Steven Miao 9642dbe73c serial: bfin-uart: avoid dead lock in rx irq handler in smp kernel ...

Disabing dma irq and lock bottom half in smp kernel doesn't ensure exclusive
uart access. Call spin_lock_irqsave() instead.

Signed-off-by: Steven Miao <realmz6@gmail.com>
Signed-off-by: Sonic Zhang <sonic.zhang@analog.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2012-11-15 16:59:58 -08:00

..

hvc

TTY: hvcs: fix missing unlock on error in hvcs_initialize()

2012-10-24 11:37:02 -07:00

ipwireless

ipwireless: don't oops if we run out of space

2012-11-15 16:53:15 -08:00

serial

serial: bfin-uart: avoid dead lock in rx irq handler in smp kernel

2012-11-15 16:59:58 -08:00

vt

TTY: vt, fix paste_selection ldisc handling

2012-10-22 16:50:53 -07:00

amiserial.c

serial: add a new helper function

2012-09-05 13:28:35 -07:00

bfin_jtag_comm.c

TTY: use tty_port_link_device

2012-08-13 16:50:19 -07:00

cyclades.c

serial: add a new helper function

2012-09-05 13:28:35 -07:00

ehv_bytechan.c

TTY: use tty_port_register_device

2012-08-13 16:50:19 -07:00

isicom.c

serial: add a new helper function

2012-09-05 13:28:35 -07:00

Kconfig

tty/serial: put (EXPERIMENTAL) marking back on N_GSM and SERIAL_IFX6X60

2012-09-18 17:17:56 +01:00

Makefile

…

moxa.c

moxa: dcd handling of CLOCAL is backwards

2012-11-15 16:53:14 -08:00

moxa.h

…

mxser.c

serial: add a new helper function

2012-09-05 13:28:35 -07:00

mxser.h

…

n_gsm.c

tty: n_gsm: Fix incorrect debug display

2012-09-17 04:45:30 -07:00

n_hdlc.c

Remove all #inclusions of asm/system.h

2012-03-28 18:30:03 +01:00

n_r3964.c

tty: localise the lock

2012-08-10 12:55:47 -07:00

n_tracerouter.c

…

n_tracesink.c

…

n_tracesink.h

…

n_tty.c

tty: add missing newlines to WARN_RATELIMIT

2012-10-25 11:30:27 -07:00

nozomi.c

TTY: use tty_port_register_device

2012-08-13 16:50:19 -07:00

pty.c

tty: Add get- ioctls to fetch tty status v3

2012-10-25 12:07:18 -07:00

rocket_int.h

…

rocket.c

TTY: use tty_port_register_device

2012-08-13 16:50:19 -07:00

rocket.h

…

synclink_gt.c

serial: add a new helper function

2012-09-05 13:28:35 -07:00

synclink.c

serial: add a new helper function

2012-09-05 13:28:35 -07:00

synclinkmp.c

serial: add a new helper function

2012-09-05 13:28:35 -07:00

sysrq.c

sparc64: Add global PMU register dumping via sysrq.

2012-10-16 09:34:01 -07:00

tty_audit.c

TTY: audit, stop accessing tty->icount

2012-10-22 16:50:54 -07:00

tty_buffer.c

tty: add missing newlines to WARN_RATELIMIT

2012-10-25 11:30:27 -07:00

tty_io.c

tty: Add get- ioctls to fetch tty status v3

2012-10-25 12:07:18 -07:00

tty_ioctl.c

tty: pty - Move TIOCPKT handling into pty.c

2012-10-25 12:07:18 -07:00

tty_ldisc.c

tty: Use raw spin lock to protect TTY ldisc administration

2012-10-24 11:37:02 -07:00

tty_mutex.c

tty: tty_mutex.c: Fixed coding style warning (using printk)

2012-10-24 11:34:51 -07:00

tty_port.c

TTY: move tty buffers to tty_port

2012-10-22 16:58:28 -07:00