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| author | Al Viro <viro@zeniv.linux.org.uk> | 2012-06-09 01:16:59 -0400 |
|---|---|---|
| committer | Ziyan <jaraidaniel@gmail.com> | 2016-03-11 16:08:08 +0100 |
| commit | 4bcd71f9a3f92ac70bece1363a2e0fe46d6fc281 (patch) | |
| tree | 18315dc86241b3f489b77337ad1d67e536910a2e /fs/namespace.c | |
| parent | 4f8df79100cd09c3d82a1c770fa0d86d5f1f5f5f (diff) | |
| download | kernel_samsung_espresso10-4bcd71f9a3f92ac70bece1363a2e0fe46d6fc281.zip kernel_samsung_espresso10-4bcd71f9a3f92ac70bece1363a2e0fe46d6fc281.tar.gz kernel_samsung_espresso10-4bcd71f9a3f92ac70bece1363a2e0fe46d6fc281.tar.bz2 | |
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 <viro@zeniv.linux.org.uk>
(cherry picked from commit 6ce6e24e72233073c8ead9419fc5040d44803dae)
Diffstat (limited to 'fs/namespace.c')
| -rw-r--r-- | fs/namespace.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/fs/namespace.c b/fs/namespace.c index 33ea7ec..01cfed6 100644 --- a/fs/namespace.c +++ b/fs/namespace.c @@ -894,7 +894,7 @@ EXPORT_SYMBOL(replace_mount_options); /* iterator */ static void *m_start(struct seq_file *m, loff_t *pos) { - struct proc_mounts *p = m->private; + struct proc_mounts *p = proc_mounts(m); down_read(&namespace_sem); return seq_list_start(&p->ns->list, *pos); @@ -902,7 +902,7 @@ 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 = m->private; + struct proc_mounts *p = proc_mounts(m); return seq_list_next(v, &p->ns->list, pos); } @@ -1016,7 +1016,7 @@ const struct seq_operations mounts_op = { static int show_mountinfo(struct seq_file *m, void *v) { - struct proc_mounts *p = m->private; + struct proc_mounts *p = proc_mounts(m); struct vfsmount *mnt = list_entry(v, struct vfsmount, mnt_list); struct super_block *sb = mnt->mnt_sb; struct path mnt_path = { .dentry = mnt->mnt_root, .mnt = mnt }; |