnt, nd.dentry, &stat);
 
 	fstype = get_fs_type("gfs2");
-	list_for_each(l, &fstype->fs_supers) {
-		s = list_entry(l, struct super_block, s_instances);
+	list_for_each_entry(s, &fstype->fs_supers, s_instances) {
 		if ((S_ISBLK(stat.mode) && s->s_dev == stat.rdev) ||
 		    (S_ISDIR(stat.mode) && s == nd.dentry->d_inode->i_sb)) {
 			sb = s;
-- 
1.5.1.2