From 6ce6e24e72233073c8ead9419fc5040d44803dae Mon Sep 17 00:00:00 2001 From: Al Viro Date: Sat, 9 Jun 2012 01:16:59 -0400 Subject: get rid of magic in proc_namespace.c don't rely on proc_mounts->m being the first field; container_of() is there for purpose. No need to bother with ->private, while we are at it - the same container_of will do nicely. Signed-off-by: Al Viro --- fs/namespace.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'fs/namespace.c') diff --git a/fs/namespace.c b/fs/namespace.c index a524ea4dbd80..8f412abcb67f 100644 --- a/fs/namespace.c +++ b/fs/namespace.c @@ -923,7 +923,7 @@ EXPORT_SYMBOL(replace_mount_options); /* iterator; we want it to have access to namespace_sem, thus here... */ static void *m_start(struct seq_file *m, loff_t *pos) { - struct proc_mounts *p = container_of(m, struct proc_mounts, m); + struct proc_mounts *p = proc_mounts(m); down_read(&namespace_sem); return seq_list_start(&p->ns->list, *pos); @@ -931,7 +931,7 @@ static void *m_start(struct seq_file *m, loff_t *pos) static void *m_next(struct seq_file *m, void *v, loff_t *pos) { - struct proc_mounts *p = container_of(m, struct proc_mounts, m); + struct proc_mounts *p = proc_mounts(m); return seq_list_next(v, &p->ns->list, pos); } @@ -943,7 +943,7 @@ static void m_stop(struct seq_file *m, void *v) static int m_show(struct seq_file *m, void *v) { - struct proc_mounts *p = container_of(m, struct proc_mounts, m); + struct proc_mounts *p = proc_mounts(m); struct mount *r = list_entry(v, struct mount, mnt_list); return p->show(m, &r->mnt); } -- cgit v1.2.3