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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/gf2k.c | |
| parent | 08ffce4560e0133e10634b0dd85eecee11257a1c (diff) | |
| download | kernel-crypto-10ca4c0a622a942e55dc8a6d57ebd441089c9e38.tar.gz kernel-crypto-10ca4c0a622a942e55dc8a6d57ebd441089c9e38.tar.xz kernel-crypto-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/gf2k.c')
| -rw-r--r-- | drivers/input/joystick/gf2k.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/input/joystick/gf2k.c b/drivers/input/joystick/gf2k.c index 8a3ad455eb3..e4a699f6ec8 100644 --- a/drivers/input/joystick/gf2k.c +++ b/drivers/input/joystick/gf2k.c @@ -298,7 +298,7 @@ static int gf2k_connect(struct gameport *gameport, struct gameport_driver *drv) gameport_set_poll_handler(gameport, gf2k_poll); gameport_set_poll_interval(gameport, 20); - sprintf(gf2k->phys, "%s/input0", gameport->phys); + snprintf(gf2k->phys, sizeof(gf2k->phys), "%s/input0", gameport->phys); gf2k->length = gf2k_lens[gf2k->id]; |