YueHaibing 5335cf5fd0 tty: ipwireless: Fix potential NULL pointer dereference ...

[ Upstream commit 7dd50e205b ]

There is a potential NULL pointer dereference in case
alloc_ctrl_packet() fails and returns NULL.

Fixes: 099dc4fb62 ("ipwireless: driver for PC Card 3G/UMTS modem")
Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

2023-05-15 16:43:27 +09:00

..

hardware.c

tty: ipwireless: Fix potential NULL pointer dereference

2023-05-15 16:43:27 +09:00

hardware.h

tty: move ipwireless driver from drivers/char/pcmcia/ to drivers/tty/

2011-02-22 16:23:22 -08:00

main.c

tty: ipwireless: fix missing checks for ioremap

2023-05-15 13:36:03 +09:00

main.h

tty: move ipwireless driver from drivers/char/pcmcia/ to drivers/tty/

2011-02-22 16:23:22 -08:00

Makefile

tty: remove invalid location line in file header

2011-04-19 16:33:36 -07:00

network.c

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

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

network.h

tty: move ipwireless driver from drivers/char/pcmcia/ to drivers/tty/

2011-02-22 16:23:22 -08:00

setup_protocol.h

various: Fix spelling of "asynchronous" in comments.

2012-11-19 14:32:13 +01:00

tty.c

tty: ipwireless, cleanup TIOCGSERIAL

2016-06-25 08:56:30 -07:00

tty.h

tty: move ipwireless driver from drivers/char/pcmcia/ to drivers/tty/

2011-02-22 16:23:22 -08:00