Commit b0765fb8 authored by Pavel Emelianov's avatar Pavel Emelianov Committed by Linus Torvalds
Browse files

Make /proc/self/mounts(tats) use seq_list_xxx helpers 



One more simple and stupid switching to the new API.

Signed-off-by: default avatarPavel Emelianov <xemul@openvz.org>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent 25216b00

fs/namespace.c

+5 −11
Original line number Diff line number Diff line
@@ -320,22 +320,16 @@ 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)
@@ -350,7 +344,7 @@ static inline void mangle(struct seq_file *m, const char *s) 


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;
@@ -405,7 +399,7 @@ 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 */