You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
David Sterba
a51f4124e6
ipwireless: fix potential tty == NULL dereference
The Coverity checker spotted the following inconsequent NULL checking in
drivers/char/pcmcia/ipwireless/network.c:ipwireless_network_packet_received()
if (tty && channel_idx == IPW_CHANNEL_RAS
&& (network->ras_control_lines &
IPW_CONTROL_LINE_DCD) != 0
&& ipwireless_tty_is_modem(tty)) {
...
else
ipwireless_tty_received(tty, data, length);
Cc: Adrian Bunk <bunk@kernel.org>
Signed-off-by: David Sterba <dsterba@suse.cz>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Cc: "John W. Linville" <linville@tuxdriver.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
|
17 years ago |
| .. |
|
Makefile
|
…
|
|
|
hardware.c
|
…
|
|
|
hardware.h
|
…
|
|
|
main.c
|
…
|
|
|
main.h
|
…
|
|
|
network.c
|
…
|
|
|
network.h
|
…
|
|
|
setup_protocol.h
|
…
|
|
|
tty.c
|
…
|
|
|
tty.h
|
…
|
|
