diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2010-01-21 07:37:20 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2010-01-21 07:37:20 -0800 |
| commit | bdeef61cd053b6a88be7d2c82fd43e12f8c9f75e (patch) | |
| tree | 6980d178f5402260dfc3c35840b95dc5584cf85e /drivers/char | |
| parent | 4caca5f917ce991dc67fbb42fa82a1f044538e23 (diff) | |
| parent | 703625118069f9f8960d356676662d3db5a9d116 (diff) | |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6:
tty: fix race in tty_fasync
serial: serial_cs: oxsemi quirk breaks resume
serial: imx: bit &/| confusion
serial: Fix crash if the minimum rate of the device is > 9600 baud
serial-core: resume serial hardware with no_console_suspend
serial: 8250_pnp: use wildcard for serial Wacom tablets
nozomi: quick fix for the close/close bug
compat_ioctl: Supress "unknown cmd" message on serial /dev/console
Diffstat (limited to 'drivers/char')
| -rw-r--r-- | drivers/char/nozomi.c | 2 | ||||
| -rw-r--r-- | drivers/char/tty_io.c | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/drivers/char/nozomi.c b/drivers/char/nozomi.c index 7d73cd430340..2ad7d37afbd0 100644 --- a/drivers/char/nozomi.c +++ b/drivers/char/nozomi.c @@ -1651,10 +1651,10 @@ static void ntty_close(struct tty_struct *tty, struct file *file) dc->open_ttys--; port->count--; - tty_port_tty_set(port, NULL); if (port->count == 0) { DBG1("close: %d", nport->token_dl); + tty_port_tty_set(port, NULL); spin_lock_irqsave(&dc->spin_mutex, flags); dc->last_ier &= ~(nport->token_dl); writew(dc->last_ier, dc->reg_ier); diff --git a/drivers/char/tty_io.c b/drivers/char/tty_io.c index f15df40bc318..c6f3b48be9dd 100644 --- a/drivers/char/tty_io.c +++ b/drivers/char/tty_io.c @@ -1951,8 +1951,8 @@ static int tty_fasync(int fd, struct file *filp, int on) pid = task_pid(current); type = PIDTYPE_PID; } - spin_unlock_irqrestore(&tty->ctrl_lock, flags); retval = __f_setown(filp, pid, type, 0); + spin_unlock_irqrestore(&tty->ctrl_lock, flags); if (retval) goto out; } else { |