diff options
Diffstat (limited to 'drivers/tty')
| -rw-r--r-- | drivers/tty/pty.c | 7 |
1 files changed, 2 insertions, 5 deletions
diff --git a/drivers/tty/pty.c b/drivers/tty/pty.c index 1fc80ea87c13..284749fb0f6b 100644 --- a/drivers/tty/pty.c +++ b/drivers/tty/pty.c @@ -793,7 +793,6 @@ static int ptmx_open(struct inode *inode, struct file *filp) struct tty_struct *tty; struct path *pts_path; struct dentry *dentry; - struct vfsmount *mnt; int retval; int index; @@ -806,7 +805,7 @@ static int ptmx_open(struct inode *inode, struct file *filp) if (retval) return retval; - fsi = devpts_acquire(filp, &mnt); + fsi = devpts_acquire(filp); if (IS_ERR(fsi)) { retval = PTR_ERR(fsi); goto out_free_file; @@ -850,7 +849,7 @@ static int ptmx_open(struct inode *inode, struct file *filp) pts_path = kmalloc(sizeof(struct path), GFP_KERNEL); if (!pts_path) goto err_release; - pts_path->mnt = mnt; + pts_path->mnt = filp->f_path.mnt; pts_path->dentry = dentry; path_get(pts_path); tty->link->driver_data = pts_path; @@ -867,7 +866,6 @@ err_path_put: path_put(pts_path); kfree(pts_path); err_release: - mntput(mnt); tty_unlock(tty); // This will also put-ref the fsi tty_release(inode, filp); @@ -876,7 +874,6 @@ out: devpts_kill_index(fsi, index); out_put_fsi: devpts_release(fsi); - mntput(mnt); out_free_file: tty_free_file(filp); return retval; |