[PATCH 16/51] [GFS2] use list_for_each_entry instead

swhiteho
2007-10-04T09:23:05Z

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