diff options
Diffstat (limited to 'drivers/tty')
| -rw-r--r-- | drivers/tty/n_hdlc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/tty/n_hdlc.c b/drivers/tty/n_hdlc.c index 99460af61b77..4164414d4c64 100644 --- a/drivers/tty/n_hdlc.c +++ b/drivers/tty/n_hdlc.c @@ -573,7 +573,7 @@ static ssize_t n_hdlc_tty_read(struct tty_struct *tty, struct file *file, return -EIO; /* verify user access to buffer */ - if (!access_ok(VERIFY_WRITE, buf, nr)) { + if (!access_ok(buf, nr)) { printk(KERN_WARNING "%s(%d) n_hdlc_tty_read() can't verify user " "buffer\n", __FILE__, __LINE__); return -EFAULT; |