diff options
| author | Johan Hedberg <johan.hedberg@nokia.com> | 2009-02-25 17:48:40 +0200 |
|---|---|---|
| committer | Johan Hedberg <johan.hedberg@nokia.com> | 2009-02-25 17:48:40 +0200 |
| commit | 1c195ab280da561f38e54449e4eb3d6882c69b3b (patch) | |
| tree | 12583570730c9e5a1505416aa445666aa1449f6b /input | |
| parent | d7aa6d1b2d6f3fc48b8287ea04c741078b22f2da (diff) | |
Fix strncpy length parameters to avoid non-nul-terminated strings
Diffstat (limited to 'input')
| -rw-r--r-- | input/device.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/input/device.c b/input/device.c index a41df177..0090bd4b 100644 --- a/input/device.c +++ b/input/device.c @@ -177,7 +177,7 @@ static int uinput_create(char *name) memset(&dev, 0, sizeof(dev)); if (name) - strncpy(dev.name, name, UINPUT_MAX_NAME_SIZE); + strncpy(dev.name, name, UINPUT_MAX_NAME_SIZE - 1); dev.id.bustype = BUS_BLUETOOTH; dev.id.vendor = 0x0000; @@ -635,7 +635,7 @@ static int hidp_add_connection(const struct input_device *idev, } if (idev->name) - strncpy(req->name, idev->name, 128); + strncpy(req->name, idev->name, sizeof(req->name) - 1); /* Encryption is mandatory for keyboards */ if (req->subclass & 0x40) { |