diff options
| -rw-r--r-- | drivers/tty/n_tty.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/tty/n_tty.c b/drivers/tty/n_tty.c index c1859ae263eb..bab7005ef520 100644 --- a/drivers/tty/n_tty.c +++ b/drivers/tty/n_tty.c @@ -2053,9 +2053,8 @@ static bool canon_copy_from_read_buf(struct tty_struct *tty, * EOF (special EOL character that's a __DISABLED_CHAR) * in the stream, silently eat the EOF. */ -static void canon_skip_eof(struct tty_struct *tty) +static void canon_skip_eof(struct n_tty_data *ldata) { - struct n_tty_data *ldata = tty->disc_data; size_t tail, canon_head; canon_head = smp_load_acquire(&ldata->canon_head); @@ -2153,7 +2152,7 @@ static ssize_t n_tty_read(struct tty_struct *tty, struct file *file, * releasing the lock and returning done. */ if (!nr) - canon_skip_eof(tty); + canon_skip_eof(ldata); else if (canon_copy_from_read_buf(tty, &kb, &nr)) return kb - kbuf; } else { |