xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Input: fix potential overflows in driver/input/joystick

Browse Source 
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
Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/input/joystick/magellan.c
View File

@@ -162,7 +162,7 @@ static int magellan_connect(struct serio *serio, struct serio_driver *drv)
goto fail;
magellan->dev = input_dev;
sprintf(magellan->phys, "%s/input0", serio->phys);
snprintf(magellan->phys, sizeof(magellan->phys), "%s/input0", serio->phys);
input_dev->name = "LogiCad3D Magellan / SpaceMouse";
input_dev->phys = magellan->phys;