Alexander Stein fb139dfeef drivers/tty/serial/pch_uart.c: don't oops if dmi_get_system_info returns NULL ...

If dmi_get_system_info() returns NULL, pch_uart_init_port() will
dereferencea a zero pointer.

This oops was observed on an Atom based board which has no BIOS, but
a bootloder which doesn't provide DMI data.

Signed-off-by: Alexander Stein <alexander.stein@systec-electronic.com>
Cc: Greg KH <gregkh@suse.de>
Cc: <stable@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

2011-06-15 20:04:02 -07:00

..

hvc

…

ipwireless

Merge git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia-2.6

2011-05-24 13:28:35 -07:00

serial

drivers/tty/serial/pch_uart.c: don't oops if dmi_get_system_info returns NULL

2011-06-15 20:04:02 -07:00

vt

Revert "tty: make receive_buf() return the amout of bytes received"

2011-06-04 06:33:24 +09:00

amiserial.c

…

bfin_jtag_comm.c

…

cyclades.c

Merge branch 'trivial' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6

2011-05-26 13:19:00 -07:00

isicom.c

…

Kconfig

n_tracerouter and n_tracesink ldisc additions.

2011-05-13 16:31:00 -07:00

Makefile

n_tracerouter and n_tracesink ldisc additions.

2011-05-13 16:31:00 -07:00

moxa.c

drivers/tty/moxa.c: Put correct tty value

2011-04-29 14:17:45 -07:00

moxa.h

…

mxser.c

…

mxser.h

…

n_gsm.c

Revert "tty: make receive_buf() return the amout of bytes received"

2011-06-04 06:33:24 +09:00

n_hdlc.c

Revert "tty: make receive_buf() return the amout of bytes received"

2011-06-04 06:33:24 +09:00

n_r3964.c

Revert "tty: make receive_buf() return the amout of bytes received"

2011-06-04 06:33:24 +09:00

n_tracerouter.c

n_tracerouter and n_tracesink ldisc additions.

2011-05-13 16:31:00 -07:00

n_tracesink.c

n_tracerouter and n_tracesink ldisc additions.

2011-05-13 16:31:00 -07:00

n_tracesink.h

n_tracerouter and n_tracesink ldisc additions.

2011-05-13 16:31:00 -07:00

n_tty.c

Revert "tty: make receive_buf() return the amout of bytes received"

2011-06-04 06:33:24 +09:00

nozomi.c

Merge branch 'trivial' of git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild-2.6

2011-05-26 13:19:00 -07:00

pty.c

…

rocket_int.h

…

rocket.c

…

rocket.h

…

synclink_gt.c

…

synclink.c

…

synclinkmp.c

…

sysrq.c

…

tty_audit.c

…

tty_buffer.c

tty_buffer: get rid of 'seen_tail' logic in flush_to_ldisc

2011-06-08 07:46:30 -07:00

tty_io.c

TTY: tty_io, annotate locking functions

2011-04-25 14:19:12 -07:00

tty_ioctl.c

Merge branch 'tty-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6

2011-05-23 12:23:20 -07:00

tty_ldisc.c

…

tty_mutex.c

…

tty_port.c

…