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    Subject[PATCH 15/15] Make /proc/self/mounts(tats) use seq_list_xxx helpers
    One more simple and stupid switching to the new API.

    Signed-off-by: Pavel Emelianov <xemul@openvz.org>

    ---

    diff --git a/fs/namespace.c b/fs/namespace.c
    index 11f2fbf..82d4fd2 100644
    --- a/fs/namespace.c
    +++ b/fs/namespace.c
    @@ -393,22 +393,16 @@ EXPORT_SYMBOL(mnt_unpin);
    static void *m_start(struct seq_file *m, loff_t *pos)
    {
    struct mnt_namespace *n = m->private;
    - struct list_head *p;
    - loff_t l = *pos;

    down_read(&namespace_sem);
    - list_for_each(p, &n->list)
    - if (!l--)
    - return list_entry(p, struct vfsmount, mnt_list);
    - return NULL;
    + return seq_list_start(&n->list, *pos);
    }

    static void *m_next(struct seq_file *m, void *v, loff_t *pos)
    {
    struct mnt_namespace *n = m->private;
    - struct list_head *p = ((struct vfsmount *)v)->mnt_list.next;
    - (*pos)++;
    - return p == &n->list ? NULL : list_entry(p, struct vfsmount, mnt_list);
    +
    + return seq_list_next(v, &n->list, pos);
    }

    static void m_stop(struct seq_file *m, void *v)
    @@ -423,7 +417,7 @@ static inline void mangle(struct seq_fil

    static int show_vfsmnt(struct seq_file *m, void *v)
    {
    - struct vfsmount *mnt = v;
    + struct vfsmount *mnt = list_entry(v, struct vfsmount, mnt_list);
    int err = 0;
    static struct proc_fs_info {
    int flag;
    @@ -481,7 +475,7 @@ struct seq_operations mounts_op = {

    static int show_vfsstat(struct seq_file *m, void *v)
    {
    - struct vfsmount *mnt = v;
    + struct vfsmount *mnt = list_entry(v, struct vfsmount, mnt_list);
    int err = 0;

    /* device */
    -
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