diff options
| author | David Sterba <[email protected]> | 2008-03-04 14:28:50 -0800 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2008-03-04 16:35:13 -0800 |
| commit | a51f4124e6d69afdfae34a2ff2e580e7bf224ad2 (patch) | |
| tree | 5db5968bdd88e7db69847604e1efbd46f8dda14f /scripts/patch-kernel | |
| parent | 3149be50d3a31df095bcc83d752293da65a37f62 (diff) | |
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 <[email protected]>
Signed-off-by: David Sterba <[email protected]>
Signed-off-by: Jiri Kosina <[email protected]>
Cc: "John W. Linville" <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'scripts/patch-kernel')
0 files changed, 0 insertions, 0 deletions