diff options
| author | Dmitry Torokhov <dtor_core@ameritech.net> | 2005-05-28 02:12:00 -0500 |
|---|---|---|
| committer | Dmitry Torokhov <dtor_core@ameritech.net> | 2005-05-28 02:12:00 -0500 |
| commit | a07461ec0cffb105c7e7b7404520ea2c74129db0 (patch) | |
| tree | ebb9131f3bc1ea645400e15e6d02e5b5acec49a2 /drivers/input | |
| parent | f24949e8e0b9bed223ad9a435bf37e91ee8d0db7 (diff) | |
| download | linux-3.10-a07461ec0cffb105c7e7b7404520ea2c74129db0.tar.gz linux-3.10-a07461ec0cffb105c7e7b7404520ea2c74129db0.tar.bz2 linux-3.10-a07461ec0cffb105c7e7b7404520ea2c74129db0.zip | |
Input: gunze - fix out-of-bound array access reported by Adrian Bunk.
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Diffstat (limited to 'drivers/input')
| -rw-r--r-- | drivers/input/touchscreen/gunze.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/input/touchscreen/gunze.c b/drivers/input/touchscreen/gunze.c index c9d0a153671..53a27e43dd2 100644 --- a/drivers/input/touchscreen/gunze.c +++ b/drivers/input/touchscreen/gunze.c @@ -68,8 +68,7 @@ static void gunze_process_packet(struct gunze* gunze, struct pt_regs *regs) if (gunze->idx != GUNZE_MAX_LENGTH || gunze->data[5] != ',' || (gunze->data[0] != 'T' && gunze->data[0] != 'R')) { - gunze->data[10] = 0; - printk(KERN_WARNING "gunze.c: bad packet: >%s<\n", gunze->data); + printk(KERN_WARNING "gunze.c: bad packet: >%.*s<\n", GUNZE_MAX_LENGTH, gunze->data); return; } |