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Input: fix potential overflows in driver/input/joystick

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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>
This commit is contained in:
Dmitry Torokhov
2006-06-26 01:45:48 -04:00
parent 08ffce4560
commit 10ca4c0a62
16 changed files with 40 additions and 30 deletions
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3
drivers/input/joystick/cobra.c
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@@ -202,7 +202,8 @@ static int cobra_connect(struct gameport *gameport, struct gameport_driver *drv)
goto fail3;
}
sprintf(cobra->phys[i], "%s/input%d", gameport->phys, i);
snprintf(cobra->phys[i], sizeof(cobra->phys[i]),
"%s/input%d", gameport->phys, i);
input_dev->name = "Creative Labs Blaster GamePad Cobra";
input_dev->phys = cobra->phys[i];