powerpc: Fix context switch DSCR on POWER8

[linux-imx.git] / fs / proc_namespace.c

diff --git a/fs/proc_namespace.c b/fs/proc_namespace.c
index 5e289a7cbad17d8547458f1d8b2526f2e85e5cb9..5fe34c355e85e9bb7175cbfb2367e5c49928837a 100644 (file)
--- a/fs/proc_namespace.c
+++ b/fs/proc_namespace.c
@@ -17,7 +17,7 @@
 
 static unsigned mounts_poll(struct file *file, poll_table *wait)
 {
-       struct proc_mounts *p = file->private_data;
+       struct proc_mounts *p = proc_mounts(file->private_data);
        struct mnt_namespace *ns = p->ns;
        unsigned res = POLLIN | POLLRDNORM;
 
@@ -121,7 +121,7 @@ out:
 
 static int show_mountinfo(struct seq_file *m, struct vfsmount *mnt)
 {
-       struct proc_mounts *p = m->private;
+       struct proc_mounts *p = proc_mounts(m);
        struct mount *r = real_mount(mnt);
        struct super_block *sb = mnt->mnt_sb;
        struct path mnt_path = { .dentry = mnt->mnt_root, .mnt = mnt };
@@ -268,7 +268,6 @@ static int mounts_open_common(struct inode *inode, struct file *file,
        if (ret)
                goto err_free;
 
-       p->m.private = p;
        p->ns = ns;
        p->root = root;
        p->m.poll_event = ns->event;
@@ -288,7 +287,7 @@ static int mounts_open_common(struct inode *inode, struct file *file,
 
 static int mounts_release(struct inode *inode, struct file *file)
 {
-       struct proc_mounts *p = file->private_data;
+       struct proc_mounts *p = proc_mounts(file->private_data);
        path_put(&p->root);
        put_mnt_ns(p->ns);
        return seq_release(inode, file);