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| author | Dmitry Torokhov <dtor_core@ameritech.net> | 2006-06-26 01:45:48 -0400 |
|---|---|---|
| committer | Dmitry Torokhov <dtor_core@ameritech.net> | 2006-06-26 01:45:48 -0400 |
| commit | 10ca4c0a622a942e55dc8a6d57ebd441089c9e38 (patch) | |
| tree | dcdb84833a46e80ff95fb73b0d1f83b737f3d2b9 /drivers/input/joystick/guillemot.c | |
| parent | 08ffce4560e0133e10634b0dd85eecee11257a1c (diff) | |
| download | blackbird-obmc-linux-10ca4c0a622a942e55dc8a6d57ebd441089c9e38.tar.gz blackbird-obmc-linux-10ca4c0a622a942e55dc8a6d57ebd441089c9e38.zip | |
Input: fix potential overflows in driver/input/joystick
Change all sprintfs into snprintfs to make sure we won't stomp on
data adjacent to our buffers.
Signed-off-by: Dmitry Torokhov <dtor@mail.ru>
Diffstat (limited to 'drivers/input/joystick/guillemot.c')
| -rw-r--r-- | drivers/input/joystick/guillemot.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/input/joystick/guillemot.c b/drivers/input/joystick/guillemot.c index 6e2c721c26ba..840ed9b512b2 100644 --- a/drivers/input/joystick/guillemot.c +++ b/drivers/input/joystick/guillemot.c @@ -222,7 +222,7 @@ static int guillemot_connect(struct gameport *gameport, struct gameport_driver * gameport_set_poll_handler(gameport, guillemot_poll); gameport_set_poll_interval(gameport, 20); - sprintf(guillemot->phys, "%s/input0", gameport->phys); + snprintf(guillemot->phys, sizeof(guillemot->phys), "%s/input0", gameport->phys); guillemot->type = guillemot_type + i; input_dev->name = guillemot_type[i].name; |
