diff options
| author | Ian Wisbon <ian.wisbon@timesys.com> | 2011-02-14 16:41:03 -0500 |
|---|---|---|
| committer | Ian Wisbon <ian.wisbon@timesys.com> | 2011-02-14 16:41:03 -0500 |
| commit | 8a83780a187ba1961380814eaf9c503043345d12 (patch) | |
| tree | 80f5d89cca49330e137688c72fb10c9f42dc5663 /drivers/char/tty_io.c | |
| parent | 14a4057959f8ee0a2249eb2abd64fd6b1f571d98 (diff) | |
Digi Release Code from del-5.6/main2.6.31-digi-201102141643
Diffstat (limited to 'drivers/char/tty_io.c')
| -rw-r--r-- | drivers/char/tty_io.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/drivers/char/tty_io.c b/drivers/char/tty_io.c index a3afa0c387cd..9531cf8b3482 100644 --- a/drivers/char/tty_io.c +++ b/drivers/char/tty_io.c @@ -1184,6 +1184,7 @@ int tty_init_termios(struct tty_struct *tty) tty->termios->c_ospeed = tty_termios_baud_rate(tty->termios); return 0; } +EXPORT_SYMBOL_GPL(tty_init_termios); /** * tty_driver_install_tty() - install a tty entry in the driver @@ -1911,8 +1912,10 @@ static int tty_fasync(int fd, struct file *filp, int on) pid = task_pid(current); type = PIDTYPE_PID; } + get_pid(pid); spin_unlock_irqrestore(&tty->ctrl_lock, flags); retval = __f_setown(filp, pid, type, 0); + put_pid(pid); if (retval) goto out; } else { |